Generated by All in One SEO v4.9.1.1, this is an llms.txt file, used by LLMs to index the site.

# OrthoFixar

Orthopedic Surgery

## Sitemaps

- [XML Sitemap](https://orthofixar.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [Adult Hip Ultrasound Imaging](https://orthofixar.com/basic-science/adult-hip-ultrasound-imaging/) - Adult hip ultrasound is an essential tool for evaluating both intra-articular and extra-articular pathologies of the hip joint. Because the hip is a large synovial joint enclosed by a thick capsule and reinforced by strong ligaments—the iliofemoral, ischiofemoral, and pubofemoral ligaments—accurate hip ultrasound imaging helps clinicians assess pain, inflammation, tendon injuries, and joint effusion in real time. The femoral head and acetabulum are each covered by hyaline articular cartilage. The acetabular rim also contains the fibrocartilaginous labrum, which plays a role in joint stability. Many of these structures can be clearly visualized on hip ultrasound or hip sonogram when performed with proper technique.
- [Hip Joint X-Ray Imaging](https://orthofixar.com/basic-science/hip-joint-x-ray-imaging/) - The hip joint X-ray is an essential diagnostic tool for evaluating pain, trauma, deformities, and developmental conditions affecting the hip and pelvis. Normally, standard radiographic evaluation includes anteroposterior (AP) and axial (frog-leg) views. Additional views may be required depending on the suspected pathology.
- [Dermatome Distribution for Upper & Lower Limbs](https://orthofixar.com/spine/dermatome-distribution/) - A dermatome distribution is defined as the area of skin supplied by a single nerve root. The area innervated by a nerve root is larger than that innervated by a peripheral nerve.
- [Femoral Stress Fracture](https://orthofixar.com/trauma/femoral-stress-fracture/) - Femoral Stress Fracture typically occurs on the superior side (tension-side fractures) or the inferior side (compression side fractures) of the femoral neck.
- [Sports Hernia (Athletic Pubalgia)](https://orthofixar.com/sports-medicine/athletic-pubalgia-sports-hernia/) - Athletic pubalgia (also known as a sports hernia) is the result of increased muscular loads placed on the pubis from repetitive, high-volume twisting, cutting, running, and kicking activities. Athletic Pubalgia is a collective term for all disorders that cause chronic pain in the region of the pubic tubercle and the structures attached to the pubic bone (inguinal region), including osteitis pubis, a chronic inflammatory and overuse condition of the pubic symphysis and adjacent ischial rami.
- [Hip Joint Anatomy Overview](https://orthofixar.com/anatomy/hip-joint-anatomy/) - The Hip joint Anatomy is a ball / socket joint with a synovial type, it consists of the acetabulum and the head / neck of the proximal femur.
- [Ilioinguinal Neuralgia Overview](https://orthofixar.com/neurological-disorders/ilioinguinal-neuralgia/) - Ilioinguinal neuralgia is a neuropathic pain syndrome resulting from irritation, compression, or entrapment of the ilioinguinal nerve. This nerve originates from the L1 nerve root and courses through the transverse abdominis and internal oblique muscles, eventually providing purely sensory innervation to the superior medial thigh, mons pubis/labia, and upper scrotum.
- [Meralgia Paresthetica Overview](https://orthofixar.com/neurological-disorders/meralgia-paresthetica/) - Meralgia Paresthetica (MP) is a condition characterized by sensory disturbances, including burning pain, tingling, and numbness, over the lateral aspect of the thigh. This condition results from the compression or entrapment of the lateral femoral cutaneous nerve (LFCN) as it passes under the inguinal ligament near the anterior superior iliac spine (ASIS). The lateral femoral cutaneous nerve is purely sensory, meaning it doesn't control muscle movement but provides sensation to the skin over the anterior and lateral thigh. When this nerve becomes compressed, it leads to abnormal sensations in its distribution area, typically the outer thigh.
- [Lumbar Spine X-Ray Views](https://orthofixar.com/spine/lumbar-spine-x-ray-views/) - Lumbar spine X-ray (also called lumbar X-ray or lumbosacral spine X-ray) is a common imaging study used to evaluate the bones and alignment of the lower back. It helps detect fractures, degenerative changes, and structural abnormalities of the lumbar vertebrae. Routine plain lumbosacral X-rays are most appropriate when risk factors for a vertebral fracture are present, or if the patient’s symptoms have not improved after about one month of conservative management. In adults under 50 years of age with no signs or symptoms of systemic disease, imaging is generally not required. For patients over 50 years, lumbar x-ray along with laboratory tests can help rule out most systemic conditions.
- [Ankle Anatomy](https://orthofixar.com/anatomy/ankle-anatomy/) - The ankle anatomy is a complex hinged synovial joint that is formed by three bones: the distal tibia, the distal fibula and the talus bone.
- [Knee Arthrofibrosis](https://orthofixar.com/sports-medicine/knee-arthrofibrosis/) - The term Knee arthrofibrosis has been used to describe a spectrum of knee conditions in which loss of motion is the major finding.
- [Volar Ganglion Cyst in the Wrist](https://orthofixar.com/hand-surgery/volar-wrist-ganglion-cyst/) - Ganglion cysts are saclike structures that do not have a true cellular lining. They are benign soft tissue tumors that are most commonly found in the wrist
- [Distal Radius Fractures](https://orthofixar.com/trauma/distal-radius-fractures/) - Distal Radius Fractures is the most common fracture encountered by orthopedic trauma surgeons accounting for 17.5% of all adult fractures.
- [Dupuytren Contracture](https://orthofixar.com/hand-surgery/dupuytren-contracture/) - Dupuytren contracture is a painless, but progressive flexion contracture of the fingers caused by a benign fibroproliferative disorder.
- [De Quervain Tenosynovitis](https://orthofixar.com/hand-surgery/de-quervain-tenosynovitis/) - De Quervain Tenosynovitis is a stenosing tenosynovitis of the abductor pollicis longus and extensor pollicis brevis tendons at the 1st dorsal compartment
- [Osteochondritis Dissecans](https://orthofixar.com/sports-medicine/osteochondritis-dissecans/) - Osteochondritis Dissecans (OCD) is a condition that Involves subchondral bone and overlying cartilage separation.
- [Scalene Muscles Anatomy](https://orthofixar.com/anatomy/scalene-muscles-anatomy/) - The scalene muscles group consists of three paired muscles: the anterior scalene (scalenus anterior), middle scalene (scalenus medius), and posterior scalene (scalenus posterior). These muscles originate from the transverse processes of the cervical vertebrae and insert into the first and second ribs, forming a sophisticated biomechanical system that influences both cervical and thoracic function.
- [Rectus Capitis Anterior Muscle Anatomy](https://orthofixar.com/anatomy/rectus-capitis-anterior-muscle-anatomy/) - The Rectus Capitis Anterior, a small yet significant prevertebral muscle, originates from the anterior surface of the lateral mass of the atlas (C1 vertebra) and extends superiorly to insert into the basilar portion of the occipital bone. This muscle demonstrates distinctive anatomical characteristics that set it apart from other prevertebral muscles in the upper cervical region.
- [Developmental Dysplasia of the Hip](https://orthofixar.com/pediatric/developmental-dysplasia-of-the-hip-ddh/) - Developmental dysplasia of the hip generally includes subluxation of the femoral head, acetabular dysplasia, and complete dislocation of the femoral head.
- [Fascia Lata Anatomy](https://orthofixar.com/anatomy/fascia-lata-of-the-thigh-anatomy/) - Fascia lata and Tensor fascia latae are different structures. The Fascia lata is a fibrous tissue that lies deep to the skin and encloses the thigh muscles and forms the outer limit of the fascial compartments of thigh, while the tensor fascia lata is a muscle that has origin, insertion innervation and blood supply.
- [Brachioradialis Muscle](https://orthofixar.com/anatomy/brachioradialis-muscle/) - The brachioradialis is exceptional among muscles of the posterior (extensor) compartment in that it has rotated to the anterior aspect of the humerus and thus flexes the forearm at the elbow. It is especially active during quick movements or in the presence of resistance during flexion of the forearm (e.g., when a weight is lifted), acting as a shunt muscle resisting subluxation of the head of the radius.
- [Knee Plica Syndrome](https://orthofixar.com/sports-medicine/knee-plica-syndrome/) - The plica syndrome has been associated with anterior pain as well as clicking, catching, locking, or pseudo-locking of the knee, and it may even mimic acute internal derangement of the knee. This condition was first described in the beginning of the last century. Postmortem studies have shown plica to be present in 20–50% of knees, with the highest prevalence in individuals of Japanese descent. There is some controversy regarding the prevalence of the plica syndrome, with some reports suggesting that it does not exist. Jackson et al., Dandy, and others have stated that although plicae may indeed cause symptoms, the syndrome is overdiagnosed and many normal synovial plicae are removed. Conversely, other authors consider the plica syndrome to be a common cause of anterior pain in the knee that is often misdiagnosed, and believe that a suprapatellar membrane is virtually never asymptomatic.
- [Lumbar Spine Anatomy: Structure, Function, and Clinical Importance](https://orthofixar.com/anatomy/lumbar-spine-anatomy/) - The lumbar spine consists of five vertebrae (L1–L5), each separated by an intervertebral disc that acts as a shock absorber. Its function is to support the body’s weight and allow a wide range of movement while protecting the spinal cord and nerve roots. Below the fifth lumbar vertebra lies the sacrum, which connects the spine to the pelvis. Occasionally, variations such as lumbarization of S1 (a mobile sixth lumbar vertebra) or sacralization of L5 (fusion with the sacrum) may occur—these are called transitional vertebrae.
- [Thoracic Spine Anatomy - A 12-Vertebrae Column](https://orthofixar.com/anatomy/thoracic-spine-anatomy/) - The thoracic spine consists of 12 vertebrae (T1-T12) that form the middle segment of the vertebral column. What distinguishes the thoracic spine from other spinal regions is its intimate relationship with the rib cage, creating a complex system of articulations that provide both stability and controlled mobility.
- [Wrist Ultrasound Imaging](https://orthofixar.com/basic-science/wrist-ultrasound-imaging/) - Wrist Ultrasound Imaging has become an invaluable diagnostic tool in modern medicine, offering real-time, dynamic visualization of complex anatomical structures. This imaging modality provides excellent soft tissue contrast and allows for immediate assessment of tendons, nerves, ligaments, and vascular structures without radiation exposure. The wrist's superficial anatomy makes it particularly well-suited for ultrasound evaluation, enabling clinicians to diagnose a wide range of pathologies from carpal tunnel syndrome to tendon injuries.
- [Wrist Radiology Imaging](https://orthofixar.com/basic-science/wrist-radiology-imaging/) - Wrist radiology imaging is a fundamental diagnostic tool in orthopedic and emergency medicine. The complex anatomy of the wrist, comprising eight carpal bones, the distal radius and ulna, and numerous articulations, requires systematic radiographic evaluation to identify pathology accurately. A thorough understanding of standard wrist radiographic views and their clinical applications is essential for medical practitioners.
- [Guyon Canal Syndrome Overview](https://orthofixar.com/neurological-disorders/guyon-canal-syndrome/) - The Guyon canal (also called the pisohamate canal) is a fibro-osseous tunnel at the wrist where the ulnar nerve passes between the pisiform and the hook of hamate. Compression of the ulnar nerve in this space is known as Guyon canal syndrome or ulnar tunnel syndrome. The Guyon canal is a fibro-osseous tunnel bounded medially by the pisiform bone and laterally by the hook of the hamate bone, creating a confined space through which both the ulnar nerve and ulnar artery must traverse. Within the canal, the ulnar nerve divides into its terminal superficial sensory branch, which supplies the fourth and fifth digits, and the deep motor branch, which innervates the intrinsic muscles of the hand.
- [Carpal Tunnel Syndrome Overview](https://orthofixar.com/hand-surgery/carpal-tunnel-syndrome/) - Carpal Tunnel Syndrome is the most common upper extremity compression neuropathy that results from median nerve compression within the carpal tunnel. It was first described by Paget in 1854. The condition is most common in women (3×) between 30 and 60 years of age, and, although it may occur bilaterally, it is seen most commonly in the dominant hand. It is also commonly seen in younger patients who use their wrists a great deal in repetitive manual labor or are exposed to vibration.
- [Turf Toe Injury](https://orthofixar.com/foot-surgery/turf-toe/) - Turf toe is a common sports injury that refers to a sprain of the first metatarsophalangeal (MTP) joint — the big toe joint. It usually happens when the toe is forced into hyperextension, damaging the plantar plate and sesamoid complex. This injury is especially common in football, baseball, and soccer players, but it can occur in any athlete involved in running, jumping, or pushing off forcefully.
- [Medial Tibial Stress Syndrome](https://orthofixar.com/sports-medicine/medial-tibial-stress-syndrome/) - Medial tibial stress syndrome (MTSS), a periostitis at the posterior medial border of the tibia, results from repetitive overuse, such as running. It's account for 60% of all injuries causing leg pain in athletes. A number of generic terms of Medial Tibial Stress Syndrome have evolved over the years to describe exercise-related leg pain: medial tibial syndrome, tibial stress syndrome, shin splints, posterior tibial syndrome, soleus syndrome, periostitis.
- [Mastering Musculoskeletal Anatomy: A Clinician's Guide to High-Yield Recall](https://orthofixar.com/anatomy/musculoskeletal-anatomy/) - For the orthopedic specialist, anatomical knowledge is not an academic exercise—it's the foundation of every diagnosis, surgical plan, and clinical decision. While the basics are long-mastered, the challenge lies in retaining the vast, three-dimensional details of the musculoskeletal system and applying that knowledge under pressure. This guide moves beyond general study tips to offer clinically-focused strategies for mastering the intricate anatomy essential to our practice.
- [Tibial Stress Fracture](https://orthofixar.com/trauma/tibial-stress-fracture/) - Tibial Stress Fracture is an overuse injury that subjects the bone to repetitive stress, resulting in microfractures, commonly in runners and military recruits
- [Hand Deformities](https://orthofixar.com/hand-surgery/hand-deformities-causes/) - Hand deformities can occur at the bones or joints, it can be due to imbalance of muscles or nerve dysfunction or it's a result of congenital defects.
- [Elbow Ultrasound Imaging](https://orthofixar.com/basic-science/elbow-ultrasound-imaging/) - The elbow joint presents an ideal anatomical region for ultrasound examination due to the relatively superficial location of most clinically relevant structures. This elbow ultrasound imaging modality provides excellent visualization of tendons, ligaments, nerves, and joint spaces, making it an invaluable tool for diagnosing elbow pathology. The Elbow Ultrasound examination is performed systematically from four distinct approaches: anterior, medial, lateral, and posterior views, each optimized to visualize specific anatomical structures. Key structures examined during elbow ultrasonography include the distal biceps tendon, brachialis tendon, common extensor and flexor tendons, lateral and medial collateral ligaments, triceps tendon, and the median, ulnar, and radial nerves.
- [Elbow X-ray Views](https://orthofixar.com/basic-science/elbow-x-ray-views/) - Plain radiographs remain the first-line imaging modality for evaluating elbow pathology. Elbow X-ray views provide essential information about bone alignment, joint spaces, and soft tissue changes. Selecting the appropriate elbow X-ray views depends on the clinical question—such as trauma assessment, evaluation for arthritis, or suspicion of instability.
- [Sternoclavicular Joint Dislocation](https://orthofixar.com/trauma/sternoclavicular-joint-dislocation/) - Sternoclavicular Joint Dislocation is uncommon injury and account for less than 3 % of all injuries to the shoulder girdle.
- [Abductor Digiti Minimi Muscle Anatomy](https://orthofixar.com/anatomy/abductor-digiti-minimi-muscle-anatomy/) - The hypothenar muscles (abductor digiti minimi, flexor digiti minimi brevis, and opponens digiti minimi) produce the hypothenar eminence on the medial side of the palm and move the little finger.
- [Shoulder Ultrasound Radiology](https://orthofixar.com/basic-science/shoulder-ultrasound-radiology/) - Shoulder ultrasound imaging modality allows for real-time, dynamic evaluation of shoulder structures and provides excellent visualization of soft tissue anatomy. Ultrasound imaging can be used to observe the long head of biceps, the acromiohumeral distance, the subacromial/subdeltoid bursa, the amount of joint laxity, and the rotator cuff anatomy including subscapularis, supraspinatus, infraspinatus and teres minor, for both normal appearances and pathological changes.
- [Shoulder X-ray Views](https://orthofixar.com/basic-science/shoulder-x-ray-views/) - Diagnostic imaging is used in conjunction with a physical examination to determine a diagnosis. It should never be used in isolation, but any findings should be related to clinical signs to rule out false-positive indications or age-related changes. The shoulder joint's complex anatomy and wide range of motion require multiple shoulder X-ray views to fully evaluate potential pathology.
- [Spinal Accessory Nerve Injury](https://orthofixar.com/anatomy/spinal-accessory-nerve-injury/) - The spinal accessory nerve (cranial nerve XI) is a motor nerve that innervates the sternocleidomastoid and trapezius muscles. This nerve has both cranial and spinal components, with the spinal portion arising from the upper cervical spinal cord segments (C1-C5, predominantly C3-C4). Spinal accessory nerve injury can result from various causes, with both traumatic and iatrogenic origins being common. It is vulnerable to traumatic injury as it passes the posterior triangle of the neck
- [Gluteus Maximus Muscle Anatomy](https://orthofixar.com/anatomy/gluteus-maximus-muscle-anatomy/) - The Gluteus Maximus Muscle has a wide origin, from posterior aspect of dorsal ilium, posterior to posterior gluteal line, posterior superior iliac crest Posterior inferior aspect of sacrum and coccyx and sacrotuberous ligament. It also has two insertion points, The superficial fibers insert into the iliotibial tract, and the deep fibers insert into the gluteal tuberosity of the femur between the adductor magus and vastus lateralis.
- [Ulnar Nerve Anatomy & Function](https://orthofixar.com/anatomy/ulnar-nerve-anatomy-function/) - The ulnar nerve is the largest branch of the medial cord of the brachial plexus. It's formed from the from the C8 and T1 nerve roots of the brachial plexus
- [Radial Nerve Anatomy](https://orthofixar.com/anatomy/radial-nerve-anatomy/) - The radial nerve exits the axilla posterior to the brachial artery and enter the posterior arm compartment through the triangular interval, this space is bounded by the teres major muscle superiorly, the long head of the triceps muscle medially, and the lateral head of the triceps muscle laterally. In this location, the nerve is vulnerable to compression or injury during surgical procedures involving the posterior shoulder.
- [Median Nerve Anatomy](https://orthofixar.com/anatomy/median-nerve-anatomy/) - The median nerve arises from the lateral and medial cords of the brachial plexus, with contributions from spinal roots C6, C7, C8, and T1. It runs through the anterior portion of the arm and forearm, providing motor innervation to most of the flexor muscles in the forearm, as well as the thenar and lumbrical muscles in the hand. Additionally, it supplies sensory innervation to parts of the skin of the hand.
- [Axillary Nerve Anatomy](https://orthofixar.com/anatomy/axillary-nerve-anatomy/) - The axillary nerve arises from the posterior cord of the brachial plexus, carrying nerve fibers from the C5 and C6 nerve roots. This anatomical relationship explains why upper trunk brachial plexus injuries can significantly impact deltoid function and shoulder stability.
- [Long Thoracic Nerve Injury](https://orthofixar.com/neurological-disorders/long-thoracic-nerve-injury/) - Long Thoracic Nerve Injury is an uncommon but significant etiology for scapular dysfunction. This nerve is mainly derived from the C5, C6, and C7 roots of the brachial plexus, and it supplies the serratus anterior muscle, which is essential for protraction and stabilization of the scapula against the thoracic wall.
- [Musculocutaneous Nerve Anatomy](https://orthofixar.com/anatomy/musculocutaneous-nerve-anatomy/) - After originating from the lateral cord, the musculocutaneous nerve pierces the coracobrachialis muscle approximately 5–8 cm distal to the coracoid process. It then descends between the biceps brachii and brachialis muscles. The nerve travels toward the lateral side of the arm and emerges laterally near the elbow as the lateral cutaneous nerve of the forearm.
- [Suprascapular Nerve Anatomy](https://orthofixar.com/anatomy/suprascapular-nerve-anatomy/) - The suprascapular nerve anatomy begins at the superior trunk of the brachial plexus, specifically arising from nerve roots C5 and C6. In some anatomical variations, the nerve may receive contributions from C4, making understanding these variations crucial for clinical assessment. The nerve formation occurs within the posterior triangle of the neck, where the C5 and C6 nerve roots converge to form the superior trunk. From this junction, the suprascapular nerve branches posteriorly, establishing the foundation of suprascapular nerve anatomy.
- [Sural Nerve Anatomy](https://orthofixar.com/anatomy/sural-nerve-anatomy/) - The sural nerve originates approximately 8-12 centimeters proximal to the lateral malleolus through the convergence of its two primary components. The medial sural cutaneous nerve branches from the tibial nerve in the popliteal fossa, while the lateral sural cutaneous nerve derives from the common fibular nerve near the fibular head.
- [Musculocutaneous Nerve Injury](https://orthofixar.com/neurological-disorders/musculocutaneous-nerve-injury/) - The musculocutaneous nerve originates from the lateral cord of the brachial plexus, specifically from nerve roots C5, C6, and C7. This nerve provides motor innervation to three critical muscles of the anterior arm compartment: the coracobrachialis, biceps brachii, and brachialis. Additionally, the nerve gives rise to the lateral antebrachial cutaneous nerve, which provides sensory innervation to the anterolateral aspect of the forearm.
- [Common Peroneal Nerve Anatomy](https://orthofixar.com/anatomy/common-peroneal-nerve-anatomy/) - The common peroneal nerve originates as the lateral component of the sciatic nerve bifurcation, typically occurring at the superior angle of the popliteal fossa. This division usually takes place approximately 6-8 centimeters proximal to the popliteal fossa, though anatomical variations exist. The nerve carries fibers from the L4, L5, S1, and S2 nerve roots, inheriting both motor and sensory components that will eventually innervate specific muscle groups and cutaneous territories in the leg and foot.
- [Suprascapular Nerve Injury](https://orthofixar.com/neurological-disorders/suprascapular-nerve-injury/) - Suprascapular nerve injury represents a significant yet often misdiagnosed cause of shoulder pain and dysfunction in clinical practice. This neuropathy affects the nerve that supplies the supraspinatus and infraspinatus muscles, critical components of the rotator cuff that provide essential shoulder stability and function. Medical professionals encountering patients with posterior shoulder pain should maintain a high
- [Sciatic Nerve Anatomy](https://orthofixar.com/anatomy/sciatic-nerve-anatomy/) - The sciatic nerve stands as the largest and longest peripheral nerve in the human body, serving as a critical component of the lumbosacral plexus. Understanding its complex anatomy is essential for clinicians involved in diagnosing and treating various neuromuscular conditions affecting the lower limbs. This comprehensive review explores the embryological origins, anatomical course, branching patterns,
- [Tibial Nerve Anatomy](https://orthofixar.com/anatomy/tibial-nerve-anatomy/) - The tibial nerve develops from the ventral rami of spinal nerves L4 through S3. During embryological development, nerve fibers from these levels coalesce to form the tibial component of the sciatic nerve. This embryological origin explains the diverse segmental innervation patterns observed in the adult anatomical arrangement. The developmental trajectory of this nerve occurs in coordination with lower limb bud formation, with nerve growth following concentration gradients of neurotrophic factors that guide proper innervation patterns.
- [Axillary Nerve Injury](https://orthofixar.com/neurological-disorders/axillary-nerve-injury/) - Axillary nerve injury is the most common nerve injury in the shoulder region and shoulder anterior dislocation represents the predominant causative mechanism. The axillary nerve represents one of the most vulnerable neural structures in the shoulder region, deriving from the posterior cord of the brachial plexus (C5-C6). This critical peripheral nerve provides motor innervation to the deltoid and teres minor muscles while supplying sensory innervation to the lateral aspect of the upper arm.
- [Inferior Gluteal Nerve Anatomy](https://orthofixar.com/anatomy/inferior-gluteal-nerve-anatomy/) - The inferior gluteal nerve arises from the lumbosacral plexus, specifically from the posterior divisions of the L5, S1, and S2 spinal nerve roots. After formation, the nerve exits the pelvis through the greater sciatic foramen, passing below the piriformis muscle. This anatomical relationship with the piriformis is diagnostically significant, as it helps differentiate the inferior gluteal nerve from the superior gluteal nerve, which passes above the piriformis muscle.
- [Superior Gluteal Nerve Anatomy](https://orthofixar.com/anatomy/superior-gluteal-nerve-anatomy/) - The superior gluteal nerve represents a critical neural structure within the gluteal region that warrants detailed understanding among medical professionals. This nerve serves essential motor and sensory functions that impact patient mobility, surgical planning, and clinical presentations. Comprehensive knowledge of its anatomical course, variations, and clinical significance provides the foundation for accurate diagnosis and effective
- [Trapezius Myalgia: Symptoms, Causes, and Evidence-Based Treatment Options](https://orthofixar.com/sports-medicine/trapezius-myalgia/) - Trapezius myalgia is characterized by persistent pain and discomfort in the trapezius muscle region, primarily affecting the superior division that extends along the neck between the occiput (base of the skull) and the scapular spine. This common musculoskeletal condition significantly impacts daily activities and workplace productivity, particularly among office workers and those who perform repetitive upper body movements.
- [Sacral Plexus Anatomy](https://orthofixar.com/anatomy/sacral-plexus-anatomy/) - The sacral plexus forms from the anterior rami of L4-L5 and S1-S4 spinal nerve roots. Unlike its neighboring lumbar plexus, the sacral plexus presents a more condensed arrangement within the pelvis. Anatomically, it positions against the piriformis muscle on the posterior pelvic wall, anterior to the sacrum. This placement makes it vulnerable during pelvic surgeries and traumatic injuries to the pelvic ring.
- [Obturator Nerve Anatomy](https://orthofixar.com/anatomy/obturator-nerve-anatomy/) - The obturator nerve represents a crucial component of lower limb anatomy, playing an essential role in motor and sensory function of the medial thigh region. Understanding its detailed anatomy is fundamental for healthcare providers, particularly those involved in orthopedics, neurology, and regional anesthesia. This article provides a comprehensive overview of obturator nerve anatomy, including its
- [Local Steroid Injection](https://orthofixar.com/basic-science/steroid-injection/) - The first use of local Steroid Injections for arthritic joints was reported in 1951, Hollander, in the United States.
- [Saphenous Nerve Anatomy](https://orthofixar.com/anatomy/saphenous-nerve-anatomy/) - The saphenous nerve represents a crucial component within the lower limb's neural network, serving as the longest cutaneous branch of the femoral nerve. Medical professionals regularly encounter this structure during clinical assessments, surgical procedures, and when diagnosing various lower extremity conditions. This comprehensive examination explores the saphenous nerve's anatomical origin, its extensive pathway, dermatome distribution,
- [Femoral Nerve Anatomy](https://orthofixar.com/anatomy/femoral-nerve-anatomy/) - The femoral nerve originates from the lumbar plexus, specifically from the posterior divisions of the ventral rami of the L2, L3, and L4 spinal nerves. This nerve emerges from the lateral border of the psoas major muscle, where it traverses the pelvis and enters the thigh by passing deep to the inguinal ligament. Its location lateral to the femoral artery within the femoral sheath makes it a critical anatomical landmark during surgical approaches to the anterior thigh.
- [Lateral Femoral Cutaneous Nerve Anatomy](https://orthofixar.com/anatomy/lateral-femoral-cutaneous-nerve-anatomy/) - The lateral femoral cutaneous nerve emerges as a purely sensory peripheral nerve originating from the lumbar plexus. Specifically, it forms from the posterior divisions of the L2 and L3 ventral rami, though anatomical variations may include contributions from L1 or L4 nerve roots. After formation, the nerve travels obliquely within the psoas major muscle before emerging from its lateral border to cross the iliacus muscle.
- [Lumbar Plexus Anatomy](https://orthofixar.com/anatomy/lumbar-plexus-anatomy/) - The lumbar plexus forms within the substance of the psoas major muscle. It develops from the anterior rami of the first four lumbar spinal nerves (L1-L4), with occasional contributions from the subcostal nerve (T12). Unlike other nerve plexuses, the lumbar plexus has a more simplified structure, with each nerve typically receiving fibers from multiple spinal segments.
- [Orthopedic Angles Calculator](https://orthofixar.com/orthopedic-apps/orthopedic-angles-calculator/) - Orthopedic Angles Calculator is a specialized application designed for orthopedic surgeons, radiologists, and medical specialists who need to perform accurate measurements on radiographic images. This professional tool enables precise calculation of crucial anatomical angles that guide diagnosis, surgical planning, and assessment of orthopedic conditions.
- [Transversus Thoracis Muscle Anatomy](https://orthofixar.com/anatomy/transversus-thoracis-muscle-anatomy/) - The transversus thoracis muscle forms part of the innermost layer of the thoracic wall musculature. It presents as a thin, flat muscular sheet positioned on the posterior aspect of the sternum and costal cartilages. The muscle fibers run horizontally, creating a transverse orientation that contributes to its name. The muscle thickness varies between individuals but typically measures between 1-3 mm, making it a delicate structure requiring careful dissection during surgical procedures.
- [Intercostal Muscles Anatomy](https://orthofixar.com/anatomy/intercostal-muscles-anatomy/) - The thoracic wall contains three distinct layers of intercostal muscles: the external intercostal muscles, the internal intercostal muscles, and the innermost intercostal muscles. Each layer has unique fiber orientations and functional roles that collectively contribute to the mechanics of breathing and structural integrity of the thoracic cage.
- [Serratus Posterior Muscle Anatomy](https://orthofixar.com/anatomy/serratus-posterior-muscle-anatomy/) - The serratus posterior muscles comprise two distinct yet functionally related muscles: the serratus posterior superior and the serratus posterior inferior. These thin, flat muscles lie deep within the back, positioned strategically to contribute to respiratory mechanics and thoracic cage stabilization. Despite their relatively modest size, these muscles serve important anatomical and physiological roles that warrant thorough understanding for clinical practice.
- [First Aid App for Android / iOS](https://orthofixar.com/orthopedic-apps/first-aid-app-for-android-ios/) - Firat Aid Offline App is a comprehensive app designed to provide quick access to life-saving first aid information when you need it most. Developed with guidance from medical professionals, this app gives you step-by-step instructions for handling common medical emergencies and injuries.
- [Serratus Anterior Muscle Anatomy](https://orthofixar.com/anatomy/serratus-anterior-muscle-anatomy/) - The serratus anterior muscle, often referred to as the "boxer's muscle," plays a crucial role in shoulder biomechanics and scapular stability. This comprehensive examination explores the detailed anatomy, function, and clinical significance of the serratus anterior, providing medical professionals with essential information for diagnosing and treating conditions related to this important muscle. Serratus Anterior Muscle
- [Obliquus Capitis Inferior Muscle Anatomy](https://orthofixar.com/anatomy/obliquus-capitis-inferior-muscle-anatomy/) - The obliquus capitis inferior muscle represents a critical component of the deep suboccipital musculature, playing an essential role in cervical spine biomechanics and head movement coordination. This deep postural muscle deserves thorough clinical consideration due to its involvement in cervicogenic headaches, rotational dysfunction, and various craniocervical pathologies. Understanding its precise anatomical relationships provides foundational knowledge for accurate diagnosis and effective treatment planning.
- [Obliquus Capitis Superior Muscle Anatomy](https://orthofixar.com/anatomy/obliquus-capitis-superior-muscle-anatomy/) - The obliquus capitis superior muscle is one of four muscles comprising the suboccipital group, together with the rectus capitis posterior major, rectus capitis posterior minor, and obliquus capitis inferior. These muscles form the suboccipital triangle, a key anatomical landmark for neurovascular structures traversing the craniovertebral junction.
- [Orthopedic Billing and Coding Guidelines](https://orthofixar.com/basic-science/orthopedic-billing-and-coding-guidelines/) - Orthopedic billing and coding is a very complex process. If you aren’t trained in billing and coding practices, then you will face numerous challenges. Each year, hospitals and practices lose billions of dollars just because of minor mistakes in the billing process.
- [Rectus Capitis Posterior Minor Muscle Anatomy](https://orthofixar.com/anatomy/rectus-capitis-posterior-minor-muscle/) - The rectus capitis posterior minor is a small yet significant muscle located in the suboccipital region of the neck. Despite its diminutive size, this muscle plays a crucial role in head movement and postural control. Understanding its detailed anatomy is essential for medical professionals dealing with cervical spine disorders and headache syndromes.
- [Rectus Capitis Posterior Major Muscle Anatomy](https://orthofixar.com/anatomy/rectus-capitis-posterior-major-muscle/) - The rectus capitis posterior major is one of four muscles that comprise the suboccipital group, positioned in the deepest layer of the posterior neck musculature. It has a triangular shape, with fibers originating inferiorly and converging as they extend superiorly to their insertion point. The muscle lies deep to the semispinalis capitis and obliquus capitis superior, forming part of the suboccipital triangle along with the obliquus capitis inferior and obliquus capitis superior.
- [Levatores Costarum Muscles Anatomy](https://orthofixar.com/anatomy/levatores-costarum-muscles-anatomy/) - The levatores costarum muscles (L. levator, a lifter) are 12 fan-shaped muscles that elevate the ribs, but their role, if any, in normal inspiration is uncertain. They may play a role in vertebral movement and/or proprioception. The Levatores Costarum muscles represent a clinically significant yet often overlooked group in thoracic anatomy. These twelve paired muscles play crucial roles in respiratory mechanics and vertebral stability, deserving detailed examination by clinicians involved in thoracic, pulmonary, and musculoskeletal medicine.
- [Intertransversarii Muscles Anatomy](https://orthofixar.com/anatomy/intertransversarii-muscles-anatomy/) - The intertransversarii muscles represent a group of small, paired muscles situated between adjacent transverse processes of the vertebrae along the spinal column. Despite their diminutive size, these muscles play crucial roles in spinal stabilization and fine motor control. This article explores the detailed anatomy, innervation, vascularization, function, and clinical relevance of the intertransversarii muscles for medical professionals.
- [Interspinales Muscles Anatomy](https://orthofixar.com/anatomy/interspinales-muscles-anatomy/) - The interspinales are short, paired muscles that connect the spinous processes of adjacent vertebrae. These muscles are most developed in the cervical and lumbar regions, where spinal mobility is greatest, and are often rudimentary or absent in the thoracic region where the spinous processes overlap significantly.
- [Triangular Fibrocartilage Complex Injury & Treatment](https://orthofixar.com/trauma/triangular-fibrocartilage-complex-tear/) - The triangular fibrocartilage complex is a set of related structures at the distal ulnar aspect of the wrist.
- [Lateral Ankle Sprain](https://orthofixar.com/sports-medicine/lateral-ankle-sprain/) - Lateral Ankle Sprain that affects lateral ankle ligaments is the most common injuries of the ankle joint that represent 85% of ankle ligament sprains.
- [Rotatores Muscles Anatomy](https://orthofixar.com/anatomy/rotatores-muscles-anatomy/) - The rotatores muscles, essential components of the deep spinal musculature, play a crucial role in spinal biomechanics and postural control. This comprehensive review explores their anatomical intricacies, functional significance, and clinical relevance for healthcare practitioners. Rotatores Muscles Anatomy The rotatores muscles comprise two distinct groups: rotatores breves and rotatores longi. These deep-seated muscles are found
- [Multifidus Muscle Anatomy](https://orthofixar.com/anatomy/multifidus-muscle-anatomy/) - The multifidus muscle forms part of the deep layer of the intrinsic back muscles, extending from the sacrum to the axis. Its unique segmental arrangement consists of multiple fascicles that span across various vertebral levels, creating a complex three-dimensional network essential for spinal control.
- [Semispinalis Cervicis Muscle Anatomy](https://orthofixar.com/anatomy/semispinalis-cervicis-muscle-anatomy/) - Explore the detailed anatomy, neurovascular supply, and clinical relevance of the Semispinalis Cervicis muscle, essential knowledge for spine specialists and physical therapists. The Semispinalis Cervicis muscle serves as a crucial component of the deep posterior spinal musculature, playing a vital role in cervical spine control and stability. Understanding its complex anatomy and function is essential
- [Spine Manipulation Technique](https://orthofixar.com/spine/spine-manipulation-technique/) - Spine manipulation technique was used by Flynn and colleagues in a heterogeneous population of patients with low back pain.
- [Extensor compartments of the wrist](https://orthofixar.com/anatomy/extensor-compartments-of-the-wrist/) - The Extensor compartments of the wrist contain the extensor tendons of the hand. It is subdivided into six compartments.
- [Semispinalis Thoracis Muscle Anatomy](https://orthofixar.com/anatomy/semispinalis-thoracis-muscle-anatomy/) - The semispinalis thoracis muscle plays a crucial role in spinal mobility and stability, forming an integral component of the deep muscles of the back. This comprehensive analysis explores its anatomical relationships, functional significance, and clinical implications that every medical professional should understand.
- [Biceps Tendonitis](https://orthofixar.com/sports-medicine/biceps-tendonitis/) - Long Head of Biceps Tendonitis occurs often as a secondary condition related to impingement syndrome, rotator cuff tears and stenosis of the bicipital groove.
- [Semispinalis Capitis Muscle Anatomy](https://orthofixar.com/anatomy/semispinalis-capitis-muscle-anatomy/) - The Semispinalis Capitis presents as a broad, thick muscle situated in the posterior cervical and upper thoracic regions. It forms part of the transversospinal muscle group, positioned deep to the Splenius Capitis and superficial to the Semispinalis Cervicis. The muscle demonstrates a complex architectural pattern, comprising multiple fascicles that create a distinctive pennate arrangement.
- [Spinalis Muscle Anatomy](https://orthofixar.com/anatomy/spinalis-muscle-anatomy/) - The spinalis muscle forms a crucial component of the deep muscles of the back, specifically within the erector spinae group. This intricate muscle complex plays a vital role in spinal extension and postural maintenance, making it particularly relevant for clinicians treating musculoskeletal conditions.
- [Orthopedic Learning with Q&A Flashcards](https://orthofixar.com/orthopedic-apps/orthopedic-learning-with-flashcards/) - Master orthopedic medicine with our extensive collection of professional-grade flashcards. Whether you're a medical student, resident, or practicing professional, our app provides a structured approach to learning orthopedic concepts.
- [Differential Diagnosis for Bone Lesions](https://orthofixar.com/orthopedic-pathology/differential-diagnosis-for-bone-lesions/) - Bone lesions can be found in any location of the bone, but every location of the bone has its own lesions. They can also be differentiated by the age or bone type.
- [Bennett Fracture Overview](https://orthofixar.com/trauma/bennett-fracture-thumb/) - Bennett Fracture is an intraarticular fracture of the base of the thumb metacarpal consisting of a single, variable-sized, volar-ulnar fracture fragment. It's the most common fracture involving the base of the thumb.
- [Longissimus Muscle Anatomy](https://orthofixar.com/anatomy/longissimus-muscle-anatomy/) - The longissimus muscle exists as part of the intermediate column of the erector spinae, positioned laterally to the spinalis and medially to the iliocostalis muscles. This muscle demonstrates a complex architectural arrangement, extending from the sacrum to the cranial region. The intermediate muscles are the erector spinae. They include the longissimus, iliocostalis, and spinalis muscles.
- [Iliocostalis Muscle Anatomy](https://orthofixar.com/anatomy/iliocostalis-muscle-anatomy/) - The iliocostalis muscle forms the lateral portion of the sacrospinalis muscle complex, extending along the vertebral column from the sacrum to the cervical region.
- [Osteoid Osteoma Overview](https://orthofixar.com/orthopedic-pathology/osteoid-osteoma-tumor/) - Osteoid osteoma is a self-limiting benign bone tumor. It's one of three bone tumors in which tumor cells produce osteoid.
- [Splenius Capitis & Cervicis Muscles Anatomy](https://orthofixar.com/anatomy/splenius-capitis-cervicis-muscles-anatomy/) - The splenius muscles (L. musculi splenii) are thick and flat and lie on the lateral and posterior aspects of the neck, covering the vertical muscles somewhat like a bandage, which explains their name (L. splenion, bandage). The splenius muscles arise from the midline and extend superolaterally to the cervical vertebrae (splenius cervicis) and cranium (splenius capitis).
- [Subscapularis Muscle Anatomy](https://orthofixar.com/anatomy/subscapularis-muscle-anatomy/) - The subscapularis muscle is a thick, triangular muscle that lies on the costal surface of the scapula and forms part of the posterior wall of the axilla. It crosses the anterior aspect of the scapulohumeral joint on its way to the humerus. The subscapularis is the primary medial rotator of the arm and also adducts it. It joins the other rotator cuff muscles in holding the head of the humerus in the glenoid cavity during all movements of the glenohumeral joint (i.e., it helps stabilize this joint during movements of the elbow, wrist, and hand).
- [Teres Minor Muscle Anatomy](https://orthofixar.com/anatomy/teres-minor-muscle-anatomy/) - The teres minor is a narrow, elongate muscle that is completely hidden by the deltoid and is often not clearly delineated from the infraspinatus. The teres minor works with the infraspinatus to rotate the arm laterally and assist in its adduction. The teres minor is most clearly distinguished from the infraspinatus by its nerve supply. The teres minor is supplied by the axillary nerve, whereas the infraspinatus is supplied by the suprascapular nerve.
- [Hip Pointer Injury Causes, Symptoms & Treatment](https://orthofixar.com/trauma/hip-pointer-injury-iliac-crest-contusion/) - Hip Pointer Injury ,or Iliac Crest Contusion, is a subcutaneous contusion results from a direct impact or collision of the iliac crest.
- [Infraspinatus Muscle Anatomy](https://orthofixar.com/anatomy/infraspinatus-muscle-anatomy/) - The infraspinatus muscle occupies the medial three quarters of the infraspinous fossa and is partly covered by the deltoid and trapezius. In addition to helping stabilize the glenohumeral joint, the infraspinatus is a powerful lateral rotator of the humerus. Infraspinatus Muscle Anatomy The infraspinatus lies deep to the deltoid and trapezius muscles. It shares borders
- [All-in-one Orthopedic App 2025](https://orthofixar.com/orthopedic-apps/all-in-one-orthopedic-app/) - All-in-one Orthopedic App is a medical app that is for Orthopedic surgeons all over the world. It's an app that contains many Orthopedic learning tools.
- [Rotator Cuff of the Shoulder](https://orthofixar.com/anatomy/rotator-cuff-of-the-shoulder/) - Rotator Cuff is a group of muscles surrounding the shoulder joint, it consists of 4 muscles abbreviated in the word "SITS": Supraspinatus muscle. Infraspinatus muscle. Teres minor muscle. Subscapularis muscle. See Also: What is SLAP Lesion? See Also: Hawkins Test Rotator Cuff Muscles See Also: Brachial Plexus Anatomy Rotator Cuff Muscle Function These muscles are
- [Supraspinatus Muscle Anatomy](https://orthofixar.com/anatomy/supraspinatus-muscle-anatomy/) - The supraspinatus muscle occupies the supraspinous fossa of the scapula, situated superior to the scapular spine. A bursa separates it from the lateral quarter of the fossa. Four of the scapulohumeral muscles (intrinsic shoulder muscles) - supraspinatus, infraspinatus, teres minor, and subscapularis (the SITS muscles) - are called rotator cuff muscles because they form a
- [Deltoid Muscle Anatomy & Function](https://orthofixar.com/anatomy/deltoid-muscle-anatomy/) - The deltoid muscle is a large triangular-shaped muscle located in the proximal upper extremity. It forms the rounded contour of the human shoulder
- [Coracobrachialis Muscle Anatomy](https://orthofixar.com/anatomy/coracobrachialis-muscle-anatomy/) - The coracobrachialis muscle presents as an elongated muscle situated in the superomedial aspect of the arm. This muscle, though relatively small, plays a crucial role in upper limb function and serves as an important anatomical landmark in the arm region. This comprehensive guide explores its detailed anatomy, clinical significance, and potential pathological considerations that medical professionals should be aware of in their practice.
- [Glenohumeral Joint Anatomy](https://orthofixar.com/anatomy/glenohumeral-joint-anatomy/) - The Glenohumeral Joint is formed by the head of the humerus and the scapula’s glenoid fossa, it's a ball-and-socket joint
- [Femoroacetabular Impingement (FAI)](https://orthofixar.com/reconstruction/femoroacetabular-impingement-fai/) - Femoroacetabular impingement (FAI) occurs when anatomic variation of the hip causes impingement between the femoral head-neck junction and the acetabular rim.
- [Spondylolisthesis: Causes, Symptoms & Treatment](https://orthofixar.com/spine/spondylolisthesis-causes-symptoms-treatment/) - Spondylolysis may progress to spondylolisthesis, in which the defects in both elements of the pars interarticularis result in the separation of the vertebrae into two uniquely identifiable structures and resulting spinal instability.
- [Pharmacology Mnemonics App](https://orthofixar.com/orthopedic-apps/pharmacology-mnemonics-app-android-ios/) - Master essential pharmacy knowledge with our comprehensive collection of medical mnemonics! Perfect for pharmacy students, medical students, nurses, and healthcare professionals looking to strengthen their clinical knowledge.
- [Long Head of Biceps Tendon](https://orthofixar.com/anatomy/long-head-of-biceps-tendon/) - The Long Head of Biceps Tendon (LHB) arises from within the glenohumeral joint from both the supraglenoid tubercle and the adjacent glenoid labrum.
- [Latissimus Dorsi Muscle Anatomy](https://orthofixar.com/anatomy/latissimus-dorsi-muscle-anatomy/) - The name latissimus dorsi muscle (L. widest of back) was well chosen because this muscle covers a wide area of the back. This large fan-shaped muscle passes from the trunk to the humerus and acts directly on the glenohumeral joint and indirectly on the pectoral girdle (scapulothoracic joint). The latissimus dorsi extends, retracts, and rotates the humerus medially (e.g., when folding your arms behind your back or scratching the skin over the opposite scapula).
- [ACL Injury](https://orthofixar.com/sports-medicine/anterior-cruciate-ligament-injury/) - Anterior Cruciate Ligament Injury is one of the most common sport injuries among young patients. ACL injury accounts for 40-50 % of all knee ligament injuries.
- [Teres Major Muscle Anatomy](https://orthofixar.com/anatomy/teres-major-muscle-anatomy/) - The Teres Major Muscle is a thick, rounded muscle passing laterally from the inferolateral third of the scapula. The inferior border of the teres major forms the inferior border of the lateral part of the posterior wall of the axilla.
- [Pectoralis Major Muscle Anatomy](https://orthofixar.com/anatomy/pectoralis-major-muscle-anatomy/) - The pectoralis major is a large, fan-shaped muscle that covers the superior part of the thorax. It has clavicular and sternocostal heads. The sternocostal head is much larger, and its lateral border forms the muscular mass that makes up most of the anterior wall of the axilla. Its inferior border forms the anterior axillary fold. The pectoralis major and adjacent deltoid muscles form the narrow deltopectoral groove, in which the cephalic vein runs; however, the muscles diverge slightly from each other superiorly and, along with the clavicle, form the clavipectoral (deltopectoral) triangle.
- [Pectoralis Minor Muscle Anatomy](https://orthofixar.com/anatomy/pectoralis-minor-muscle-anatomy/) - The pectoralis minor presents as a triangular muscle situated in the anterior thoracic wall, deep to the more prominent pectoralis major muscle. Its distinctive triangular shape contributes to its efficient mechanical function. The pectoralis minor serves as a crucial landmark in the axillary region, forming important relationships with neurovascular structures. Together with the coracoid process, it creates a significant anatomical bridge under which the axillary vessels and brachial plexus travel. This relationship becomes particularly relevant in cases of thoracic outlet syndrome, where compression of these structures may occur
- [Splenius Capitis Muscle Anatomy](https://orthofixar.com/anatomy/splenius-capitis-muscle-anatomy/) - The splenius capitis originates from the ligamentum nuchae and the spinous processes of C7 through T3/4 vertebrae. This broad, strap-like muscle ascends obliquely to insert into the lateral aspect of the mastoid process of the temporal bone and the lateral third of the superior nuchal line of the occipital bone. Its arrangement creates a distinctive V-shaped pattern when viewed from the posterior aspect of the neck.
- [Rectus Capitis Lateralis Muscle Anatomy](https://orthofixar.com/anatomy/rectus-capitis-lateralis-muscle-anatomy/) - The Rectus Capitis Lateralis muscle is positioned in the lateral suboccipital region, forming part of the complex array of muscles that connect the upper cervical vertebrae to the skull base. This muscle extends vertically between the transverse process of the atlas (C1 vertebra) and the jugular process of the occipital bone. Its positioning makes it a key participant in the intricate network of muscles responsible for head stabilization and movement.
- [Shoulder SLAP Lesion](https://orthofixar.com/sports-medicine/what-is-slap-lesion/) - SLAP Lesion is the abbreviation of Superior Labrum from Anterior to Posterior tears in the shoulder joint labrum.
- [Frozen Shoulder | Adhesive Capsulitis](https://orthofixar.com/sports-medicine/frozen-shoulder/) - Adhesive Capsulitis or Frozen Shoulder is a contracted, thickened joint capsule that seemed to be drawn tightly around the humeral head
- [Scapular Dyskinesis](https://orthofixar.com/sports-medicine/scapular-dyskinesis/) - Scapular dyskinesis is an alteration in the normal position or motion of the scapula that occurs during coupled scapulohumeral movements as a response to shoulder dysfunction. It's also called scapulothoracic dyskinesis. Shoulder dyskinesia occurs most often in overhead athletes (61%) compared with the non-overhead athletes (33%). It should be suspected in patients with shoulder injury and can be identified and classified by specific physical examination. Dyskinesis is observed in patients with shoulder conditions that include rotator cuff pathology, GH instability, AC joint injury, and adhesive capsulitis.
- [Longus Capitis Muscle Anatomy](https://orthofixar.com/anatomy/longus-capitis-muscle-anatomy/) - The longus capitis is a prevertebral muscle situated in the anterior region of the cervical spine. This paired muscle demonstrates a complex architectural arrangement, extending from the basilar portion of the occipital bone to the anterior tubercles of the transverse processes of the third through sixth cervical vertebrae (C3-C6).
- [Orthopedic Mnemonics App](https://orthofixar.com/orthopedic-apps/orthopedic-mnemonics-app-android-ios/) - Orthopedic Mnemonics App for Android / iOS is your pocket companion for mastering complex orthopedic concepts through simple, memorable mnemonics. Whether you're a medical student, resident, practicing physician, or healthcare professional, this app provides a comprehensive collection of orthopedic memory aids at your fingertips.
- [Longus Colli Muscle Anatomy](https://orthofixar.com/anatomy/longus-colli-muscle-anatomy/) - The longus colli muscle presents as a complex, three-part structure situated along the anterior surface of the cervical vertebrae. This muscle extends from the atlas (C1) to the third thoracic vertebra (T3), demonstrating a unique triangular configuration that facilitates its multifaceted functions in neck movement and stability.
- [Thyrohyoid Muscle Anatomy](https://orthofixar.com/anatomy/thyrohyoid-muscle-anatomy/) - The thyrohyoid muscle appears as a quadrilateral muscle situated in the anterior neck region. This muscle essentially functions as a continuation of the omohyoid muscle, though it maintains distinct anatomical characteristics. The muscle extends from the thyroid cartilage to the hyoid bone, creating a bridge between these two important laryngeal structures.
- [Sternothyroid Muscle Anatomy](https://orthofixar.com/anatomy/sternothyroid-muscle-anatomy/) - The Sternothyroid muscle originates from the posterior surface of the manubrium sterni and occasionally from the first costal cartilage. Its superior course terminates at the oblique line of the thyroid cartilage's lamina, forming its insertion point. This anatomical arrangement facilitates the muscle's primary function of drawing the larynx inferiorly.
- [Offline Free Medical Hangman Game](https://orthofixar.com/orthopedic-apps/offline-free-medical-hangman-game/) - Put your medical knowledge to the test with Classic Medical Offline Hangman Words Game! This engaging and educational hangman game is designed for medical students, healthcare professionals, or anyone interested in expanding their understanding of medical terms. With hundreds of medical-related words and hints, each game challenges your skills while offering a fun and interactive experience.
- [Omohyoid Muscle Anatomy](https://orthofixar.com/anatomy/omohyoid-muscle-anatomy/) - The omohyoid muscle demonstrates complex fascial relationships within the anterior neck region. The superior belly originates from the hyoid bone's lower border, while the inferior belly originates from the superior border of the scapula, specifically near the suprascapular notch.
- [Sternohyoid Muscle Anatomy](https://orthofixar.com/anatomy/sternohyoid-muscle-anatomy/) - The sternohyoid muscle belongs to the infrahyoid muscle group, presenting as a pair of thin, ribbon-like muscles situated in the anterior neck region. This muscle exhibits a vertical orientation, extending from its inferior attachment at the sternum to its superior attachment at the hyoid bone. Its position anterior to the sternothyroid muscle and deep to the investing layer of deep cervical fascia makes it an important surgical landmark.
- [Orthopaedic FRCS VIVAs Q&A Free App](https://orthofixar.com/orthopedic-apps/orthopaedic-frcs-vivas-qa/) - Orthopaedic FRCS VIVAs Q&A for iOS/android is a vast collection of questions and answers to help you master the challenging VIVAS portion of FRCS exam.
- [Orthopedic FRCS VIVAs Quiz Paid App](https://orthofixar.com/orthopedic-apps/orthopedic-frcs-vivas-quiz/) - Prepare for your FRCS exam with Orthopedic FRCS VIVAs Question & Answer app for Android & iOS devices.
- [Digastric Muscle Anatomy](https://orthofixar.com/anatomy/digastric-muscle-anatomy/) - The digastric muscle has two bellies, joined by an intermediate tendon that descends toward its insertion on the hyoid bone. the digastric muscles are critical surgical landmarks during neck dissections and are valuable components of neck reconstruction procedures. The Digastric pronounced as (di·​gas·​tric), it means of, relating to, or being either of a pair of muscles that depress the lower jaw and raise the hyoid bone during swallowing. Or having two bellies separated by a median tendon.
- [Drugs Encyclopedia Offline App](https://orthofixar.com/orthopedic-apps/drugs-encyclopedia-offline-app/) - Drugs Encyclopedia Offline App is perfect for quick reference of drug information, dosage guidelines, and medication safety. This comprehensive drugs encyclopedia handbook provides reliable, evidence-based information about medications, their uses, and proper dosage.
- [Drugs Uses & Dosage Handbook Free App](https://orthofixar.com/orthopedic-apps/drugs-uses-dosage-composition-handbook-app/) - COMPREHENSIVE DRUG INFORMATION Detailed drug uses and dosage information Complete medication reference guide Quick search functionality for instant results Offline access to drug handbook data
- [The 12 Cranial Nerves Anatomy & Function](https://orthofixar.com/anatomy/cranial-nerves/) - The Cranial Nerves, typically, are described as comprising 12 pairs, which are referred to by the roman numerals I through XII. The cranial nerves' roots enter and exit the brain stem to provide sensory and motor innervation to the head and the muscles of the face. Cranial nerve I (olfactory) and cranial nerves II (optic) are not true nerves but rather fiber tracts of the brain. The following CNs emerge from the mid-brain: Optic (II) Oculomotor (III) Trochlear (IV). The following CNs emerge from the mid-brain: Optic (II) Oculomotor (III) Trochlear (IV). The following CNs emerge from the medulla: Glossopharyngeal (IX) Vagus (X) Accessory (XI) Hypoglossal (XII).
- [Stylohyoid Muscle Anatomy](https://orthofixar.com/anatomy/stylohyoid-muscle-anatomy/) - The stylohyoid muscle is a slender, ribbon-like muscle that extends from the temporal bone to the hyoid bone, it's paired and narrow muscle in close proximity to the digastric muscle. It has various physiological functions such as chewing, swallowing, and phonetics when working with the other suprahyoid muscles (stylohyoid, digastric, mylohyoid, and geniohyoid).
- [Geniohyoid Muscle Anatomy](https://orthofixar.com/anatomy/geniohyoid-muscle-anatomy/) - The geniohyoid muscle has a cylindrical shape located in the anterior neck region above the digastric muscle and the mylohyoid muscle, it manifests as a narrow, elongated muscular structure situated in the anterior neck region. This muscle extends from the inferior genial spine (mental spine) of the mandible to the anterior surface of the body of the hyoid bone. Its position and orientation create a parallel arrangement with its contralateral counterpart, forming a vital component of the floor of the mouth.
- [Patellofemoral Pain Syndrome](https://orthofixar.com/sports-medicine/patellofemoral-pain-syndrome-pfps/) - Patellofemoral Pain Syndrome (PFPS), commonly known as Runner's Knee, is a common condition characterized by anterior knee pain. This condition particularly affects athletes and active individuals, with females being more than twice as likely to develop PFPS compared to males.
- [Normal Lab Values App for Android / iOS](https://orthofixar.com/orthopedic-apps/normal-lab-values-app-for-android-ios/) - Unlock the mysteries of Medical Laboratory Tests with our comprehensive and user-friendly app. Whether you're a healthcare professional, a student, or simply health-conscious, this app is your go-to resource for understanding lab values and interpreting laboratory results.
- [Mylohyoid Muscle Anatomy](https://orthofixar.com/anatomy/mylohyoid-muscle-anatomy/) - The mylohyoid muscle is a thin, sheet-like muscle with a distinctive fan shape that originates from the mylohyoid line on the internal surface of the mandible and insert on the body of the hyoid bone and the median fibrous raphe. Its fibers run medially and slightly inferiorly from the mandible. The anterior fibers are nearly horizontal, while the posterior fibers are more oblique. The right and left mylohyoid muscles join at the median fibrous raphe, creating a sling-like structure.
- [Sternocleidomastoid Muscle Anatomy](https://orthofixar.com/trauma/sternocleidomastoid-muscle-anatomy/) - The sternocleidomastoid muscle is a large, strap-like muscle that forms a key landmark in the neck, dividing each side into anterior and lateral cervical regions (also known as anterior and posterior triangles).
- [Platysma Muscle Anatomy](https://orthofixar.com/anatomy/platysma-muscle-anatomy/) - The platysma (G. flat plate) is a broad, thin sheet of muscle in the subcutaneous tissue of the neck. It's the is the most superficial muscle layer in the face. It covers most of the anterior and lateral aspect of the neck. The anterior borders of the two muscles decussate over the chin and blend with the facial muscles. Like other facial and scalp muscles, the platysma develops from a continuous sheet of musculature derived from mesenchyme in the 2nd pharyngeal arch of the embryo and is supplied by branches of the facial nerve, CN VII. The external jugular vein (EJV), descending from the angle of the mandible to the middle of the clavicle, and the main cutaneous nerves of the neck are deep to the platysma.
- [Rhomboid Major & Minor Muscles Anatomy](https://orthofixar.com/anatomy/rhomboid-major-minor-muscles-anatomy/) - The rhomboid major and rhomboid minor muscles are not always clearly separated from each other, they have a rhomboid appearance as they form an oblique equilateral parallelogram. The rhomboid muscles lie deep to the trapezius and form broad parallel bands that pass inferolaterally from the vertebrae to the medial border of the scapula. The thin, flat rhomboid major is approximately two times wider than the thicker rhomboid minor lying superior to it.
- [Levator Scapulae Muscle Anatomy](https://orthofixar.com/anatomy/levator-scapulae-muscle-anatomy/) - The levator scapulae muscle is superficial extrinsic muscle of the back that primarily function to elevate the scapulae. Levator comes from the Latin levare, meaning "to raise." Scapulae refer to the scapulas, or shoulder blades, possibly originating from the Greek "skaptein," meaning "to dig." It's one of the deep posterior axio-appendicular (axioscapular or thoraco-appendicular) muscles alongside with the rhomboids. These muscles provide direct attachment of the appendicular skeleton to the axial skeleton.
- [Trapezius Muscle Anatomy](https://orthofixar.com/anatomy/trapezius-muscle-anatomy/) - The trapezius muscle is a triangular muscle covers the posterior aspect of the neck and the superior half of the trunk. It provides a direct attachment of the pectoral girdle to the trunk. The trapezius was given its name because the muscles of the two sides form a trapezium (G. irregular four-sided figure). The trapezius
- [Piriformis Syndrome](https://orthofixar.com/sports-medicine/piriformis-syndrome/) - Piriformis syndrome usually is a diagnosis of exclusion once the more common causes of sciatica have been ruled out.
- [Piriformis Muscle Anatomy](https://orthofixar.com/anatomy/piriformis-muscle-anatomy/) - The pear-shaped piriformis muscle (L. pirum, a pear) is located partly on the posterior wall of the lesser pelvis and partly posterior to the hip joint. The piriformis leaves the pelvis through the greater sciatic foramen, almost filling it, to reach its attachment to the superior border of the greater trochanter. Because of its key
- [Obturator Internus Muscle Anatomy](https://orthofixar.com/anatomy/obturator-internus-muscle-anatomy/) - The obturator internus muscle is located partly in the pelvis, where it covers most of the lateral wall of the lesser pelvis. It leaves the pelvis through the lesser sciatic foramen, makes a right-angle turn, becomes tendinous, and receives the distal attachments of the gemelli before attaching to the medial surface of the greater trochanter (trochanteric fossa) of the femur.
- [Obturator Externus Muscle Anatomy](https://orthofixar.com/anatomy/obturator-externus-muscle-anatomy/) - The Obturator Externus Muscle is a flat, relatively small, fan-shaped muscle that is deeply placed in the superomedial part of the thigh. It extends from the external surface of the obturator membrane and surrounding bone of the pelvis to the posterior aspect of the greater trochanter, passing directly under the acetabulum and neck of the femur.
- [Foot Dorsal Interossei & Palmar Interossei Muscles Anatomy](https://orthofixar.com/anatomy/foot-dorsal-interossei-muscles-anatomy/) - Foot Dorsal interossei Muscles is a group of four muscles that lies in the space between the metatarsal bones of the foot, they act to abduct the toes. While plantar interossei muscles is a group of three muscles that act to abduct the toes. They both work at the MTP joint to abduct or adduct
- [Atlas Fracture Overview](https://orthofixar.com/spine/atlas-fracture/) - Atlas Fracture constitute approximately 7% of cervical spine fractures and are rarely associated with neurological injury.
- [Wrist Anatomy: Bones, Ligaments & Joints](https://orthofixar.com/anatomy/wrist-anatomy/) - The wrist Anatomy comprises the distal radius and ulna, eight carpal bones, and the bases of five metacarpals.
- [Anatomy of Abductor Digiti Minimi of Foot](https://orthofixar.com/anatomy/abductor-digiti-minimi-of-foot/) - The Abductor Digiti Minimi of Foot originates from the calcaneal tuberosity and inserts into the proximal phalanx of the fifth toe. This muscle is innervated by the lateral plantar nerve and receives its blood supply from branches of the lateral plantar artery.
- [Extensor Indicis Proprius Muscle Anatomy](https://orthofixar.com/anatomy/extensor-indicis-muscle-anatomy/) - The extensor indicis proprius muscle origins from from the posterior surface of Ulna and interosseous membrane, and inserts onto the base of the second proximal phalange and into the tendon of extensor digitorum. This muscle confers independence to the index finger in that the extensor indicis may act alone or together with the extensor digitorum to extend the index finger at the proximal interphalangeal joint, as in pointing. It also helps extend the hand.
- [Hand Nerves and Blood Supply](https://orthofixar.com/anatomy/hand-nerves-and-blood-supply/) - The hand has a complicated web of vessels and nerves. The hand nerves come from the radial, ulnar and median nerves that originate from the brachial plexus. While the hand blood vessels come from the radial and ulnar arteries branch of the brachial artery.
- [The Gemellus Muscles](https://orthofixar.com/anatomy/gemellus-muscle-anatomy/) - The gemellus muscles are situated in a strategic position: The superior gemellus originates from the ischial spine of the pelvis. The inferior gemellus originates from the ischial tuberosity and the lateral obturator ring. Both muscles insert into the medial surface of the greater trochanter of the femur (thighbone), alongside the tendon of the obturator internus muscle
- [Anterior Shoulder Instability](https://orthofixar.com/sports-medicine/anterior-shoulder-instability/) - Shoulder instability can be divided as unidirectional and multidirectional with an acronyms TUBS and AMBRI as mnemonics. TUBS: Traumatic unilateral dislocations with a Bankart lesion often necessitate surgery (Anterior Shoulder Instability). AMBRI: Atraumatic multidirectional shoulder instability often responds to rehabilitation, and sometimes an inferior capsular shift or plication is required. Anterior Shoulder Instability is a pathologic state characterized by abnormal translation of the humeral head on or over the glenoid, leading to frank anterior dislocation, functional impairments, or pain. It is the most common type of shoulder instability.
- [Quadratus Femoris Muscle Anatomy](https://orthofixar.com/anatomy/quadratus-femoris-muscle-anatomy/) - The quadratus femoris, a short, flat quadrangular muscle, is located inferior to the obturator internus and gemelli. True to its name, the quadratus femoris is a rectangular muscle that is a strong lateral rotator of the thigh. The deep layer of muscles of the gluteal region consists of smaller muscles (piriformis, obturator internus, superior and
- [Foot Anatomy](https://orthofixar.com/anatomy/foot-anatomy/) - Foot anatomy is a complex of bones and joints connecting together by ligaments and tendons. Each human foot has about 26 bones and 33 joints
- [Sartorius Muscle Anatomy Overview](https://orthofixar.com/anatomy/sartorius-muscle-anatomy/) - The sartorius muscle, the “tailor’s muscle” (L. sartus, patched or repaired), is long and ribbon-like. It passes lateral to medial across the supero-anterior part of the thigh. The sartorius is located superficially in the anterior compartment, within its own relatively distinct fascial sheath. It descends inferiorly as far as the medial side of the knee. The word sartorius is derived from the Latin word sartor, which translates to patcher, or tailor, due to how the individual will position their leg while working.
- [Adductor Hallucis Muscle Anatomy & Function](https://orthofixar.com/anatomy/adductor-hallucis-muscle-anatomy/) - Adductor Hallucis Muscle is divided into two distinct heads: the oblique head and the transverse head. The oblique head originates from the bases of the second, third, and fourth metatarsal bones and the sheath of the peroneus longus tendon. In contrast, the transverse head has its origins more superficially, at the metatarsophalangeal joints' capsules and the deep transverse metatarsal ligament. These heads converge towards their insertion on the lateral side of the base of the proximal phalanx of the big toe, with some fibers attaching to the medial sesamoid bone.
- [Coccygeus Muscle Anatomy](https://orthofixar.com/anatomy/coccygeus-muscle-anatomy/) - The coccygeus muscle, also known as the ischiococcygeus, is one of the muscles that make up the pelvic floor. Located deep within the pelvis, this muscle runs from the ischial spine, a bony projection of the pelvis, to the coccyx (the tailbone). It forms part of the posterior section of the pelvic diaphragm, which is essential for supporting the pelvic organs, including the bladder, rectum, and reproductive organs.
- [Flexor Hallucis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/flexor-hallucis-brevis-muscle-anatomy/) - The flexor hallucis brevis is a critical muscle in the human foot, playing a significant role in lower limb functionality and mobility. The flexor hallucis brevis is more than just a muscle; it's a key player in the intricate ballet of foot movements that enable locomotion. By understanding its anatomy, actions, and clinical significance, healthcare professionals can better diagnose, treat, and manage the myriad conditions affecting the foot, ultimately improving patient outcomes and mobility.
- [Hangman's Fracture](https://orthofixar.com/spine/hangmans-fracture/) - Hangman’s fracture or traumatic spondylolisthesis of C2 is characterized by bilateral fractures of the pars interarticularis with varying degrees of intervertebral disc disruption.
- [Supinator Muscle Anatomy](https://orthofixar.com/anatomy/supinator-muscle-anatomy/) - The wide supinator muscle consists of superficial and deep layers. These layers differ in the type of origin, the superficial layer arises by tendinous fibers, while the deep layer originates with already formed muscular slips. Both of these layers originate from the: lateral epicondyle of humerus, radial collateral ligament of humeroulnar joint, annular ligament of the superior radioulnar joint, supinator crest of ulna and the adjacent part of ulnar fossa.
- [Extensor Pollicis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/extensor-pollicis-brevis-muscle-anatomy/) - The extensor pollicis brevis muscle originates from the lower third of the posterior surface of the radius and the interosseous membrane. It inserts on the base of the proximal phalanx of the thumb. It's innervated by the supplied by the posterior interosseous nerve (C7 & C8). The blood supply to this musclr comes from supplied by the posterior interosseous artery, which originates from the common interosseous branch of the ulnar artery. In continued action after acting to flex the proximal phalanx of the thumb, or acting when that joint is fixed by its antagonists, it helps extend the 1st metacarpal and extend and abduct the hand. When the thumb is fully extended, a hollow, called the anatomical snuff box, can be seen on the radial aspect of the wrist.
- [Flexor Carpi Radialis Muscle Anatomy Overview](https://orthofixar.com/anatomy/flexor-carpi-radialis-muscle-anatomy/) - The flexor carpi radialis produces flexion (when acting with the flexor carpi ulnaris) and abduction of the wrist (when acting with the extensors carpi radialis longus and brevis). When acting alone, the FCR produces a combination of flexion and abduction simultaneously at the wrist so that the hand moves anterolaterally. To reach its distal attachment, the flexor carpi radialis tendon passes through a canal in the lateral part of the flexor retinaculum and through a vertical groove in the trapezium in its own synovial tendinous sheath of the flexor carpi radialis. The FCR tendon is a good guide to the radial artery, which lies just lateral to it.
- [Pronator Quadratus Muscle Anatomy](https://orthofixar.com/anatomy/pronator-quadratus-muscle-anatomy/) - The pronator quadratus muscle arises from the oblique ridge on the anterior surface of the distal fourth of the ulna and inserts on the lateral border and anterior surface of the distal fourth of the radius. The pronator quadratus is the only muscle that attaches only to the ulna at one end and only to the radius at the other end.
- [Gracilis Muscle Anatomy Overview](https://orthofixar.com/anatomy/gracilis-muscle-anatomy/) - The gracilis muscle (L., slender) is a long, strap-like muscle and is the most medial muscle of the thigh. It is the most superficial of the adductor group and the weakest member. It is the only one of the group to cross the knee joint as well as the hip joint. The gracilis joins with two other two-joint muscles from the other two compartments (the sartorius and semitendinosus muscles). Thus, the three muscles are innervated by three different nerves. They have a common tendinous insertion, the pes anserinus (L., goose’s foot), into the superior part of the medial surface of the tibia.
- [Abductor Pollicis Longus Muscle Anatomy](https://orthofixar.com/anatomy/abductor-pollicis-longus-muscle-anatomy/) - The abductor pollicis longus origin is from the posterior surfaces of ulna, radius and interosseous membrane. It consists fundamentally of a superficial and a deep division, both terminating in one or more tendons: The deep division is proximally situated, it is covered by the extensor digitorum muscle and consists of several muscle bellies; it terminates in a central tendon. The fibres are short, obliquely attached to the tendon in a pennate manner and close together. After the passage through the extensor retinaculum the tendon separates into many branches. The superficial division is more distally situated, not covered by other muscles, lying superficial to the tendon of the deep part. The fibres are long, parallel to one another and form a thin layer. The tendon passes, together with the deep division, through the same compartment of the extensor retinaculum and inserts into the base of the 1st metacarpal.
- [Extensor Carpi Radialis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/extensor-carpi-radialis-brevis-muscle-anatom/) - The extensor carpi radialis brevis (ECRB) originates from the lateral epicondyle of humerus (common extensor tendon). It attaches adjacent to the ECRL in the hand (but to the base of the 3rd metacarpal rather than the 2nd). As it passes distally, it is covered by the ECRL. The ECRB and ECRL pass under the extensor retinaculum together within the tendinous sheath of the extensor carpi radiales. The extensor carpi radialis brevis shares a common synovial sheath with the extensor carpi radialis longus.
- [Brachial Plexus Palsy](https://orthofixar.com/pediatric/brachial-plexus-palsy/) - Brachial plexus palsy may be seen after injury to the brachial plexus during birth, it is associated with stretching or contusion of the brachial plexus.
- [Learning Medical Terminology Game](https://orthofixar.com/orthopedic-apps/learning-medical-terminology-game/) - Are you ready to test your knowledge of medical terms? Dive into the world of healthcare with the Learning Medical Terminology Game, the best exciting and educational medical word game designed for both medical professionals and enthusiasts. Sharpen your medical vocabulary, improve your understanding of complex terms, and have fun while doing it!
- [Sternoclavicular Joint](https://orthofixar.com/anatomy/sternoclavicular-joint/) - The sternoclavicular joint (SC Joint) is a complex articulation that can have significant anatomic variations within individuals and between individuals.
- [Medical Offline Wordle Game Free](https://orthofixar.com/orthopedic-apps/medical-offline-wordle-game-free/) - Challenge your medical knowledge with medical offline wordle game for android & iOS device for free, Medical Guess the Word Game. Put your medical expertise to the test with Medical Offline Wordle Game Free, the ultimate word puzzle game designed specifically for healthcare professionals, medical students, and anyone in the medical field! Medical Wordle Game
- [Kohler's Disease](https://orthofixar.com/pediatric/kohlers-disease/) - Kohler's Disease (Navicular Osteochondrosis) is an avascular necrosis of the navicular bone of the foot. It was first described by Alban Köhler in 1908
- [Levator Ani Muscle Anatomy](https://orthofixar.com/anatomy/levator-ani-muscle-anatomy/) - The levator ani is a tripartite, funnel-shaped muscular sheet formed by the puborectalis, pubococcygeus, and iliococcygeus muscles. In addition to the levator’s general role of supporting abdominopelvic viscera as part of the pelvic diaphragm, the puborectalis is particularly involved in maintaining fecal continence. It is the larger and more important part of the pelvic floor that is formed by the bowl - or funnel - shaped pelvic diaphragm, which consists of the coccygeus and levator ani muscles and the fascias (L. fasciae) covering the superior and inferior aspects of these muscles. The pelvic diaphragm lies within the lesser pelvis, separating the pelvic cavity from the perineum, for which it forms the roof.
- [Iliacus and Psoas Major Muscles](https://orthofixar.com/anatomy/iliacus-and-psoas-major-muscles/) - Iliacus and Psoas Major Muscles are one of the posterior abdominal wall in addition to Quadratus lumborum muscle. The iliacus and psoas major merge inferiorly; collectively form iliopsoas muscle. Psoas is a Greek word meaning “muscle of the loin.” (Butchers refer to the psoas of animals as the tenderloin.)
- [Knee Dislocation | Diagnosis & Treatment](https://orthofixar.com/trauma/knee-dislocation-treatment-diagnosis/) - Knee dislocation is a relatively rare occurrence, but it can pose a serious threat to the limb due to potential damage to blood vessels. Because of this vascular risk, immediate orthopedic attention is essential. The exact frequency of this injury might be underestimated since a substantial portion (20-50%) of dislocations resolve on their own without medical intervention. The occurrence of a knee dislocation requires significant harm to the surrounding soft tissues, including the tearing of at least three or four major ligaments within the knee joint. In most instances, both the anterior and posterior cruciate ligaments (ACL and PCL) are affected, alongside varying levels of harm to collateral ligaments, capsule components, and menisci. There's also a chance of injury to the common peroneal nerve and popliteal blood vessel. Additionally, it's common to find associated fractures involving the tibial eminence, tibial tubercle, fibular head or neck, as well as capsule avulsions.
- [Knee MCL Sprain](https://orthofixar.com/sports-medicine/knee-mcl-sprain/) - The Knee MCL sprain is a result of tensile forces, most commonly a valgus stress caused by a blow to the lateral aspect of the knee.
- [Brachial Plexus Anatomy Overview - Easy Tutorial](https://orthofixar.com/anatomy/brachial-plexus-anatomy/) - The brachial plexus Anatomy is a complicated network of nerves arises from the anterior rami of the cervical spine roots of (C5 - C6 - C7 - C8 - T1). The brachial plexus begins to form distal to the scalene muscle.
- [Occipital Condyle Fractures](https://orthofixar.com/spine/occipital-condyle-fractures/) - Occipital condyle fractures should be considered a marker for potentially lethal trauma, with an 11% mortality rate from associated injuries
- [Offline Anatomy Quiz App](https://orthofixar.com/orthopedic-apps/offline-anatomy-quiz-app-anatomy-mcqs/) - Dive into the fascinating world of human anatomy with Offline Anatomy Quiz App, the ultimate mobile Medical Quiz app for students, healthcare professionals, and anyone interested in learning more about the human body. Whether you're a medical student prepping for exams, a teacher looking for educational tools, or a curious learner eager to expand your knowledge, our app offers something for everyone.
- [Temporomandibular Joint Anatomy](https://orthofixar.com/anatomy/temporomandibular-joint-anatomy/) - The temporomandibular joints (TMJs) are two of the most frequently used joints in the body, but they probably receive the least attention. They are located just anterior to the external auditory meatus (the ear). Both joints, one on each side of the jaw, must be considered together in any examination. Along with the teeth, these
- [Pectineus Muscle Anatomy Overview](https://orthofixar.com/anatomy/pectineus-muscle-anatomy/) - The pectineus muscle originates from the pectineal line (pecten pubis) and adjacent bone of pelvis, and inserts on the oblique line extending from base of lesser trochanter to linea aspera on posterior surface of femur. It gets its innervation from the femoral nerve and also sometimes from the obturator nerve., and gets its blood supply from the superficial part by medial circumflex femoral artery and deep part by the anterior branch of obturator artery.
- [Os Trigonum Syndrome](https://orthofixar.com/sports-medicine/os-trigonum-syndrome/) - The term os trigonum refers to a failure of the lateral tubercle of the posterior process to unite with the body of the talus during ossification, producing an impingement with extreme plantar flexion the so called Os Trigonum Syndrome.
- [Transient Synovitis in Children Overview](https://orthofixar.com/pediatric/transient-synovitis-of-hip/) - Transient Synovitis is the most common cause of hip pain and of limp in preschool and early grade school-age children.
- [Le Fort Fractures](https://orthofixar.com/trauma/le-fort-fractures/) - Le Fort Fractures are complex fractures of the midface introduced by René Le Fort who studied cadaver skulls that were subjected to blunt force trauma in 1901.
- [Proximal Humerus Fracture](https://orthofixar.com/trauma/proximal-humerus-fracture/) - Proximal humerus fractures forms 4% to 5% of all fractures and represent the most common humerus fracture (45%).
- [Gluteus Medius Muscle Anatomy](https://orthofixar.com/anatomy/gluteus-medius-muscle-anatomy/) - The Gluteus medius muscle is a fan-shaped appearance muscle that lies between the gluteus maximus and gluteus minimus muscles. Its posterior third is covered by the gluteus maximus, while the anterior two-thirds is superficial, covered only by a strong layer of deep fascia. Gluteus medius lies on top of the gluteus minimus, covering the minimus
- [Deep Venous Thrombosis (DVT)](https://orthofixar.com/basic-science/deep-venous-thrombosis-dvt/) - Deep venous thrombosis Symptoms include: Swelling in the extremity (primarily in the left leg at the vascular spur in the pelvic veins), often associated with spontaneous pain in the groin, pain radiating into the leg upon coughing or straining, local blue discoloration of the skin, in some cases elevated temperature and pulse are important signs.
- [Hand Anatomy: Bones & Muscles](https://orthofixar.com/anatomy/hand-anatomy-bones-muscles/) - The Hand Anatomy is complex and important to understand, it consists of 27 bones, 27 joints, 34 muscles and a lot of ligaments that connects joints together.
- [Hip Muscles Anatomy](https://orthofixar.com/anatomy/hip-muscles-anatomy/) - A variety of hip muscles surround the hip joint, and act to accelerate, decelerate, and stabilize the hip joint.
- [Gluteus Minimus Muscle](https://orthofixar.com/anatomy/gluteus-minimus-muscle-anatomy/) - Both the gluteus medius and gluteus minimus, are fan shaped, and their fibers converge in the same manner toward essentially the same target. They share the same actions and nerve supply and are supplied by the same blood vessel, the superior gluteal artery. The gluteus minimus and most of the gluteus medius lie deep to the gluteus maximus on the external surface of the ilium. The gluteus medius and minimus abduct or stabilize the thigh and rotate it medially.
- [Tensor Fasciae Lata Muscle Anatomy](https://orthofixar.com/anatomy/tensor-fasciae-latae-muscle-anatomy/) - The tensor fasciae lata muscle originates from the anterior superior iliac spine (ASIS) and anterior aspect of the iliac crest and inserts distally to the iliotibial band, which comprises the fascial aponeurosis of the gluteus maximus and the tensor fascia latae. The iliotibial band then runs along the lateral aspect of the thigh, inserting on the lateral condyle of the tibia to the Gerdy tubercle.
- [Hand Lumbrical Muscles](https://orthofixar.com/anatomy/hand-lumbrical-muscles-anatomy/) - The 1st lumbrical muscle originates from the radial side of the most radial tendon of the flexor digitorum profundus of the index finger, it passes posteriorly along the radial side of the index finger to insert on the extensor expansion near the metacarpophalangeal joint. The 2nd lumbrical muscle originates from the radial side of the second most radial tendon of the flexor digitorum profundus (middle finger), it passes posteriorly along the radial side of the middle finger and inserts on the extensor expansion near the metacarpophalangeal joint. The 3rd lumbrical muscle: one head originates on the radial side of the flexor digitorum profundus tendon of the ring finger, while the other head originates on the ulnar side of the tendon for the middle finger. The muscle passes posteriorly along the radial side of the ring finger to insert on its extensor expansion. The 4th lumbrical muscle: one head originates on the radial side of the flexor digitorum profundus tendon corresponding to the little finger, while the other head originates on the ulnar side of the tendon for the ring finger. The muscle passes posteriorly along the radial side of the little finger to insert on its extensor expansion.
- [Palmar Interossei of Hand](https://orthofixar.com/anatomy/palmar-interossei-of-hand/) - The 1st palmar interosseous (if present) originates from the ulnar side of the base of the 1st metacarpal bone. It inserts into a sesamoid bone on the ulnar side of the proximal phalanx of the thumb, as well as on its extensor expansion. The 2nd palmar interosseous originates from the entire length of the 2nd metacarpal bone and is inserted into the ipsilateral extensor expansion of the index finger. The 3rd palmar interosseous originates from the radial side of the 4th metacarpal bone and inserts together with the third lumbrical into the radial base of proximal phalanx of ring finger and on its extensor expansion. The 4th palmar interosseous originates from the radial side of the 5th metacarpal bone, and inserts with the fourth lumbrical into the base of the proximal phalanx of the little finger and on its extensor expansion.
- [Dorsal Interossei Muscles of the Hand](https://orthofixar.com/anatomy/dorsal-interossei-muscles-of-the-hand/) - The four dorsal interosseous muscles (dorsal interossei) are located between the metacarpals; the 1st dorsal interosseous muscle is easy to palpate; oppose the thumb firmly against the index finger and it can be easily felt. The four dorsal interossei abduct the fingers. Acting together, the dorsal and palmar interossei and the lumbricals produce flexion at the metacarpophalangeal joints and extension of the interphalangeal joints (the so-called Z-movement). This occurs because of their attachment to the lateral bands of the extensor expansions.
- [Opponens Digiti Minimi Muscle Anatomy](https://orthofixar.com/anatomy/opponens-digiti-minimi-muscle-anatomy/) - The Opponens Digiti Minimi muscle originates from the hook of hamate and flexor retinaculum and inserts into the medial border of 5th metacarpal bone. This muscle gets its innervation from deep branch of the ulnar nerve (C8 and T1), and gets its blood supply from the ulnar artery. The opponens digiti minimi muscle serves to flex and laterally rotate the 5th metacarpal about the 5th carpometacarpal joint, as when bringing the little finger and thumb into opposition.
- [Flexor Digiti Minimi Brevis Muscle Anatomy](https://orthofixar.com/anatomy/flexor-digiti-minimi-brevis-muscle-anatomy/) - Flexor digiti minimi brevis of the hand is variable in size; it lies lateral to abductor digiti minimi muscle. It's one of the hypothenar muscles of the hand. The flexor digiti minimi brevis flexes the proximal phalanx of the 5th finger at the metacarpophalangeal joint. The hypothenar muscles include the abductor digiti minimi, flexor digiti minimi brevis, and opponens digiti minimi). It produce the hypothenar eminence on the medial side of the palm and move the little finger.
- [Palmaris Brevis Muscle Anatomy](https://orthofixar.com/anatomy/palmaris-brevis-muscle-anatomy/) - The palmaris brevis wrinkles the skin of the hypothenar eminence and deepens the hollow of the palm, thereby aiding the palmar grip. It covers and protects the ulnar nerve and artery. It is attached proximally to the medial border of the palmar aponeurosis and to the skin on the medial border of the hand.
- [Adductor Pollicis Muscle Anatomy](https://orthofixar.com/anatomy/adductor-pollicis-muscle-anatomy/) - The adductor pollicis muscle is a unique muscle, in that it is triangular shaped with a 2-headed structure: The oblique head originates at the capitate as well as at the bases of the 2nd and 3rd metacarpals, The transverse head originates from the volar aspect of the 3rd metacarpal.
- [Flexor Pollicis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/flexor-pollicis-brevis-muscle-anatomy/) - The flexor pollicis brevis (FPB), the short flexor of the thumb, is located medial to the abductor pollicis brevis. It has two bellies, superficial and deep head, they are located on opposite sides of the tendon of the flexor pollicis longus. These two bellies share (with each other and often with the abductor pollicis brevis) a common, sesamoid-containing tendon at their distal attachment.
- [Abductor Pollicis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/abductor-pollicis-brevis-muscle-anatomy/) - The abductor pollicis brevis origin is from the front of transverse carpal ligament, extending into the tubercles of scaphoid and trapezium with an occasional contribution from the tendon of abductor pollicis longus. It inserts onto the radial side of the base of the proximal phalanx of the thumb. This muscle is innervated by the recurrent branch of the median nerve C8, T1, and gets its blood supply from the Superficial palmar branch of the radial artery.
- [Opponens Pollicis Muscle Anatomy](https://orthofixar.com/anatomy/opponens-pollicis-muscle-anatomy/) - The thenar eminence of the hand is made up of four muscles: These muscles make up what is considered the "ball" of the palm: The opponens pollicis muscle, The adductor pollicis muscle, The abductor pollicis brevis muscle, The flexor pollicis brevis muscle.
- [Extensor Pollicis Longus Muscle Anatomy](https://orthofixar.com/anatomy/extensor-pollicis-longus-muscle-anatomy/) - The extensor pollicis longus originates on the middle third of the posterior ulnar diaphysis, traverses laterally along the forearm, passes over Lister's tubercle, goes through the third osteofibrous tunnel and travels superiorly to the extensor carpi radialis longus, and extensor carpi radialis brevis then inserts on the base of the distal phalanx of the pollex. The tendon passes under the extensor retinaculum in its own tunnel, within the tendinous sheath of the extensor pollicis longus, medial to the dorsal tubercle of the radius. It uses the tubercle as a trochlea (pulley) to change its line of pull as it proceeds to the base of the distal phalanx of the thumb. The gap created between the long extensor tendons of the thumb is the anatomical snuff box. In addition to its main actions, the extensor pollicis longus also adducts the extended thumb and rotates it laterally.
- [Extensor Carpi Ulnaris Muscle Anatomy](https://orthofixar.com/anatomy/extensor-carpi-ulnaris-muscle-anatomy/) - The Extensor Carpi Ulnaris Muscle has two heads: a humeral head from the common extensor tendon and an ulnar head that arises by a common aponeurosis attached to the posterior border of the ulna and shared by the flexor carpi ulnaris, flexor digitorum profundus, and deep fascia of the forearm. Distally, its tendon runs in a groove between the ulnar head and its styloid process, through a separate compartment of the extensor retinaculum within the tendinous sheath of the extensor carpi ulnaris. It inserts onto the dorsal base of the fifth metacarpal after passing through the sixth compartment of the extensor retinaculum.
- [Extensor Digiti Minimi Muscle Anatomy](https://orthofixar.com/anatomy/extensor-digiti-minimi-muscle-anatomy/) - Extensor Digiti Minimi attached proximally by a common extensor tendon to the lateral epicondyle, the tendon of this extensor of the little finger runs through a separate compartment of the extensor retinaculum, posterior to the distal radio-ulnar joint, within the tendinous sheath of the extensor digiti minimi. The tendon then divides into two slips; the lateral one is joined to the tendon of the extensor digitorum, with all three tendons attaching to the dorsal digital expansion of the little finger. After exerting its traction primarily on the 5th digit, it contributes to extension of the hand.
- [Extensor Digitorum Communis Muscle Anatomy - Upper Limb](https://orthofixar.com/anatomy/extensor-digitorum-communis-muscle-hand/) - The extensor digitorum muscle arises from the lateral epicondyle of the humerus, by the common extensor tendon; from the intermuscular septa between it and the adjacent muscles, and from the antebrachial fascia. Proximally, its four tendons join the tendon of the extensor indicis to pass deep to the extensor retinaculum through the tendinous sheath of the extensor digitorum and extensor indicis (common extensor synovial sheath). On the dorsum of the hand, the tendons spread out as they run toward the digits. Adjacent tendons are linked proximal to the knuckles (metacarpophalangeal joints) by three oblique intertendinous connections that restrict independent extension of the four medial digits (especially the ring finger). Consequently, normally none of these digits can remain fully flexed as the other ones are fully extended. Commonly, the fourth tendon is fused initially with the tendon to the ring finger and reaches the little finger by an intertendinous connection.
- [Extensor Carpi Radialis Longus Muscle Anatomy](https://orthofixar.com/anatomy/extensor-carpi-radialis-longus-muscle-anatomy/) - ECRL is located in the superficial posterior compartment of the forearm, which contains the following muscles: Brachioradialis, Extensor carpi radialis longus and brevis, Extensor digitorum, Extensor digiti minimi Extensor carpi ulnaris.
- [Muscle Injury Treatment & Symptoms](https://orthofixar.com/sports-medicine/muscle-injury-treatment-symptoms/) - Functional muscle injury cause pain and impact movement but do not have identifiable structural changes.
- [Anconeus Muscle Anatomy](https://orthofixar.com/anatomy/anconeus-muscle-anatomy/) - The Anconeus muscle origin is from the posterior surface of the lateral epicondyle of the humerus, it inserts distally on the superior posterior surface of the ulna and the lateral aspect of the olecranon.
- [Flexor Pollicis Longus Muscle Anatomy](https://orthofixar.com/anatomy/flexor-pollicis-longus-muscle-anatomy/) - The flexor pollicis longus arises on the volar aspect of the radius and the adjacent interosseous membrane, just distal to the radial tuberosity. It lies lateral to the flexor digitorum profundus, where it clothes the anterior aspect of the radius distal to the attachment of the supinator. The flat flexor pollicis longus tendon passes deep to the flexor retinaculum of the hand through the carpal tunnel, enveloped in its own synovial tendinous sheath of the flexor pollicis longus on the lateral side of the common flexor sheath, inserting at the volar base of the distal thumb phalanx.
- [Flexor Digitorum Profundus Muscle Anatomy](https://orthofixar.com/anatomy/flexor-digitorum-profundus-muscle-anatomy/) - Flexor Digitorum Profundus Muscle Anatomy originates from the upper three-fourths of the anterior and medial surfaces of the ulna, the interosseous membrane, and the deep fascia of the forearm. The muscle extends into four tendons, each inserting into the palmar base of the distal phalanx of the second to fifth fingers. The Flexor Digitorum Profundus lies deep to the flexor digitorum superficialis (FDS) but extends more distally. Its tendons pass through the tendons of the FDS, attaching to the distal phalanx, hence earning the FDP the nickname "perforating muscle." These long tendons run through the carpal tunnel, facilitating the flexion of the distal interphalangeal joints of the fingers.
- [Flexor Carpi Ulnaris Muscle Anatomy](https://orthofixar.com/anatomy/flexor-carpi-ulnaris-muscle-anatomy/) - The flexor carpi ulnaris muscle originates from 2 separate heads connected by a tendinous arch. The humeral head arises from a common flexor tendon origin on the medial humeral epicondyle. In contrast, the ulnar head arises by an aponeurosis from the olecranon and proximal three-fourths of the ulna's subcutaneous margin.
- [Tarsal Coalition](https://orthofixar.com/foot-surgery/tarsal-coalition/) - Tarsal Coalition is a disorder of mesenchymal segmentation that leads to fusion of two or three tarsal bones and lead to a deformity of rigid flatfoot.
- [Flexor Digitorum Superficialis Muscle Anatomy](https://orthofixar.com/anatomy/flexor-digitorum-superficialis-muscle-anatomy/) - The FDS flexes the middle phalanges of the medial four fingers at the proximal interphalangeal joints. In continued action, the FDS also flexes the proximal phalanges at the metacarpophalangeal joints and the wrist joint. The FDS is capable of flexing each finger it serves independently.
- [Palmaris Longus Muscle Anatomy](https://orthofixar.com/anatomy/palmaris-longus-muscle-anatomy/) - Origin: The palmaris longus muscle originates from the medial epicondyle of the humerus, a common flexor tendon origin. Insertion: The muscle has a short belly and a long, cord-like tendon that traverses superficially to the flexor retinaculum, attaching to the distal half of the flexor retinaculum and the apex of the palmar aponeurosis.
- [Pronator Teres Muscle Anatomy](https://orthofixar.com/anatomy/pronator-teres-muscle-anatomy/) - Origin: The pronator teres has two heads: Humeral head: Originates from the medial epicondyle of the humerus. Ulnar head: Originates from the coronoid process of the ulna. Insertion: The muscle fibers insert into the lateral surface of the midshaft of the radius. Innervation: The pronator teres is innervated by the median nerve, which is a crucial nerve of the upper limb, providing motor and sensory innervation to parts of the forearm and hand. Blood Supply: The muscle receives blood from the ulnar artery, ensuring it has a consistent supply of oxygen and nutrients necessary for its function. Function: The primary function of the pronator teres is to pronate the forearm. Pronation refers to the rotational movement where the palm of the hand is turned to face downwards. This action is essential for various daily activities, such as turning a doorknob or using a screwdriver.
- [Extensor Hallucis Brevis Muscle Anatomy](https://orthofixar.com/anatomy/extensor-hallucis-brevis-muscle-anatomy/) - Origin: This muscle originates from the superolateral surface of the calcaneus, the large bone forming the heel of the foot. Insertion: It inserts into the base of the proximal phalanx of the big toe (hallux). Innervation: The muscle is innervated by the deep fibular (peroneal) nerve, which is crucial for its proper functioning. Blood Supply: It receives blood through branches of the dorsalis pedis artery, ensuring it gets the necessary nutrients and oxygen.
- [Abductor Hallucis Muscle Anatomy Overview](https://orthofixar.com/anatomy/abductor-hallucis-muscle-anatomy/) - Origin: The Abductor Hallucis muscle originates from the calcaneal tuberosity, which is a prominent bony structure on the heel bone. This origin provides a stable base for the muscle's function. Insertion: The muscle inserts into the base of the great toe's proximal phalanx. This insertion point allows the muscle to exert its action effectively on the great toe. Action: The primary action of the Abductor Hallucis is to abduct the great toe. This means it moves the great toe away from the other toes, an important movement for balance and proper foot mechanics. Innervation: The muscle is innervated by the medial plantar nerve, which is a branch of the tibial nerve. This nerve supply is crucial for the muscle's function and responsiveness.
- [Factors Affecting Fracture Healing](https://orthofixar.com/basic-science/factors-affecting-fracture-healing/) - Fracture healing requires the recruitment of appropriate cell (fibroblasts, macrophages, chondroblasts, osteoblasts, osteoclasts) and the subsequent expression of the appropriate genes (those that control matrix production and organization, growth factors, transcription factors) at the right time and in the right anatomical location. The most important factors in fracture healing after fractures are blood supply and soft-tissue health.
- [Flexor Digitorum Brevis Anatomy](https://orthofixar.com/anatomy/flexor-digitorum-brevis-anatomy/) - Origin: The Flexor Digitorum Brevis muscle originates from the calcaneal tuberosity, specifically the medial process. This attachment provides the muscle with a stable base to generate toe flexion. Insertion: The muscle inserts into the middle phalanges of the second to fifth toes via four tendons. These tendons split and then merge with those from the flexor digitorum longus to assist in toe movement. Action: The primary function of the Flexor Digitorum Brevis is to flex the proximal interphalangeal (PIP) joints of the second to fifth toes. This action is crucial for maintaining balance and providing the necessary propulsion during gait. Innervation: Innervated by the medial plantar nerve, the Flexor Digitorum Brevis is part of the plantar compartment muscles controlled by the tibial nerve. Arterial Supply: Flexor digitorum brevis muscle is vascularized by the branches of the posterior tibial artery; medial plantar and lateral plantar arteries.
- [Whiplash Injury Diagnosis, Symptoms & Treatment](https://orthofixar.com/spine/whiplash-injury-wad-injury/) - Whiplash injury is an acceleration–deceleration mechanism of energy transfer to the neck. It may result from rear-end or side-impact motor vehicle collisions
- [Extensor Tendon Injury of the Hand](https://orthofixar.com/hand-surgery/extensor-tendon-injury-of-the-hand/) - Extensor tendon injury of the Hand is among the most common presented injuries to the ER. The most common injured finger is the long (third) finger.
- [Myotomes of the Upper Limb](https://orthofixar.com/anatomy/myotomes-of-the-upper-limb/) - Cervical Myotomes Neck flexion: C1–C2 Neck side flexion: C3 and cranial nerve XI Shoulder elevation: C4 and cranial nerve XI Shoulder abduction/shoulder lateral rotation: C5 Elbow flexion and/or wrist extension: C6 Elbow extension and/or wrist flexion: C7 Thumb extension and/or ulnar deviation: C8 Abduction and/or adduction of hand intrinsics: T1
- [Quadratus plantae Muscle Anatomy](https://orthofixar.com/anatomy/quadratus-plantae-muscle-anatomy/) - Quadratus plantae Muscle is one of the 2nd layer of the foot along with long flexor tendons and four lumbricals. The lateral plantar vessels and nerve separate the Quadratus plantae from the muscles of the first layer of the foot.
- [Lumbricals of the foot](https://orthofixar.com/anatomy/lumbricals-of-the-foot/) - The lumbricals of the foot are intrinsic muscles located within the sole, originating from the tendons of the flexor digitorum longus. Unlike their counterparts in the hand, the foot has four lumbrical muscles, each associated with the four lesser toes. The first lumbrical is unipennate and originates from the first tendon of the flexor digitorum longus, while the remaining three are bipennate, originating from the adjoining sides of the tendons destined for the second to fifth toes. Each lumbrical muscle extends distally to insert into the medial aspect of the extensor expansion, a complex structure that extends over the dorsum of the toes. This unique insertion point is crucial for the lumbricals' function, allowing them to exert influence over toe movement.
- [Sever Disease Radiology, Symptoms & Treatment](https://orthofixar.com/pediatric/sever-disease/) - Sever disease is a traction apophysitis at the insertion of the Achilles tendon and is a common cause of heel pain in the athletically active child.
- [Gait Cycle: Phases & Biomechanics](https://orthofixar.com/basic-science/gait-cycle/) - Gait Cycle begins when the foot strikes the ground and ends when the same foot strikes the ground again.
- [Knee Muscles Anatomy](https://orthofixar.com/anatomy/knee-muscles-anatomy/) - Knee Muscles Anatomy that act on the knee joint complex are the quadriceps, the hamstrings complex, the gastrocnemius, the popliteus, and the hip adductors.
- [Adductor Magnus Muscle Anatomy Overview](https://orthofixar.com/anatomy/adductor-magnus-muscle/) - The adductor group, consisting of the adductor longus, adductor brevis, adductor magnus, gracilis, and obturator externus. In general, they attach proximally to the antero-inferior external surface of the bony pelvis (pubic bone, ischiopubic ramus, and ischial tuberosity), and adjacent obturator membrane, and distally to the linea aspera of the femur.
- [Angle Meter App for Android & iOS](https://orthofixar.com/orthopedic-apps/angle-meter-app/) - Whether you're a professional, a student, or someone who just needs to measure angles accurately, Angle Meter app for android / iOS is the perfect app for you. Designed with precision and ease of use in mind, this app is packed with features that make angle measurement a breeze.
- [Adductor Brevis Muscle Anatomy Overview](https://orthofixar.com/anatomy/adductor-brevis-muscle-anatomy/) - The adductor brevis, the short adductor, lies deep to the pectineus and adductor longus, it's one of the medial compartment of the thigh. Where it arises from the body and inferior ramus of the pubis, it widens as it passes distally to attach to the superior part of the linea aspera.
- [Flexor Digiti Minimi Brevis of Foot](https://orthofixar.com/anatomy/flexor-digiti-minimi-brevis-of-foot/) - The third plantar muscle layer of the foot consists of: Flexor Hallucis Brevis, Oblique and Transverse Head of Adductor Hallucis and Flexor Digiti Minimi Brevis.
- [Quadriceps Femoris Muscle Anatomy](https://orthofixar.com/anatomy/quadriceps-femoris-muscle-anatomy/) - The quadriceps femoris consists of four parts: rectus femoris, vastus lateralis, vastus intermedius, and vastus medialis. Collectively, the quadriceps is a two-joint muscle capable of producing action at both the hip and knee. The tendons of the four parts of the quadriceps unite in the distal portion of the thigh to form a single, strong, broad quadriceps tendon. The patellar ligament (L. ligamentum patellae) is the continuation of the quadriceps tendon in which the patella, the largest sesamoid bone in the body, is embedded. Distally, the patellar ligament is attached to the tibial tuberosity.
- [Pelvic Anatomy: Bone & Ligaments](https://orthofixar.com/anatomy/pelvic-anatomy/) - Pelvic anatomy is composed of two innominate (coxal) bones that articulate with the sacrum and proximal femora. Each innominate bone is composed of three united bones: ilium, ischium, and pubis, meeting in the acetabular fossa at the triradiate fusion center.
- [Trigger Finger | Stenosing Tenosynovitis](https://orthofixar.com/hand-surgery/trigger-finger-stenosing-tenosynovitis/) - Trigger Finger (Stenosing tenosynovitis) is an inflammatory condition that narrowing the retinacular sheath, and leads to entrapment of the tendon at A1 pulley.
- [Soleus Muscle Anatomy & Function](https://orthofixar.com/anatomy/soleus-muscle-anatomy/) - Soleus Muscle is a large muscle, flatter than the gastrocnemius named for its resemblance to a sole, the flat fish that reclines on its side on the sea floor.
- [Orthopedic Flashcards Notes](https://orthofixar.com/orthopedic-apps/orthopedic-flashcards-notes/) - Orthopedic Flashcards & Notes is an android/ios application for a quick review of information designed for orthopedic surgeons, residents and medical student who interested in orthopedic surgery learning. This app contains a lot of short orthopedic surgery information in in all categories of orthopedic surgery which are: Basic Science, Anatomy, Trauma, Sport Medicine, Reconstruction, Pediatrics,
- [Adductor Longus Muscle Anatomy](https://orthofixar.com/anatomy/adductor-longus-muscle-anatomy/) - The triangular long adductor arises by a strong tendon from the anterior aspect of the body of the pubis, just inferior to the pubic tubercle (apex of triangle), and expands to attach to the linea aspera of the femur (base of triangle), in so doing, it covers the anterior aspects of the adductor brevis and the middle of the adductor magnus.
- [Semitendinosus Muscle Anatomy](https://orthofixar.com/anatomy/semitendinosus-muscle-anatomy/) - The semitendinosus muscle, as its name indicates, is half tendinous, it's one of the hamstring muscles group. It has a fusiform belly that is usually interrupted by a tendinous intersection and a long, cord-like tendon that begins approximately two thirds of the way down the thigh.
- [Semimembranosus Muscle Anatomy & Function](https://orthofixar.com/anatomy/semimembranosus-muscle-anatomy/) - The semimembranosus muscle is part of the hamstring group, which also includes the semitendinosus and biceps femoris muscles. Understanding its anatomy and function is crucial for orthopedic professionals in diagnosing and treating lower limb pathologies. The semimembranosus muscle, a critical component of the posterior compartment of the thigh, plays a pivotal role in the biomechanics of the lower extremity. This article provides an in-depth examination of its anatomy, function, and relevance in orthopedic practice, particularly emphasizing its significance for professionals in the field.
- [Biceps Femoris Muscle](https://orthofixar.com/anatomy/biceps-femoris-muscle/) - The hamstring muscles are (1) semitendinosus, (2) semimembranosus, and (3) biceps femoris (long head). The hamstring muscles (“hamstrings” for short) share the following common features: 1. Proximal attachment to the ischial tuberosity deep to the gluteus maximus. 2. Distal attachment to the bones of the leg. 3. Thus, they span and act on two joints, producing extension at the hip joint and flexion at the knee joint. 4. Innervation by the tibial division of the sciatic nerve. @ The long head of the biceps femoris meets all these conditions
- [Skull Fracture Overview & Treatment](https://orthofixar.com/trauma/skull-fracture/) - Skull fractures affect the neurocranium, which envelops the brain, and are not classified as maxillofacial skeletal fractures, even though skull fractures may communicate with maxillofacial fractures in severely injured patients. Thus, skull fractures are normally treated by neurosurgeons. Maxillofacial or mandible fractures go to maxillofacial surgeons. A basic overview of skull fractures and their typical signs important for orthopedic surgeons is discussed in the following paragraphs.
- [Bone Cells: Osteoblasts, Osteoclasts & Osteocytes](https://orthofixar.com/basic-science/bone-cells/) - Bone is mineralized connective tissue that is composed of four typo of bone cells: Osteoblasts, Osteoclasts, Osteocytes and bone lining cells.
- [Hammer Toe Deformity](https://orthofixar.com/foot-surgery/hammer-toe-deformity/) - The hammer toe deformity is one of the most common deformity of lesser toes of the foot.
- [Brachialis Muscle Anatomy](https://orthofixar.com/anatomy/brachialis-muscle-anatomy/) - Of the four major arm muscles, three flexors (biceps brachii, brachialis, and coracobrachialis) are in the anterior (flexor) compartment, supplied by the musculocutaneous nerve, and one extensor (triceps brachii) is in the posterior compartment, supplied by the radial nerve.
- [Pilon Fracture | Tibial Plafond Fracture](https://orthofixar.com/trauma/pilon-fracture-tibial-plafond-fracture/) - The terms pilon fracture and tibial plafond fracture or distal tibial explosion fracture have all been used to describe intra-articular fractures of the distal tibia
- [Thoracolumbar Spine Burst Fractures](https://orthofixar.com/spine/thoracolumbar-spine-burst-fractures/) - The mechanism of thoracolumbar spine burst fractures is compression failure of the anterior and middle columns under an axial load with or without failure of the posterior osseoligamentous complex.
- [External Oblique Muscle](https://orthofixar.com/anatomy/external-oblique-muscle/) - The external oblique muscle, located on the lateral and anterior parts of the abdomen, is the largest and most superficial of the three flat muscles in this area.
- [Occipitocervical Dissociation](https://orthofixar.com/spine/occipitocervical-dissociation/) - Occipitocervical Dissociation, also known as craniovertebral dissociations, are high-energy injuries resulting from a combination of hyperextension, distraction and rotation at the craniocervical junction
- [Peroneus Brevis](https://orthofixar.com/anatomy/peroneus-brevis-anatomy/) - The peroneus brevis is a fusiform muscle that lies deep to the peroneus longus, and, true to its name, the peroneus brevis is shorter than its partner in the lateral compartment
- [Patellofemoral Joint](https://orthofixar.com/anatomy/patellofemoral-joint/) - Patellofemoral Joint is the anterior part of knee joint that is formed by the articulation between posterior surface of patella and anterior trochlear groove of the femur.
- [Biceps Brachii Muscle](https://orthofixar.com/anatomy/biceps-brachii-muscle/) - Of the four major arm muscles, three flexors (biceps brachii, brachialis, and coracobrachialis) are in the anterior (flexor) compartment, supplied by the musculocutaneous nerve, and one extensor (triceps brachii) is in the posterior compartment, supplied by the radial nerve.
- [Soft Tissue Injury](https://orthofixar.com/basic-science/soft-tissue-injury/) - Soft tissue injury of all types is extremely common in the general population. This injury can be classified as primary or secondary tissue injury. Studies have shown that there is a linear relationship between soft tissue injury and aging, with fewer than 10% of individuals younger than 34 years being affected, in contrast to 32–49% of those older than 75 being affected.
- [Talar Fractures & Dislocation](https://orthofixar.com/trauma/talar-fractures-dislocation/) - Talar bone fracture are classified according to the anatomic location as lateral process, posterior process, talar head, talar body and talar neck fractures. Talar fractures account for 2% of all lower extremity injuries and 5–7% of all foot injuries. The talus acts as a link between the ankle, subtalar and transverse tarsal joints.
- [Distal Humerus Fracture](https://orthofixar.com/trauma/distal-humerus-fracture-treatment/) - Distal humerus fractures in adult are uncommon injuries and constitute only 2% of all fractures. Most of them are peri-articular fractures and have a risk of associated neurovascular injury. Extension of the fracture line into the articular surface in these fractures mandates a rigid anatomical reduction so that secondary arthritis and stiffness can be avoided. Intercondylar fractures are the most common type of fractures of the adult distal humerus. Comminution is common in these fractures. Fracture fragments are often displaced by unopposed muscle pull at the medial (flexor mass) and lateral (extensor mass) epicondyles, which rotate the articular surfaces.
- [Forearm Muscles Anatomy & Function](https://orthofixar.com/anatomy/forearm-muscles-anatomy/) - The forearm muscles can be subdivided into 19 intrinsic muscles and 24 extrinsic muscles
- [Classification of Nerve Injuries](https://orthofixar.com/basic-science/classification-of-nerve-injuries/) - Nerve injury can result from compression, gun shoot, stapping injuries or iatrogenic injuries. The most widely used classification of Nerve Injuries are Seddon and Sunderland Classification.
- [Bone Formation & Development](https://orthofixar.com/basic-science/bone-formation/) - Bone Formation is a normal process that leads to longitudinal and breadth growing of the bone. It's called bone ossification or osteogenesis. There are two growth plates in immature long bones: horizontal (the physis) and spherical (growth of the epiphysis), the spherical plate is less organized than the horizontal plate.
- [Flexor Hallucis Longus Muscle](https://orthofixar.com/anatomy/flexor-hallucis-longus-muscle/) - The flexor hallucis longus (FHL) is a powerful flexor of all the joints of the great toe. It's one of the deep group muscles of the posterior compartment of the leg. Four muscles make up the deep group in the posterior compartment of the leg: - Popliteus, - Flexor digitorum longus, - Flexor hallucis longus, - Tibialis posterior.
- [Triceps Brachii Muscle Anatomy](https://orthofixar.com/anatomy/triceps-brachii-muscle/) - The long head of triceps arises from the infraglenoid tubercle of scapula, the lateral head arises from the posterior surface of humerus, superior to radial groove while the medial head arises from the posterior surface of humerus, inferior to radial groove.
- [Clavicle Anatomy | Bone & Muscles](https://orthofixar.com/anatomy/clavicle-anatomy/) - Clavicle anatomy consists of medial end, middle and lateral end. There are many ligaments and muscles connecting to these parts of clavicle.
- [Tibialis Anterior Muscle](https://orthofixar.com/anatomy/tibialis-anterior-muscle/) - The tibialis anterior (TA), the most medial and superficial dorsiflexor, is a slender muscle that lies against the lateral surface of the tibia. The long tendon of TA begins halfway down the leg and descends along the anterior surface of the tibia. Its tendon passes within its own synovial sheath deep to the superior and inferior extensor retinacula to its attachment on the medial side of the foot. In so doing, its tendon is located farthest from the axis of the ankle joint, giving it the most mechanical advantage and making it the strongest dorsiflexor.
- [Calcaneus Fracture (Heel Fracture)](https://orthofixar.com/trauma/calcaneus-fracture-heel-fracture/) - About 60–75% of Calcaneus fractures are intra-articular and bilateral calcaneal fractures are present in 5–10% of cases.
- [Lisfranc Fracture](https://orthofixar.com/trauma/lisfranc-fracture-symptoms-treatments/) - Lisfranc Fracture and/or dislocation is an injury characterized by disruption between the medial cuneiform and base of the 2nd metatarsal.
- [5th Metatarsal Fracture](https://orthofixar.com/trauma/5th-metatarsal-fracture/) - 5th Metatarsal Fracture is a common injury that tends to nonunion due to tenuous blood supply. It was first described by orthopedic surgeon Sir Robert Jones
- [Sesamoid Fracture (broken sesamoid)](https://orthofixar.com/trauma/sesamoid-fracture-broken-sesamoid/) - Sesamoid fractures are seen in ballet dancers and runners secondary to repetitive hyperextension at the MTP joints.
- [Acetabulum Fracture](https://orthofixar.com/trauma/acetabulum-fracture/) - Acetabulum Fractures generally are caused by high-energy trauma, and associated injuries are frequent.
- [Sacroiliac Joint Dislocation](https://orthofixar.com/trauma/sacroiliac-joint-dislocation/) - Sacroiliac Joint Dislocation occurs as a result of an anteriorly or posteriorly directed force to the pelvis associated with symphysis pubis disruptions
- [Elbow Anatomy](https://orthofixar.com/anatomy/elbow-anatomy/) - The elbow Anatomy complex is composed of three distinct articulations: the humeroulnar joint, the humeroradial joint, and the proximal radioulnar joint.
- [Odontoid Fracture](https://orthofixar.com/spine/odontoid-fracture/) - Odontoid fractures constitute 8–18% of all cervical fractures, with neurological deficits occurring in 10–20% of cases.
- [Hamstring Muscles](https://orthofixar.com/anatomy/hamstring-muscles/) - The Hamstring Muscles consist of three muscles: biceps femoris, semitendinosus, and semimembranosus. These muscles are the posterior thigh muscles.
- [Quadratus Lumborum Muscle](https://orthofixar.com/anatomy/quadratus-lumborum-muscle/) - The quadrilateral quadratus lumborum muscle (QL Muscle) forms a thick muscular sheet in the posterior abdominal wall.
- [Abdominal Rectus Muscle](https://orthofixar.com/anatomy/abdominal-rectus-muscle/) - Abdominal Rectus Muscle is a long, broad, strap-like muscle, it is the principal vertical muscle of the anterior abdominal wall.
- [Rectus Sheath Anatomy](https://orthofixar.com/anatomy/rectus-sheath-anatomy/) - The rectus sheath is the strong, incomplete fibrous compartment of the rectus abdominis and pyramidalis muscles.
- [Transverse Abdominal Muscle](https://orthofixar.com/anatomy/transverse-abdominal-muscle/) - Transverse Abdominal Muscle is the innermost of the three flat abdominal muscles. It is positioned immediately deep to the internal oblique muscle
- [Internal Oblique Muscle](https://orthofixar.com/anatomy/internal-oblique-muscle/) - Internal Oblique Muscle is the intermediate of the three flat abdominal muscles, it is a thin muscular sheet that fans out anteromedially.
- [Flexor Digitorum Longus](https://orthofixar.com/anatomy/flexor-digitorum-longus-muscle/) - Flexor Digitorum Longus is one of the deep group muscles of the posterior compartment of the leg. It's smaller than the flexor hallucis longus
- [Tibialis Posterior Muscle](https://orthofixar.com/anatomy/tibialis-posterior-muscle/) - Tibialis Posterior Muscle (TP), the deepest (most anterior) muscle in the posterior compartment, lies between the FDL and the FHL
- [Popliteus Muscle](https://orthofixar.com/anatomy/popliteus-muscle-anatomy/) - Popliteus Muscle is a thin, triangular muscle that forms the inferior part of the floor of the popliteal fossa.
- [Plantaris Muscle](https://orthofixar.com/anatomy/plantaris-muscle-anatomy/) - The plantaris Muscle is a small muscle with a short belly and a long tendon. It's one of the superficial group of calf muscles.
- [Gastrocnemius Muscle](https://orthofixar.com/anatomy/gastrocnemius-muscle-anatomy/) - The Gastrocnemius Muscle is the most superficial muscle in the posterior compartment and forms the proximal, most prominent part of the calf.
- [Peroneus Tertius Muscle](https://orthofixar.com/anatomy/peroneus-tertius-muscle/) - The peroneus tertius (FT) is a separated part of extensor digitorum longus, which shares its synovial sheath. It's one of the muscles of the anterior compartment of the leg. The four muscles in the anterior compartment of the leg are the tibialis anterior, extensor digitorum longus, extensor hallucis longus, and fibularis tertius.
- [Peroneus Longus Muscle](https://orthofixar.com/anatomy/peroneus-longus-muscle/) - The peroneus longus is the longer and more superficial of the two peroneus muscles, arising much more superiorly on the shaft of the fibula.
- [Extensor Hallucis Longus](https://orthofixar.com/anatomy/extensor-hallucis-longus/) - The extensor hallucis longus (EHL) is a thin muscle that lies deeply between the tibialis anterior and extensor digitorium longus at its superior attachment to the middle half of the fibula and interosseous membrane. It's one of the muscle of the anterior compartment of the leg. The four muscles in the anterior compartment of the leg are the tibialis anterior, extensor digitorum longus, extensor hallucis longus, and fibularis tertius
- [Extensor Digitorum Longus](https://orthofixar.com/anatomy/extensor-digitorum-longus/) - The extensor digitorum longus (EDL) is the most lateral muscle of the anterior compartment of the leg. The four muscles in the anterior compartment of the leg are the tibialis anterior, extensor digitorum longus, extensor hallucis longus, and fibularis tertius.
- [Anterior Compartment of Leg](https://orthofixar.com/anatomy/anterior-compartment-of-leg/) - The anterior compartment of leg is located anterior to the interosseous membrane, between lateral surface of tibia shaft and medial surface of fibula shaft.
- [Hip Pain Causes](https://orthofixar.com/sports-medicine/hip-pain-causes/) - Hip Pain Causes and differential diagnosis include a variety of possible causes that arise from the hip structures itself or from structures around it.
- [Popliteus Tendinitis](https://orthofixar.com/sports-medicine/popliteus-tendinitis/) - Popliteus Tendinitis arises secondary to other biomechanical changes in the knee or lower extremity or secondary to repetitive stress.
- [Hip Bursitis | Trochanteric Bursitis](https://orthofixar.com/sports-medicine/hip-bursitis/) - Hip Bursitis is an inflammatory painful condition at the bursa of the hip joint. There are more than a dozen bursae in the hip region.
- [Top 12 Best Free Orthopedic Apps](https://orthofixar.com/orthopedic-apps/best-free-orthopedic-apps/) - Explore our top 12 Best Free Orthopedic Apps, offering expert tools and resources for orthopedic care and learning. Enhance your practice today.
- [Orthopedic Surgery Techniques App](https://orthofixar.com/orthopedic-apps/orthopedic-surgery-techniques-app/) - Master orthopedic surgery with our Orthopedic Surgery Techniques app! Explore advanced techniques and stay updated with the latest orthopedic procedures.
- [Orthopedic Examination Pro App](https://orthofixar.com/orthopedic-apps/orthopedic-examination-for-ios/) - Orthopedic Examination pro for IOS and android is an app that contains all Special Tests in orthopedic surgery for Iphone/Ipad and android devices.
- [Human Anatomy App](https://orthofixar.com/orthopedic-apps/human-anatomy-app-ios-android/) - Human anatomy app is a great tool to study human anatomy so easily and briefly, it's helpful before the exam of anatomy for your medical college.
- [Orthopedic Measures App](https://orthofixar.com/orthopedic-apps/orthopedic-measures-app/) - Orthopedic Measures is a new Android/IOS application for orthopedic doctors that contains all the measurements and angles used in orthopedic surgery
- [Orthofixar Orthopedic App](https://orthofixar.com/orthopedic-apps/orthofixar-orthopedic-app/) - Orthofixar Orthopedic App is a powerful & great tool for orthopedic surgery learning. It's designed for all orthopedic surgeon all over the world.
- [Orthopedic MCQ Test App](https://orthofixar.com/orthopedic-apps/orthopedic-mcq-test-app/) - Orthopedic MCQ Test is an android/ios application that contains many multiple choice questions MCQs in orthopedic surgery.
- [Physical Therapy Study](https://orthofixar.com/orthopedic-apps/physical-therapy-study/) - Physical Therapy Study contains many sections that list a lot of information that is important for physiotherapist to learn in his daily life work.
- [Orthopedic Classification App](https://orthofixar.com/orthopedic-apps/orthopedic-classification-pro-ios-android/) - Orthopedic classification app contains all classification systems of bone fractures and the classification of orthopedic diseases.
- [Orthopedic Approaches App](https://orthofixar.com/orthopedic-apps/orthopedic-approaches-for-ios/) - Orthopedic Approaches app for Android/iOS devices is a medical application that contains all operative surgical approaches in orthopedic surgery
- [Osteitis Pubis](https://orthofixar.com/sports-medicine/osteitis-pubis/) - Osteitis pubis, an inflammation of pubis symphysis and subsequent stress reaction of the surrounding bone, is caused by rotational, tension, or shear forces.
- [Skeletal Traction Types & Indications](https://orthofixar.com/trauma/skeletal-traction/) - Skeletal Traction is a temporary treatment method used in emergency department in some type of lower extremity fractures.
- [Radial Nerve Entrapment](https://orthofixar.com/hand-surgery/radial-nerve-entrapment/) - A number of radial nerve entrapments are recognized and are named according to the location at which they occur.
- [Tibia Fractures](https://orthofixar.com/trauma/tibia-fractures/) - The tibia fracture is the most common long bone fracture with an approximate incidence of 26 diaphyseal fractures per 100 000 population per year.
- [Tibial Plateau Fracture](https://orthofixar.com/trauma/tibial-plateau-fracture/) - Tibial plateau fractures make up 1% of all fracture types. Among these fractures, bicondylar fractures make up 10–30%
- [ITB Friction Syndrome](https://orthofixar.com/sports-medicine/itb-friction-syndrome/) - ITB Friction Syndrome results from friction between the IT band and the lateral femoral epicondyle at approximately 30 degrees of knee flexion.
- [Knee PCL Injury](https://orthofixar.com/sports-medicine/knee-pcl-injury/) - PCL injury results from knee hyperextension or a blow to the anterior tibia as occurs when plantarflexed.
- [Facial Nerve Anatomy (CN VII)](https://orthofixar.com/anatomy/facial-nerve-anatomy-cn-vii/) - The facial nerve Anatomy is the seventh cranial nerve that is made up of a sensory (intermediate) root, which conveys taste, and a motor root
- [Quadriceps Tendon Rupture](https://orthofixar.com/sports-medicine/quadriceps-tendon-rupture/) - Quadriceps tendon rupture is an uncommon occurrence among the immediate sources of knee pain, yet its impact can be considerably incapacitating
- [Patellar Fractures | Broken Kneecap](https://orthofixar.com/trauma/patellar-fractures-broken-kneecap/) - Patellar fractures represent approximately 1% of all skeletal injuries and are frequently observed within the age range of 20 to 50 years.
- [Peroneal Tendinopathy](https://orthofixar.com/foot-surgery/peroneal-tendinopathy/) - Peroneal Tendinopathy results from forceful dorsiflexion and eversion or plantarflexion and inversion that may stretch or rupture superior peroneal retinaculum
- [Medial Ankle Sprains](https://orthofixar.com/sports-medicine/medial-ankle-sprains-deltoid-ligament-sprain/) - Medial Ankle Sprains is less common than lateral ankle sprain, it involves injury to the medial ankle ligament that is called the deltoid ligament.
- [Pronator Teres Syndrome](https://orthofixar.com/hand-surgery/pronator-teres-syndrome/) - Pronator Teres Syndrome (PTS) is a compression of the median nerve in the arm/ forearm. It's more common in women in the fifth decade of life.
- [Patellar Dislocation](https://orthofixar.com/trauma/patellar-dislocation/) - Traumatic Patellar dislocation is more common in women owing to physiological laxity and in patients with connective tissue disorders
- [Knee Meniscus Anatomy](https://orthofixar.com/anatomy/knee-meniscus-anatomy-deep-understanding/) - Knee Meniscus is a crescent shape structure, triangular in cross section, that cover one half to two thirds of the articular surface of the tibial plateau.
- [Panners Disease](https://orthofixar.com/pediatric/panners-disease/) - Panners disease (osteochondrosis deformans or osteochondritis) is an aseptic or osteonecrosis of the epiphysis of the elbow.
- [Hyaluronic Acid Injection](https://orthofixar.com/basic-science/hyaluronic-acid-injection-knee/) - Hyaluronic Acid Injection is a well known treatment method for osteoarthritis of the joints especially the knee joint.
- [Cubital Tunnel Syndrome](https://orthofixar.com/hand-surgery/cubital-tunnel-syndrome/) - Cubital Tunnel Syndrome is the second most common compression neuropathy of upper extremity, where the ulnar nerve is compressed in the elbow region.
- [Bunionette Deformity](https://orthofixar.com/foot-surgery/bunionette-deformity/) - Bunionette Deformity (also called a tailor’s bunion) is the bony prominence on the lateral side of the fifth metatarsal head of the foot.
- [Clavicle Fractures](https://orthofixar.com/trauma/clavicle-fractures/) - Clavicle Fractures account for 5 to 10% of all fractures and 35 to 40% of shoulder girdle injuries in adults.
- [Nail Diseases](https://orthofixar.com/hand-surgery/nail-diseases/) - Nail Diseases include a wide range of diseases that could be due to systemic diseases or local factors affecting the nail.
- [Nursemaid Elbow](https://orthofixar.com/pediatric/nursemaid-elbow/) - Nursemaid elbow, or “pulled elbow” of childhood occurs when an axial traction force is applied to an abducted arm with the elbow in extension and pronation.
- [Acetabular Labral Tear](https://orthofixar.com/sports-medicine/acetabular-labral-tear/) - Acetabular Labral Tear of the hip are more common than previously thought. Its Incidence is highest in patients with acetabular dysplasia.
- [Hamstring Strain](https://orthofixar.com/sports-medicine/hamstring-strain/) - The Hamstring Strain is the most commonly strained condition of the hip joint, with the biceps femoris being the most commonly injured hamstring.
- [Snapping Hip Syndrome](https://orthofixar.com/sports-medicine/snapping-hip-syndrome/) - Snapping Hip Syndrome (Coxa saltans) is characterized by a snapping sensation caused by motion of muscles or tendons over bony structures around the hip joint.
- [Lateral Epicondylitis](https://orthofixar.com/sports-medicine/lateral-epicondylitis/) - Lateral epicondylitis (Tennis Elbow) represents a pathologic condition of the common extensor muscles at their origin on the lateral humeral epicondyle
- [Subtrochanteric Femur Fractures Deformity](https://orthofixar.com/trauma/subtrochanteric-femur-fractures-deformity/) - Subtrochanteric femur fractures deformity after antegrade nailing is varus and procurvatum (or flexion). This is caused by the hip abductors (gluteus medius and gluteus minimus muscles), iliopsoas muscle and short external rotator muscles pulling the proximal fragment into abduction, flexion and external rotation respectively. While the distal fragment is pulled into adduction by the adductor
- [Wrist Pain Causes](https://orthofixar.com/hand-surgery/wrist-pain-causes/) - Wrist pain causes can origin from various structures at the wrist joint, it can be radial, ulnar, volar or dorsal wrist pain.
- [Elbow Dislocation](https://orthofixar.com/trauma/elbow-dislocation-treatment/) - Elbow dislocation accounts for 25% of elbow injuries, mostly occurs in adolescent population as a result of a direct injury by a fall on the outstretched arm
- [Anatomical Deformities in Hallux Valgus](https://orthofixar.com/foot-surgery/anatomical-deformities-hallux-valgus/) - Hallux valgus deformity is a complex deformity of the first ray that frequently is accompanied by deformity and symptoms in the lesser toes. There are two forms of the deformity: Adult hallux valgus Adolescent & juvenile hallux valgus See also: Foot Anatomy What are the anatomical deformities in Hallux Valgus? There are multiple changes in
- [Cuboid Syndrome](https://orthofixar.com/foot-surgery/cuboid-syndrome/) - Cuboid syndrome is a possible source of lateral midfoot pain that results from subluxation of the cuboid bone.
- [Wrist Arthritis](https://orthofixar.com/hand-surgery/wrist-arthritis/) - Wrist arthritis is a condition results in inflammation, pain, and stiffness in the wrist. We will explain what causes wrist arthritis and how to diagnose it.
- [Hallux Varus](https://orthofixar.com/foot-surgery/hallux-varus-deformity/) - Hallux Varus deformity is a medial deviation of the great toe of the foot. It is mostly an iatrogenic deformity secondary to overcorrection of hallux valgus
- [Adult Hallux Valgus](https://orthofixar.com/foot-surgery/adult-hallux-valgus/) - Hallux Valgus deformity is defined as lateral deviation of the great toe, with medial deviation of first metatarsal. It's more common in women.
- [Osteosarcoma](https://orthofixar.com/orthopedic-pathology/osteosarcoma/) - Osteosarcoma is characterized by the production of osteoid by malignant cells (Spindle cell). It's the most common nonhematologic primary malignancy of bone
- [Legg-Calvé-Perthes Disease](https://orthofixar.com/pediatric/legg-calve-perthes-disease/) - Legg-Calvé-Perthes disease (LCPD) is a condition where the blood supply of the femoral head epiphysis is disrupted, resulting in epiphyseal osteonecrosis
- [Bankart Lesion](https://orthofixar.com/sports-medicine/bankart-lesion/) - Bankart Lesions are seen in anterior shoulder instability, it's either a detachment of the anteroinferior capsulolabral glenoid complex or a bony Bankart
- [Elbow Osteochondritis Dissecans](https://orthofixar.com/sports-medicine/elbow-osteochondritis-dissecans/) - Elbow Osteochondritis Dissecans of the capitellum is a non-inflammatory degeneration of subchondral bone results from repetitive trauma to the elbow
- [Medial Epicondylitis](https://orthofixar.com/sports-medicine/medial-epicondylitis/) - Medial Epicondylitis (Golfer's Elbow) is more common in golfers, baseball pitchers, javelin throwers, bowlers, weightlifters, racquet sports.
- [Gluteal Tendinopathy](https://orthofixar.com/sports-medicine/gluteal-tendinopathy/) - Gluteal Tendinopathy has been reported to occur most frequently during the fourth to sixth decades of life and it's four times more common in women than in men
- [Olecranon Fracture](https://orthofixar.com/trauma/olecranon-fracture-treatment/) - Avulsion olecranon fractures due to sudden contraction of triceps are seen in elderly, whereas fractures due to direct injury are more common in younger patient
- [Tarsal Tunnel Syndrome](https://orthofixar.com/foot-surgery/tarsal-tunnel-syndrome/) - Tarsal Tunnel Syndrome is a compressive neuropathy of the tibial nerve within the fibro-osseous tunnel posterior and inferior to the medial malleolus.
- [Spinal Spondylolysis](https://orthofixar.com/spine/spinal-spondylolysis/) - Spinal Spondylolysis is a defect in the pars interarticularis, the area of the vertebral arch between the inferior and superior articular facets.
- [Knee Meniscus Tear](https://orthofixar.com/sports-medicine/knee-meniscus-tear/) - Knee Meniscus Tear is the most common sport injury seen by orthopedic surgeons. The medial meniscus is torn three times more often than the lateral meniscus.
- [Complex Regional Pain Syndrome](https://orthofixar.com/trauma/complex-regional-pain-syndrome-crps/) - Complex regional pain syndrome (CRPS) is a chronic pain condition involving hyperalgesia and allodynia of the extremities. It's divided into CRPS-I and CRPS-II
- [Hoffa's Syndrome](https://orthofixar.com/sports-medicine/hoffas-syndrome/) - Hoffa's Syndrome represents hypertrophy and inflammation of the infra-patellar fat pad secondary to impingement between the femoral condyles and tibial plateau.
- [Lateral Compartment of Leg](https://orthofixar.com/anatomy/lateral-compartment-of-leg/) - The lateral compartment of leg is bounded by the lateral surface of the fibula, the anterior and posterior intermuscular septa, and the deep fascia of the leg.
- [Scapula Anatomy](https://orthofixar.com/anatomy/scapula-anatomy/) - The Scapula Anatomy is a complex osseous structure that plays a critical role in the maintenance of glenohumeral joint stability.
- [Rotator Cuff Interval](https://orthofixar.com/anatomy/rotator-cuff-interval/) - The rotator cuff interval is a triangular area formed by the interposition of three components: coracoid process, subscapularis tendon and supraspinatus tendon.
- [Popliteal Fossa](https://orthofixar.com/anatomy/popliteal-fossa-anatomy/) - The popliteal fossa is a mostly fat-filled compartment of the lower limb, it is evident as a diamond-shaped depression posterior to the knee joint.
- [Unicameral Bone Cyst](https://orthofixar.com/orthopedic-pathology/unicameral-bone-cyst/) - Unicameral bone cysts, often found in childhood, are lesions that resemble developmental or reactive abnormalities rather than true tumors.
- [Olecranon Bursitis | Symptoms & Treatment](https://orthofixar.com/sports-medicine/olecranon-bursitis/) - Olecranon Bursitis (or Student Elbow) is a swelling of the bursa at the olecranon tip that is cystic, well-localized and translucent.
- [Thoracic Outlet Syndrome (TOS)](https://orthofixar.com/sports-medicine/thoracic-outlet-syndrome/) - Thoracic Outlet Syndrome is characterized by symptoms attributable to compression of the neural or vascular anatomic structures pass through thoracic outlet
- [Distal Clavicle Osteolysis](https://orthofixar.com/trauma/distal-clavicle-osteolysis/) - Distal Clavicle Osteolysis (or AC Joint Osteolysis) is thought to be a stress failure of the distal clavicle due to an initial stress fracture.
- [Achilles Tendinitis | Causes & Treatment](https://orthofixar.com/foot-surgery/achilles-tendinitis/) - Achilles tendinitis is the most common overuse syndrome of the lower leg, accounting for 5–18% of the total number of running injuries.
- [Patellar Tendinitis (Jumper's knee)](https://orthofixar.com/sports-medicine/patellar-tendinitis/) - Patellar tendinitis (or jumper's knee) is an overuse conditions that is frequently associated with eccentric overloading during deceleration activities.
- [Mortons Neuroma](https://orthofixar.com/foot-surgery/mortons-neuroma-treatment/) - Mortons Neuroma is a compressive neuropathy of the interdigital nerve, usually between the third and fourth metatarsals.
- [Sacral Fracture](https://orthofixar.com/trauma/sacral-fracture/) - Sacral Fracture is usually a mistreated fracture that results from high energy trauma in young patient, it's commonly associated with pelvic ring fractures
- [Metatarsus Adductus](https://orthofixar.com/pediatric/metatarsus-adductus/) - Metatarsus Adductus is a postural deformity in which the children are born with inward deviation of the forefoot relative to the hindfoot.
- [Osteoblastoma](https://orthofixar.com/orthopedic-pathology/osteoblastoma-tumer/) - Osteoblastoma is a benign but aggressive tumor of bone (it can attain a large size and is not self-limiting).
- [Chondroma](https://orthofixar.com/orthopedic-pathology/chondroma-tumor/) - Chondromas are a common benign lesion of hyaline cartilage that affect all age groups. They have limited growth ability and have no aggressive behavior.
- [Lipoma Tumor](https://orthofixar.com/orthopedic-pathology/lipoma-tumor/) - Lipoma Tumor is a benign lesion that arise from mature fat cells. It's probably the most common benign tumors of connective tissue.
- [Hip Joint Osteoarthritis](https://orthofixar.com/reconstruction/hip-joint-osteoarthritis/) - Hip Joint Osteoarthritis is an inflammatory process occurs in the synovial joints such as the hip joint and causes progressive loss of articular cartilage. The primary changes in hip joint osteoarthritis are: Loss of articular cartilage Remodeling of subchondral bone Formation of osteophytes Risk factors for Hip Joint Osteoarthritis Obesity. Joint trauma. Muscle weakness, Gender:
- [Anatomic sources of pain in osteoarthritis](https://orthofixar.com/reconstruction/source-of-the-pain-in-osteoarthritis/) - The symptom of pain in osteoarthritis is the predominant symptom that usually leads those affected to seek medical care.
- [Green Classification of Trigger finger](https://orthofixar.com/hand-surgery/green-classification-of-trigger-finger/) - Trigger finger is a Stenosing tenosynovitis caused by inflammation of the flexor tendon sheath, it happened mostly at the level of the A1 pulley.
- [Sprengel Deformity](https://orthofixar.com/pediatric/sprengel-deformity/) - Sprengel Deformity is one of the upper extremity deformities that effects the scapula bone.
- [Developmental Dysplasia of the Hip Risk Factors](https://orthofixar.com/pediatric/developmental-dysplasia-of-the-hip-risk-factors/) - Developmental dysplasia of the hip risk factors includes a variety of reasons, prenatal and postnatal, mechanical or hormonal risk factors.
- [Slipped Capital Femoral Epiphysis](https://orthofixar.com/pediatric/slipped-capital-femoral-epiphysis/) - Slipped Capital Femoral Epiphysis is a disorder of proximal femoral epiphysis where there is a slippage of the epiphysis relative to the femoral neck.
- [Osteonecrosis of the Hip](https://orthofixar.com/reconstruction/osteonecrosis-of-the-hip/) - Osteonecrosis of the Hip is a progressive disease that is a result of a loss of circulation of the femoral head results from numerous potential causes.
- [Patellar Instability](https://orthofixar.com/sports-medicine/patellar-instability/) - Patellar instability can fall on the spectrum of frank dislocation to subtle subluxation, the dislocation is typically lateral.
- [Pelvic Fractures](https://orthofixar.com/trauma/pelvic-fractures/) - Pelvic fractures in adult are either stable fractures resulting from low-energy trauma, such as falls in elderly patients, or fractures caused by high-energy trauma that result in significant morbidity and mortality.
- [AC Joint Separation](https://orthofixar.com/trauma/ac-joint-separation/) - Acromioclavicular Joint Dislocation (AC Joint Separation) is one of the most occurring injuries in the shoulder gridle.
- [Bone Types](https://orthofixar.com/basic-science/human-body-bone-types/) - Bone types can be classified based on the structures, maturity and shape of the bones.
- [Bone Metabolism](https://orthofixar.com/basic-science/bone-metabolism/) - Normal bone metabolism is a sequence of bone turnover (osteoclast activity) and formation (osteoblast activity).
- [Fracture Healing](https://orthofixar.com/basic-science/fracture-healing/) - Fracture healing is a series of events that is triggered from the moment of trauma that caused the fracture to the time of bone remodeling.
- [Peroneal Subluxation](https://orthofixar.com/sports-medicine/peroneal-subluxation/) - Peroneal Subluxation is uncommon and often overlooked causes of lateral ankle pain. Because the acute injury may mimic lateral ankle sprain and may occur at the same time as lateral ankle ligament injury, diagnosis can be difficult. Peroneal tendon subluxation injuries are most frequent in young athletic individuals participating in such sports as skiing, soccer,
- [Risk factors associated with osteoarthritis disease](https://orthofixar.com/reconstruction/risk-factors-osteoarthritis-disease/) - What are the risk factors associated with developing osteoarthritis disease? Obesity joint trauma muscle weakness These three factors all increase the mechanical forces to which the articular cartilage is subjected. Gender hormones metabolic disorders genetics Elderly populations are affected by osteoarthritis more frequently and more severely than younger populations. Obesity is the strongest modifiable risk
- [Humeral Shaft Fractures](https://orthofixar.com/trauma/humeral-shaft-fractures/) - Humeral shaft fractures are relatively common injuries (account for 3–5% of all fractures occurring in the human body)
- [SNAC and SLAC of the wrist](https://orthofixar.com/hand-surgery/snac-and-slac-of-the-wrist/) - SLAC of the wrist is a disorder resulting from altered stress around an unstable scaphoid, while SNAC results from a scaphoid fracture non-union.
- [Subacromial Impingement Syndrome](https://orthofixar.com/sports-medicine/subacromial-impingement-syndrome/) - Subacromial impingement is one of the most common causes of shoulder pain encountered in clinical practice.
- [Distal Biceps Tendon Tear](https://orthofixar.com/sports-medicine/distal-biceps-tendon-tear/) - Distal Biceps Tendon Tear can be avulsed partially or completely either at the musculotendinous junction or at the radial tuberosity.
- [Knee LCL Sprain](https://orthofixar.com/sports-medicine/knee-lcl-sprain/) - LCL Sprain Results from a blow to the medial knee that places tensile forces on the lateral structures or by internal rotation of the tibia on the femur.
- [Trapeziometacarpal Osteoarthritis](https://orthofixar.com/hand-surgery/trapeziometacarpal-osteoarthritis/) - Trapeziometacarpal Osteoarthritis is a common condition seen in hand surgery practice. The typical patient is a middle-aged woman who describes the gradual onset of thumb basilar joint discomfort, pain with gripping or pinching, difficulty opening jars, and diminished strength. Basilar joint arthritis at the thumb is related to a variety of factors, including age and
- [Facioscapulohumeral Dystrophy FSHD](https://orthofixar.com/pediatric/facioscapulohumeral-dystrophy-fshd/) - Facioscapulohumeral dystrophy (FSHD) is an autosomal dominant condition with characteristic weakness of the facial and shoulder girdle muscles
- [Ac Joint Arthritis](https://orthofixar.com/reconstruction/ac-joint-arthritis/) - Ac Joint Arthritis is a common source of shoulder pain that is often neglected by clinicians and orthopedic surgeons.
- [Hand Flexor Tendon Injury](https://orthofixar.com/hand-surgery/flexor-tendon-injury-of-the-hand/) - Flexor tendon injury is among the most common cases represent to the Emergency Room, and it's usually due to volar lacerations.
- [Hamate Fracture](https://orthofixar.com/trauma/hook-of-hamate-fracture/) - Hook of the hamate fractures account for 2% of all carpal bone fractures, it's more often seen in golf, baseball, and hockey player.
- [Knee Ligaments Anatomy](https://orthofixar.com/anatomy/knee-ligaments-anatomy/) - The static stability of the knee joint complex depends on four major knee ligaments, which provide a primary restraint to abnormal knee motion
- [Facet Joint Dysfunction](https://orthofixar.com/spine/facet-joint-dysfunction/) - Facet joint Dysfunction may involve subluxation of the facet or degeneration of the facet itself leading to hypermobility and osteophyte formation.
- [Osgood Schlatter Disease](https://orthofixar.com/pediatric/osgood-schlatter-disease/) - Osgood Schlatter disease (OSD) is an osteochondrosis, or fatigue failure, of the tibial tubercle apophysis characterized by pain over the tibial tubercle.
- [Evidence Based Practice (EBP)](https://orthofixar.com/basic-science/evidence-based-practice-definition/) - Evidence Based Practice (EBP) is integration of current, best research results, clinical expertise, and unique circumstances and values of the patient.
- [Prolotherapy Injection](https://orthofixar.com/basic-science/prolotherapy-injection/) - Prolotherapy Injection involves injecting a proliferant which is a substance that is intended to stimulate fibroblast proliferation.
- [Local Anesthetics](https://orthofixar.com/basic-science/local-anesthetics/) - The Local Anesthetics is membrane-stabilizing drugs that act by causing a reversible block to conduction along nerve fibers.

## Pages

- [Orthopedic Surgery Free Learning](https://orthofixar.com/) - OrthoFixar is orthopedic surgery educational site for orthopedic surgeons all over the world. Orthopedic topics, special tests and surgical approaches. OrthoFixar est fier d'annoncer son partenariat avec le monde des casinos en ligne, jetant un pont entre les domaines de la santé et du divertissement. En tant que site éducatif de premier plan consacré à
- [About Orthofixar](https://orthofixar.com/orthofixar-orthopedic-surgery/) - Welcome to Orthofixar — your go-to, free educational platform for orthopedic surgery and musculoskeletal medicine. Who We Are Orthofixar was founded out of a passion for making high-quality orthopedic knowledge accessible to everyone, from medical students to experienced orthopaedic surgeons. Our mission is simple: Learn to care. We believe that better education leads to better
- [Orthopedic Topics](https://orthofixar.com/orthopedic-topics/) - A section that contains Orthopedic topics for easy learning and understanding orthopedic surgery.
- [Orthopedic Apps](https://orthofixar.com/download-orthopedics-apps/) - Best Orthopedic Apps for Android / iOS devices Get the best medical apps for medical students, orthopedic surgeons' specialist and orthopedic residents. Best and easy way to learn Orthopedic Surgery with these best Orthopedic Apps for Android & iOS devices.
- [Contact Us](https://orthofixar.com/contact/) - Whatsapp Facebook Telegram Pintrest
- [Website Sitemap](https://orthofixar.com/website-sitemap/) - [rank_math_html_sitemap]
- [Newsletter](https://orthofixar.com/newsletter/) - [newsletter] Download our Apps
- [Terms of Service](https://orthofixar.com/terms-of-service/) - These terms and conditions ("Agreement") set forth the general terms and conditions of your use of the orthofixar.com website ("Website" or "Service") and any of its related products and services (collectively, "Services"). This Agreement is legally binding between you ("User", "you" or "your") and this Website operator ("Operator", "we", "us" or "our"). By accessing and using the
- [Paid Apps Privacy Policy](https://orthofixar.com/paid-apps-privacy-policy/) - MhmadFarooq built this app app as a Commercial app. This SERVICE is provided by MhmadFarooq and is intended for use as is. This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service. If you choose to use my Service,
- [Free Apps Privacy Policy](https://orthofixar.com/free-apps-privacy-policy/) - Privacy Policy MhmadFarooq built this app as an Ad Supported app. This SERVICE is provided by MhmadFarooq at no cost and is intended for use as is. This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service. If you
- [Orthofixar Privacy Policy](https://orthofixar.com/orthofixar-privacy-policy/) - Privacy Policy Your privacy is important to us. It is Orthofixar's policy to respect your privacy regarding any information we may collect from you across our website, https://orthofixar.com/, and other sites we own and operate. We only ask for personal information when we truly need it to provide a service to you. We collect it by
- [Thank You](https://orthofixar.com/thank-you/)

## Special Test

- [Normal Shoulder Range of Motion](https://orthofixar.com/special-test/shoulder-range-of-motion/) - Shoulder Range Of Motion needs to be assessed actively and passively. That includes abduction, adduction, flexion, extension, external and internal rotation. 1. Shoulder Abduction is 170–180°. 2. Shoulder Adduction is normally 50–75°. 3. Shoulder Extension is 50–60° 4. Shoulder Forward Flexion is normally 160–180°. 5. Shoulder External Rotation is 80–90°. 6. Shoulder Internal Rotation is 60–100°.
- [Lelli Test (Lever Sign Test)](https://orthofixar.com/special-test/lelli-test-lever-sign-test/) - The Lelli Test, also known as the Lever Sign Test, is used to assess the integrity of the anterior cruciate ligament (ACL) of the knee. It is particularly useful in the acute setting, where pain, swelling, or muscle guarding may limit the accuracy of traditional ACL tests such as the Lachman test or Anterior Drawer tests. The Lelli Test is designed to detect partial or complete tears of the ACL by evaluating the mechanical relationship between the tibia and femur under an applied lever force. Its main advantage lies in its simplicity and reduced dependence on patient relaxation.
- [Lachman Test](https://orthofixar.com/special-test/lachman-test/) - The examiner holds the patient’s knee between 15 and 30° of flexion. In this position in particular, the stabilizing function of the anterior cruciate ligament is essential in changing direction and braking. Insufficiency of the anterior cruciate ligament is therefore particularly evident in this position of the joint as it approaches extension due to the occurrence of lateral subluxation of the proximal tibia (pivoting). The tibia should be slightly externally rotated, and the anterior tibial translation force (anterior drawer) should be applied from the posteromedial aspect. Ensure that there are no tibial rotations while performing this test. This is to avoid action by secondary stabilizers and also that it is not posteriorly subluxated prior to initiation of the physical test (as occurs in a PCL-deficient knee). The joint position used during the Lachman test (15-30 degrees of flexion) alters the hamstring’s force vector, thereby reducing the possibility of a false-negative result. In a heavier patient with bulky thighs, the patient can be examined prone by the side of the couch with the thigh supported on the couch. The knee is flexed 30°, and both hands are now used to hold the tibia, which is pushed anteriorly.
- [Anterior Drawer Test of the Knee](https://orthofixar.com/special-test/anterior-drawer-test-of-the-knee/) - Anterior Drawer Test of the Knee is used to determine the integrity of the Anterior Cruciate Ligament (ACL), full or partial ACL tear.
- [Cerebral Palsy Spasticity Scales](https://orthofixar.com/special-test/cerebral-palsy-spasticity-scales/) - Cerebral Palsy Spasticity is defined as velocity dependent resistance of muscle to passive stretching.
- [Modified Ashworth Scale](https://orthofixar.com/special-test/modified-ashworth-scale/) - The Modified Ashworth Scale is considered the primary clinical measure of muscle spasticity in patients with neurological conditions.
- [Quadriceps Active Test](https://orthofixar.com/special-test/quadriceps-active-test/) - Quadriceps Active Test is used to evaluate the posterior cruciate ligament injury at the knee joint.
- [Varus Test of the knee](https://orthofixar.com/special-test/varus-test-of-the-knee/) - Varus Test of the knee (or Varus Stress Test) is used to evaluate the integrity of the lateral collateral ligament injury. It's the LCL sprain test. Varus Stress Test is an assessment for one-plane lateral instability (i.e., the tibia moves away from the femur an excessive amount on the lateral aspect of the leg).
- [Swain Test](https://orthofixar.com/special-test/knee-mcl-swain-test/) - The Swain Test is a clinical maneuver used to assess the integrity of the medial collateral ligament (MCL) complex of the knee. First described by Lonergan and Taylor, this test helps differentiate medial knee pain caused by MCL injury from other intra-articular sources. The Swain test is specifically designed to evaluate: Injury to the medial collateral ligament complex Post-operative healing status of the medial structures Chronic medial or posteromedial knee laxity Because the knee is placed at 90° of flexion, the cruciat
- [Valgus Stress Test of the Knee](https://orthofixar.com/special-test/valgus-test-of-the-knee/) - The valgus stress test of the knee is used to evaluate the integrity of the medial collateral ligament (MCL) of the knee. It's an assessment for one-plane (straight) medial instability, which means that the tibia moves away from the femur (i.e., gaps) on the medial side.
- [Patellar Reflex Test](https://orthofixar.com/special-test/patellar-reflex-test/) - The knee jerk can be elicited in various ways. The patient may sit in a chair with the knees slightly extended and the heels resting on the floor or sit on an examination table with the legs dangling. If the patient is lying in bed, the examiner should partially flex the knee by placing one hand beneath it and then tap the tendon. The responses on the two sides can be compared by lifting both knees simultaneously, supporting them on one forearm as the patient’s heels rest lightly on the bed, before tapping the tendons.
- [Infant Hip Ultrasound](https://orthofixar.com/special-test/infant-hip-ultrasound/) - Infant Hip Ultrasound, a non-invasive, radiation-free imaging modality, has become the diagnostic gold standard for assessing hip joint integrity and alignment in infants. It allows dynamic assessment and visualization of cartilaginous and non-ossified hip structures, which are not discernible with conventional radiography in the first few months of life.
- [Seated Piriformis Stretch Test](https://orthofixar.com/special-test/seated-piriformis-stretch-test/) - The Seated Piriformis Stretch Test is a clinical maneuver used to assess irritation, tightness, or pathology involving the piriformis muscle and its relationship to the sciatic nerve. The purpose of the test is to reproduce symptoms associated with piriformis syndrome. To determine whether deep hip external rotators, especially the piriformis, contribute to the patient’s buttock or sciatic-type pain. The piriformis muscle originates from the anterior surface of the sacrum and inserts on the greater trochanter of the femur. When the hip is flexed, adducted, and internally rotated, the piriformis is placed under maximum stretch. The sciatic nerve typically passes beneath (or sometimes through) the piriformis, making this test valuable for identifying potential nerve compression.
- [Kendall Test (Rectus Femoris Contracture Test)](https://orthofixar.com/special-test/kendall-test-rectus-femoris-contracture/) - The Kendall Test, also known as the Rectus Femoris Contracture Test, is a clinical examination used to assess shortening or contracture of the rectus femoris muscle. Because the rectus femoris crosses both the hip and knee joints, tightness typically affects both hip extension and knee flexion. The rectus femoris is one of the quadriceps group, as it is the only muscle that crosses both the hip and knee joints. Originating from the anterior inferior iliac spine and the superior rim of the acetabulum, it inserts into the patella via the quadriceps tendon and ultimately onto the tibial tuberosity through the patellar ligament. This biarticular nature means that contracture of the rectus femoris can significantly impact both hip extension and knee flexion mobility. Clinical Significance: Rectus femoris contracture can contribute to anterior pelvic tilt, lumbar lordosis, knee pain, and altered gait patterns. Early identification through the Kendall Test allows for targeted intervention and improved functional outcomes.
- [Puranen–Orava Test](https://orthofixar.com/special-test/puranen-orava-test/) - The Puranen–Orava Test is a commonly used physical examination maneuver to assess proximal hamstring tightness, hamstring syndrome, and potential sciatic nerve irritation. It is especially useful in athletes who present with posterior thigh pain, symptoms during sprinting, or discomfort at the ischial tuberosity. The test stresses the hamstring in a lengthened, functional position, similar to the late swing phase of running. It can differentiate between muscular tightness and neural tension based on the quality and location of symptoms.
- [FAIR Test (Flexion, Adduction, and Internal Rotation Test)](https://orthofixar.com/special-test/piriformis-fair-test/) - The FAIR Test is designed to identify irritation or compression of the sciatic nerve by the piriformis muscle. It assesses both muscular tightness and potential neural involvement. Piriformis-related sciatic nerve entrapment is an important cause of buttock pain and sciatica. In approximately 15% of individuals, the sciatic nerve (or part of it) passes through the piriformis muscle instead of beneath it. This configuration increases the likelihood of irritation or compression of the nerve, leading to what has traditionally been called Piriformis Syndrome, now more accurately described as Deep Gluteal Syndrome (DGS). The piriformis muscle originates from the anterior surface of the sacrum and inserts onto the greater trochanter of the femur. The sciatic nerve exits the pelvis inferior to the piriformis. However, in variants where the nerve pierces or splits around the muscle, mechanical compression during hip motion becomes more likely, particularly in positions involving flexion, adduction, and internal rotation.
- [Piriformis Syndrome Test](https://orthofixar.com/special-test/piriformis-syndrome-test/) - Piriformis Syndrome Test is used in the assessment of a contracture of the piriformis muscle or to detect compression of the sciatic nerve by the piriformis. The piriformis Muscle is an external rotator of the hip at less than 60 degrees of hip flexion. At 90 degrees of hip flexion, the piriformis muscle reverses its muscle action, becoming an internal rotator and abductor of the hip. Piriformis syndrome is the result of entrapment of the sciatic nerve by the piriformis muscle, as it passes through the sciatic notch.
- [Phelps Test](https://orthofixar.com/special-test/phelps-test/) - Phelps’ Test helps differentiate whether limited hip abduction is caused by muscular tightness rather than joint pathology. Phelps’ Test is designed to assess contracture of the gracilis muscle, one of the medial thigh muscles responsible for hip adduction and knee flexion. Tightness of this muscle can contribute to gait abnormalities, hip mobility limitations, and problems such as crouched gait in children with neuromuscular conditions. The gracilis is a long, thin muscle that runs along the inner thigh. It originates from the pubic bone and inserts on the medial aspect of the proximal tibia. The gracilis serves dual functions: it adducts the hip (brings the leg toward the midline) and assists in knee flexion. When the knee is extended, the gracilis functions primarily as a hip adductor, but when the knee is flexed, its tension across the hip joint is reduced.
- [McCarthy Test](https://orthofixar.com/special-test/mccarthy-test-hip/) - The McCarthy Test is a clinical maneuver used to evaluate acetabular labral tears and intra-articular hip pathology. It is particularly helpful when assessing patients who present with groin pain, clicking, or mechanical symptoms in the hip. McCarthy demonstrated that this test mimics normal walking mechanics and can generate up to twice the patient’s body weight across the hip joint. This increased load stresses the acetabular labrum, making it more sensitive for detecting pathology.
- [Ober Test](https://orthofixar.com/special-test/ober-test/) - The Ober Test is used for iliotibial band syndrome (Tight ITB) or for tensor fascia latae TFL contraction or inflammation. Tightness of the iliotibial band is the most common cause of lateral knee pain in runners. It has also been reported that it tests the gluteus medius and minimus muscles as well as the hip joint capsule. Thus if the test is found to be positive, these structures as well as the iliotibial band should be differentially diagnosed
- [Noble Test for Iliotibial Band Syndrome](https://orthofixar.com/special-test/noble-test/) - Noble Test (Noble Compression test) is used for iliotibial band syndrome that causes pain and frictional over the lateral femoral epicondyle.
- [The Weber Barstow Maneuver](https://orthofixar.com/special-test/weber-barstow-maneuver/) - The Weber Barstow maneuver is a visual method for assessing leg length inequality in the supine position. It is particularly useful because it minimizes pelvic obliquity and ensures consistent alignment before the examiner compares the lengths of the lower limbs. Leg length discrepancy (LLD) is a common musculoskeletal concern that may contribute to altered biomechanics, gait abnormalities, chronic pain, or functional limitations. Accurate assessment is essential for appropriate diagnosis and management. Among the clinical techniques available, the Weber Barstow maneuver offers a simple, reliable visual method for detecting gross leg length asymmetry.
- [Ortolani Test](https://orthofixar.com/special-test/ortolani-test/) - Ortolani Test is used in Developmental dysplasia of the hip in newborn. It is performed to determine whether the hip is dislocated and can be reduced (i.e., whether the femoral head can be reduced to the acetabulum if it's dislocated). This test is valid only for the first few weeks after birth and only for dislocated and lax hips, not for dislocations that are difficult to reduce. It was first described by Marino Ortolani (1904- 1983) an Italian pediatrician who developed it in 1937.
- [Barlow Test](https://orthofixar.com/special-test/barlow-test/) - Barlow Test is used in evaluation of developmental dysplasia of the hip DDH in newborn along with Ortolani test. This test may be used for infants up to 6 months of age. It should not be repeated too often because it can result in a dislocated hip as well as articular damage to the head of the femur. How do you perform the Barlow Test? With the infant supine, the examiner passively flexes one leg, immobilizing the pelvis. The other hand grasps the knee and thigh of the leg to be examined in such a manner that the index finger and thumb rest inferior to the inguinal fold. With the thigh initially in extreme adduction, the examiner carefully exerts axial pressure while simultaneously pressing the thigh into abduction from the medial side. The fingers provide controlled resilient resistance to this motion. Instability in the hip will be palpable as the direction of force changes between the fingers and thumb.
- [Hart’s Sign](https://orthofixar.com/special-test/harts-sign/) - Early recognition of Congenital Dislocation of the Hip (CDH)—now often referred to as Developmental Dysplasia of the Hip (DDH)—is essential to prevent long-term functional impairment. When diagnosis is delayed, parents and clinicians may begin to notice subtle but important asymmetries in the infant’s hip mobility. Hart’s Sign is based on one of the earliest parental observations: one leg does not abduct as far as the other during diaper changes. When one hip is dislocated, the femur (thigh bone) "rides up" on the affected side, creating characteristic changes in the soft tissue appearance. This upward displacement results in asymmetry of the fat folds in two key areas: Gluteal folds: The creases beneath the buttocks may appear uneven, with the affected side showing different positioning or depth Upper thigh folds: The natural creases in the upper leg may be asymmetric, often with additional or deeper folds on the affected side While asymmetric skin folds can occur in normal infants, their presence in combination with limited abduction strengthens suspicion for hip dysplasia and warrants furt
- [Stinchfield Test](https://orthofixar.com/special-test/stinchfield-test/) - Stinchfield test (or resisted hip flexion test) is designed to help distinguish between intra-articular and extra-articular hip pathologies causing groin, thigh, buttock, and even pretibial leg pain. It was described by Frank Stinchfield, MD. The Stinchfield test is designed to simulate the normal walking forces across the hip joint and usually elicits pain in the presence of any significant hip pathology such as arthritis, fracture, or infection. The patient is positioned in supine position and asked to actively elevates the straight leg (i.e., flexes the hip) to about 20-30 degrees. If this maneuver does not reproduce any pain, the clinician applies pressure downward on the patient's raised leg, in an attempt to extend the flexed hip, while the patient resists the force. Pain produced either with or without resistance is assessed for location.
- [FABER Test (Patrick Test)](https://orthofixar.com/special-test/faber-test-patrick-test/) - FABER Test interpretation in these steps: - The patient is supine with one leg extended and the other flexed at the knee. - The lateral malleolus of the flexed leg lies across the other leg superior to the patella. - The test may also be performed so that the foot of the flexed leg is in contact with the medial aspect of the knee of the contralateral leg. - The flexed leg is then allowed to fall into abduction, and from this position the examiner increases the external rotation by increasingly pressing the patient’s knee down toward the examining table with one hand. - The examiner must immobilize the pelvis on the extended contralateral side to prevent it from moving during the test.
- [Log Roll Test](https://orthofixar.com/special-test/log-roll-test/) - The log roll test (or Passive Rotation Test) is the most specific special test that is used to assess hip pain. This test is often used if an intra-articular problem is suspected, as it does not stress extra-articular tissues, only intra-articular tissues. The advantage of the test is that only rotation of the femoral head in the acetabulum occurs and only the capsule is stressed but not the surrounding tissues
- [Ligamentum Teres Test](https://orthofixar.com/special-test/ligamentum-teres-test/) - The Ligamentum Teres Test is a specialized orthopedic maneuver used to assess the integrity and irritability of the ligamentum teres of the hip. Although historically underappreciated, this ligament can become a source of intra-articular hip pain, particularly in athletes or patients with rotational trauma. The ligamentum teres femoris is an intracapsular but extra-synovial ligament that connects the fovea of the femoral head to the acetabular notch. While its mechanical role has been debated, recent evidence suggests it contributes to hip stability, particularly in flexion and adduction positions. Injury to this structure can occur through traumatic dislocation, sports-related trauma, or degenerative changes.
- [Hip Quadrant Test](https://orthofixar.com/special-test/hip-quadrant-test/) - The Hip quadrant test (or as it called scour test) is a dynamic test of the inner and outer quadrants of the hip joint surface.
- [Craig Test](https://orthofixar.com/special-test/craig-test-hip-anteversion/) - The Craig test (or Femoral Anteversion test) is used to assess anteversion/ retroversion of the femoral neck.
- [Bryant Triangle](https://orthofixar.com/special-test/bryant-triangle/) - The patient is placed in supine position. The examiner identifies ASIS (anterior superior iliac spine) with thumb and tip of greater trochanter with forefingers. The examiner draws a perpendicular line from ASIS toward the bed, and another perpendicular from the tip of greater trochanter to the previous line. The Bryant's triangle is formed by these three points (the tip of greater trochanter, the ASIS and the Junction of the two perpendicular lines drawn before). The examiner measures the distance between the tip of greater trochanter and the junction of the 2 perpendicular lines and compare it to the normal side. The triangle should be marked on both sides, and each side of the triangle is compared with its counterpart on the normal side. Decreased distance indicates a supratrochanteric shortening of the hip joint.
- [Harris Hip Score](https://orthofixar.com/special-test/harris-hip-score/) - Harris Hip Score (HHS) is a validated tool used to measure the functional capacity of a patient with hip pathology, before and after a surgical procedure.
- [Leg Length Measurement](https://orthofixar.com/special-test/leg-length-measurement/) - Measurement of an actual difference in leg length is performed with the patient standing by placing shims of varying thickness (0.5, 1, 2 cm ) underneath the shorter leg until the pelvic obliquity is fully compensated. With the pelvis horizontal, the leg length difference corresponds to the total height of the shims placed beneath the foot. Evaluating leg length difference by palpating the iliac crests from behind the patient is often imprecise. Often the iliac wings (iliac crests) will not be at the same level although radiographic findings confirm identical leg length and a normal vertical spine. Asymmetric iliac wings are frequently encountered in conditions such as hip dysplasia. The iliac wing on the dysplastic side is usually smaller. Often only a pelvic radiograph obtained with the patient standing and showing the sacrum and lower lumbar spine will allow one to draw reliable conclusions about the type and severity of the leg length difference.
- [Goldthwait Test](https://orthofixar.com/special-test/goldthwait-test/) - The Goldthwait Test is a clinical examination maneuver used to help differentiate sacroiliac (SI) joint dysfunction from lumbar spine pathology in patients presenting with low back pain or posterior pelvic pain. It is also useful for identifying symptoms related to nerve root irritation, particularly when pain radiates along the distribution of the sciatic nerve. How
- [Stork Test](https://orthofixar.com/special-test/stork-test/) - The Stork Test, also known as the Gillet Test or Ipsilateral Posterior Rotation Test, is commonly used to assess sacroiliac joint (SIJ) mobility dysfunction. The SI joint normally exhibits very small motion (usually 2 mm or less), and patient-specific bony anatomy can vary significantly, making subtle mobility changes difficult to detect. Despite this limitation, the Stork/Gillet test remains widely taught because it offers insights into innominate rotation, weight-transfer mechanics, and muscle activation patterns.
- [Gaenslen's Test](https://orthofixar.com/special-test/gaenslens-test/) - Gaenslen’s test can indicate the presence or absence of a sacroiliac joint lesions, pubic symphysis instability, hip joint pathology or L4 nerve root lesion. It can also stress the femoral nerve. How do you perform the Gaenslen test? The patient is positioned supine at the edge of the side of the bed with the painful leg resting very near to the end of the bed, and resting symptoms are assessed. The leg furthest from the edge of the bed (non tested leg) is flexed 90 degrees at the hip and held by the clinician using one hand. The clinician passively positions the upper leg (test leg) into hyperextension at the hip so that it hangs over the edge of the table. The clinician applies a further stretch to the test leg into hip extension and adduction up to six times while a flexion based counter force is applied to the flexed leg.
- [Flamingo Test for SI Joint](https://orthofixar.com/special-test/flamingo-test-for-si-joint/) - The Flamingo Test is a simple clinical maneuver for assessing stress-related pain at the pubic symphysis and sacroiliac (SI) joints. It leverages the mechanics of single-leg stance to place targeted load on the pelvic ring, helping clinicians localize dysfunction with remarkable clarity. When used correctly, the Flamingo Test quickly distinguishes between anterior pelvic ring lesions and posterior SI pathology. It’s particularly helpful in athletes, postpartum patients, and individuals with suspected pelvic instability. As with any pain-provocation test, it should be interpreted alongside other pelvic assessments for optimal accuracy.
- [Sacroiliac Rocking Test](https://orthofixar.com/special-test/sacroiliac-rocking-test/) - The Sacroiliac Rocking Test, also known as the Sacrotuberous Ligament Stress Test, is used to assess the integrity and pain response of the sacroiliac (SI) joint and the sacrotuberous ligament. It helps identify dysfunction or irritation within these structures. The sacroiliac joint is a large, weight-bearing articulation between the sacrum and ilium. The sacrotuberous ligament is a strong, fan-shaped ligament that runs from the ischial tuberosity to the posterior aspect of the ilium and sacrum. This ligament provides stability to the sacroiliac joint and posterior pelvis.
- [Pelvic Ligaments Tests](https://orthofixar.com/special-test/pelvic-ligaments-tests/) - Pelvic ligaments Tests are functional assessment of the pelvic ligaments: iliolumbar, sacrospinous, sacroiliac and sacrotuberous ligaments.
- [Femoral Shear Test](https://orthofixar.com/special-test/femoral-shear-test/) - The Femoral Shear Test, also known as the Posterior Shear (POSH) Test, is used to assess the integrity and pain provocation of the sacroiliac (SI) joint. It helps to detect dysfunction or irritation within the SI joint complex. This test is similar to Thigh Thrust Test. The sacroiliac joint is a strong, weight-bearing synovial joint that connects the sacrum to the ilium. This joint experiences significant biomechanical stress during daily activities, and dysfunction here can manifest as lower back pain, buttock pain, or referred pain down the lower extremity.
- [Sorensen Test](https://orthofixar.com/special-test/sorensen-test/) - The Sorensen Test, also known as the Back Extensor Endurance Test, is used to evaluate the endurance of the hip and back extensor muscles. It was first described by Hansen in 1964 and later popularized by Biering-Sorensen in 1984, who demonstrated its ability to predict the development of low back pain in men over the following year. The Sorensen Test measures the amount of time a patient can hold the unsupported upper body in a horizontal prone position with the lower body fixed to the examining table. The following muscles are primarily engaged during the Sorensen Test: Iliocostalis lumborum, iliocostalis thoracis, longissimus thoracis, spinalis thoracis, semispinalis thoracis, multifidus, rotatores, latissimus dorsi, quadratus lumborum.
- [Cremasteric Reflex](https://orthofixar.com/special-test/cremasteric-reflex/) - The cremasteric reflex is a superficial reflex that occurs only in males. It provides valuable clinical information about the integrity of the L1–L2 spinal segments and the genitofemoral nerve. The cremasteric reflex is particularly useful in assessing neurological function: Absent or reduced bilaterally: may indicate an upper motor neuron lesion. Absent unilaterally: suggests a lower motor neuron lesion affecting the L1–L2 spinal segments or the genitofemoral nerve on that side. The absence of this reflex gains additional significance if associated with increased deep tendon reflexes, further supporting the presence of an upper motor neuron lesion.
- [Sign of the Buttock Test](https://orthofixar.com/special-test/sign-of-the-buttock-test/) - The Sign of the Buttock Test is a clinical examination used to differentiate between pathology in the hip joint or pelvis and pathology in the lumbar spine or hamstring muscles. This test helps determine whether limitation of hip flexion is due to: A musculoskeletal cause such as hamstring tightness or lumbar spine dysfunction, or A serious intra-pelvic or buttock lesion such as a bursitis, abscess, tumor, or other space-occupying pathology posterior to the hip joint. The buttock region contains several structures that, when pathological, can restrict hip movement: Bursae (particularly the ischial and trochanteric bursae) Soft tissues posterior to the hip joint Potential spaces where abscesses may form Areas susceptible to neoplastic growth When pathology exists in these deeper b
- [Hoover Test](https://orthofixar.com/special-test/hoover-test/) - The Hoover Test is a clinical examination used to differentiate between organic and non-organic (functional or psychogenic) lower limb weakness. It helps determine whether the weakness in a patient’s leg is due to a true neurological lesion or a lack of effort (functional weakness).
- [Pirani Score - CTEV](https://orthofixar.com/special-test/pirani-score/) - Pirani Score is composed of 10 different physical examination findings used in classification of the clubfoot deformity.
- [Brachioradialis Reflex Test](https://orthofixar.com/special-test/brachioradialis-reflex-test/) - Tapping just above the styloid process of the radius with the forearm in semiflexion and semipronation causes flexion of the elbow, with variable supination. The supination is more marked with the forearm extended and pronated, but there is less flexion.
- [Postural Alignment Assessment](https://orthofixar.com/special-test/postural-alignment-assessment/) - Postural alignment means how the body parts are positioned in relation to each other. It's about how bones, joints, and muscles are arranged.
- [Paxino Test Overview](https://orthofixar.com/special-test/paxino-test/) - The patient is seated with the test arm relaxed at the side. The examiner stands beside the test arm and places one hand over the shoulder so that the thumb is under the posterolateral aspect of the acromion and the index and long fingers of the same hand (the fingers of the opposite hand may also be used instead) over the middle part of the clavicle on the same side. The examiner then applies pressure to the acromion with the thumb anterosuperiorly while applying an inferior directed counterforce to the clavicle with the fingers.
- [Kim Test for Posteroinferior Labral Lesion](https://orthofixar.com/special-test/kim-test/) - Kim test is a novel diagnostic test that is used to detect a posteroinferior labral lesion of the shoulder joint. It's a modification of jerk test.
- [The 8 Waddell Signs for Low Back Pain Evauation](https://orthofixar.com/special-test/waddell-signs/) - Waddell Signs or Waddell Nonorganic Signs are group of eight clinical physical signs to detect psychogenic, or “non-organic,” low back pain in patients.
- [Alar Ligament Test](https://orthofixar.com/special-test/alar-ligament-test/) - Alar Ligament Test is used to assess the alar ligament integrity. Rotation and side bending tighten the contralateral alar, whereas flexion typically tightens both alar ligaments.
- [Wilson Test Overview](https://orthofixar.com/special-test/wilson-test/) - Wilson Test is a provocative test that can be performed when osteochondritis dissecans of the knee is suspected.
- [Towel Test](https://orthofixar.com/special-test/towel-test/) - Towel test is used to evaluate the children with brachial plexus palsy. It was described by Bertelli and Ghizoni.
- [Lumbar Spine Nerve Roots](https://orthofixar.com/special-test/lumbar-spine-nerve-roots-examination/) - Lumbar Spine Nerve Roots consist of 5 roots pairs (L1, L2, L3, L4 and L5), each root traverses the respective disc space above the named vertebral body
- [Hoffman Sign for Upper Motor Neuron](https://orthofixar.com/special-test/hoffman-sign/) - Hoffman Sign is a neurological examination used to assess the presence of an upper motor neuron lesion from spinal cord compression.
- [Sacroiliac Compression Test](https://orthofixar.com/special-test/sacroiliac-compression-test/) - Sacroiliac Compression Test (or Posterior Sacroiliac Joint Stress Test) is a provocative test used to evaluate the sacroiliac joint dysfunction.
- [Abductor Pollicis Brevis Test](https://orthofixar.com/special-test/abductor-pollicis-brevis-test/) - Abductor Pollicis Brevis Test is used to evaluate carpal tunnel syndrome to determine the type of treatment and measure treatment outcome.
- [Scaphoid Fracture Tests](https://orthofixar.com/special-test/scaphoid-fracture-tests/) - Scaphoid fracture is the most common fracture at the wrist joint. Scaphoid fracture tests include many sings and examination procedures.
- [Penn Shoulder Score](https://orthofixar.com/special-test/penn-shoulder-score/) - The Penn Shoulder Score is a 100-point shoulder-specific self-report questionnaire consisting of 3 subscales of pain, satisfaction, and function.
- [Upper Extremity Functional Index](https://orthofixar.com/special-test/upper-extremity-functional-index/) - The Upper Extremity Functional Index (UEFI) is a punch of 20 questions to evaluate the functional impairment of the upper extremity.
- [Shoulder Painful Arc Test](https://orthofixar.com/special-test/shoulder-painful-arc-test/) - Painful Arc Test of the shoulder is used to detect the presence of the subacromial impingement.
- [Scapular Asymmetry Test](https://orthofixar.com/special-test/scapular-asymmetry-test/) - Scapular Asymmetry Tests include lateral scapular slide test, posterior acromion position, and medial scapular border and movement evaluation during abduction.
- [Lower Extremity Functional Scale](https://orthofixar.com/special-test/lower-extremity-functional-scale/) - Lower Extremity Functional Scale is list of questions 20 functional tasks the patient is asked to perform in order to measure the lower extremity function
- [Berg Balance Scale](https://orthofixar.com/special-test/berg-balance-scale/) - Berg Balance Scale has 14 items scale that was developed to measure balance among older people with impairment in balance function
- [Thigh Thrust Test for SI Joint Dysfunction](https://orthofixar.com/special-test/thigh-thrust-test/) - Thigh Thrust Test is a provocative test used in sacroiliac SI joint dysfunction. It's also called Posterior Shear Test or Posterior Pelvic Provocation Test.
- [Arm Squeeze Test](https://orthofixar.com/special-test/arm-squeeze-test/) - Arm Squeeze Test is used to distinguish Cervical Nerve Root Compression from Shoulder Pain.
- [Body Postures](https://orthofixar.com/special-test/body-postures/) - Abnormal or bad body posture is defined as positioning that deviates from the midrange position of function.
- [Internal Rotation Resistance Stress Test](https://orthofixar.com/special-test/internal-rotation-resistance-stress-test/) - Internal Rotation Resistance Stress Test is a supplement to a positive impingement test to differentiate an outlet impingement from a non-outlet impingement
- [Crank Test](https://orthofixar.com/special-test/crank-test/) - Crank Test is used to test for Labral Injuries and SLAP lesions (Superior Labrum from Anterior to Posterior tears) of the shoulder.
- [Jerk Test Overview](https://orthofixar.com/special-test/jerk-test/) - Jerk Test (also known as the Jahnke Test) is used to check for posterior instability of the shoulder joint (It's also used to detect a posteroinferior labral lesion).
- [Posterior Drawer Test of the Shoulder](https://orthofixar.com/special-test/posterior-drawer-test-shoulder/) - Posterior Drawer test of the shoulder is used to test for Posterior Instability. It was first described by C.Gerber and R.Ganz in 1984. The patient lies supine. The examiner stands at the level of the shoulder and grasps the patient’s proximal forearm with one hand, flexing the patient’s elbow to 120° and the shoulder to between 80° and 120° of abduction and between 20° and 30° of forward flexion. With the other hand, the examiner stabilizes the scapula by placing the index and middle fingers on the spine of the scapula and the thumb on the coracoid process. (The examining table partially stabilizes the scapula as well.) The examiner then rotates the upper arm medially and forward flexes the shoulder to between 60° and 80° while taking the thumb of the other hand off the coracoid process and pushing the head of the humerus posteriorly. The head of the humerus can be felt by the index finger of the same hand. This test is similar to the Norwood Stress test without the horizontal adduction.
- [Shoulder Posterior Stress Test](https://orthofixar.com/special-test/posterior-stress-test/) - Posterior Stress Test (or Posterior Apprehension sign) of the shoulder is used to test for Posterior Instability.
- [Postural Assessment](https://orthofixar.com/special-test/postural-assessment/) - Postural Assessment is important to identify the defects in body, which lead to various musculoskeletal problems.
- [Sulcus Sign | Inferior Drawer Test](https://orthofixar.com/special-test/sulcus-sign/) - Sulcus Sign is used to detect inferior instability due to a laxity of the superior glenohumeral and coracohumeral ligaments (Multidirectional Instability).
- [Jeanne Sign | Ulnar Nerve Evaluation](https://orthofixar.com/special-test/jeanne-sign/) - Jeanne Sign is used to test for Ulnar nerve motor weakness. It's Hyperextension of the thumb metacarpophalangeal joint (MCP) during key pinch.
- [Vertebral Artery Test](https://orthofixar.com/special-test/vertebral-artery-test/) - This test requires certain preliminary findings as it is not entirely without risk. Parameters requiring prior assessment include blood pressure, arm pulse, and pulses in the common carotid and subclavian arteries with auscultation to detect any murmurs or bruits. This test should not be performed if any of these prior examinations produces significantly abnormal findings. In the absence of any significant abnormalities, the seated patient is asked to maximally rotate his or her head to one side while extending the neck.
- [Apley Grinding Test](https://orthofixar.com/special-test/apley-grinding-test/) - Apley grinding Test (Apley compression test) is used to evaluate the medial or lateral Meniscal Injury of the knee joint.
- [Merke Test](https://orthofixar.com/special-test/merke-test/) - The Merke Test that's similar to Thessaly test is used to evaluate the lateral / medial meniscus tear of the knee joint.
- [Neer Test](https://orthofixar.com/special-test/neer-test/) - Neer Test (or Neer Impingement Test) is a special test for shoulder joint that is used mainly to check for rotator cuff impingement syndrome.
- [McConnell Test](https://orthofixar.com/special-test/mcconnell-test/) - McConnell Test is a provocative test that is used to evaluate the tracking of the knee patellofemoral joint.
- [Elvey Test | Upper Limb Tension Tests (ULTTs)](https://orthofixar.com/special-test/elvey-test/) - Elvey test (known as upper limb tension tests ULTT or brachioplexus tension test) is a neurodynamic test used mainly to check for cervical spine radiculopathy. The upper limb tension test (ULTT Test), or brachial plexus tension tests, is divided into four tests. Modification of the position of the shoulder, elbow, forearm, wrist, and fingers places greater stress on specific nerves (nerve bias). Each test begins by testing the good side first and positioning the shoulder, followed by the forearm, wrist, fingers, and last, because of its large ROM, the elbow.
- [WOMAC Osteoarthritis Index](https://orthofixar.com/special-test/womac-osteoarthritis-index/) - The WOMAC Osteoarthritis Index score was developed to evaluate clinically important, patient-relevant changes in health status as a result of intervention.
- [Median Nerve Palsy Tests](https://orthofixar.com/special-test/median-nerve-palsy-test/) - Median Nerve Palsy Tests include the following: Benediction Hand Sign, Ochsner Test, Carpal Tunnel Sign, Phalen & Reverse Phalen Test, Nail Sign and others.
- [Lhermitte Sign](https://orthofixar.com/special-test/lhermitte-sign/) - Lhermitte Sign is an electric shock like sensation occurs on neck flexion. It differentiates between spinal cord lesions and peripheral nerve root lesions.
- [Prone Knee Flexion Test](https://orthofixar.com/special-test/prone-knee-flexion-test/) - Prone Knee Flexion Test for Lumbar Spine is used to differentiates between lumbar spine pain and sacroiliac joint pain.
- [Radial Nerve Palsy Test](https://orthofixar.com/special-test/radial-nerve-palsy-test/) - Radial nerve palsy test is done by these maneuvers: Wrist drop test, Thumb Extension Test and Supination Test.
- [Hip Range of Motion](https://orthofixar.com/special-test/hip-range-of-motion-and-biomechanics/) - Hip range of motion is variable. Hip flexion averages 110–120 degrees, extension 10–15 degrees, abduction 30–50 degrees, and adduction 25–30 degrees.
- [Prone Hip Extension Test](https://orthofixar.com/special-test/prone-hip-extension-test/) - Prone Hip Extension Test is used to evaluate the hip flexion contracture. It can also be performed in patients with bilateral hip pathology.
- [Muscle Strength Test with Handheld Dynamometry & EMG](https://orthofixar.com/special-test/muscle-strength-test-handheld-dynamometry/) - Dynamometers first appeared in 1763 and, since then, numerous modifications have been made. Currently, dynamometers come in a large variety of shapes, sizes, and functional mechanisms that produce the desired force measurements. Isokinetic dynamometers are large machines capable of generating numerous values including peak muscular force, power, and endurance among numerous other measurements. Isokinetic testing has been used as a standard method of muscle strength test over the past 40 years since it has been found to be reliable, reproducible, and valid on numerous occasions. As a result, isokinetic devices have also been used as reference standards for the evaluation of newer devices that test muscle strength.
- [Posterior Drawer Test of the Ankle](https://orthofixar.com/special-test/posterior-drawer-test-of-the-ankle/) - Posterior Drawer Test of the Ankle is used to test for posterior talofibular ligament injury and/or ligamentous instability of the ankle.
- [DVT Tests | Deep Venous Thrombosis Diagnosis](https://orthofixar.com/special-test/dvt-tests/) - Deep Vein Thrombosis tests (DVT tests) include the following: Homans sign, Perthes Test, Trendelenburg Test, Lowenberg Test and Schwartz test.
- [Heel Thump Test](https://orthofixar.com/special-test/heel-thump-test/) - Heel Thump Test or Heel Percussion Test is used to evaluate the tibia bone for the presence of stress fracture. It's also used for evaluating ankle injuries.
- [Jack Test Foot Flexibility](https://orthofixar.com/special-test/jack-test-foot-flexibility/) - Jack Test demonstrates hindfoot/ subtalar flexibility in a flexible flatfoot and is based on the principle of “windlass” action of the plantar fascia.
- [Achilles Tendon Rupture Tests](https://orthofixar.com/special-test/achilles-tendon-rupture-tests/) - Achilles Tendon Rupture Tests include Thompson Test, Matles Test, Hoffa Sign and Achilles Tendon Tap Test.
- [Ankle Impingement Test](https://orthofixar.com/special-test/ankle-impingement-test/) - Ankle Impingement Test is used to evaluate the impingement syndrome of the ankle, this test include anterior and posterior ankle impingement test.
- [Triple Compression Stress Test](https://orthofixar.com/special-test/triple-compression-stress-test/) - Triple Compression Stress Test is used to elicit stress on posterior tibial nerve at the ankle joint, it's a special test for tarsal tunnel syndrome.
- [Windlass Test | Plantar Fasciitis Examination](https://orthofixar.com/special-test/windlass-test/) - Windlass Test is used for plantar fasciitis examination, a “windlass” meaning is the tightening of a rope or cable. The plantar fascia is like a cable attached to the calcaneus and the metatarsophalangeal joints. The windlass mechanism principle is characterized by the shortening of the plantar fascia, which effectively reduces the distance between the calcaneus and the metatarsals, thereby facilitating the elevation of the medial longitudinal arch. This shortening of the plantar fascia is principally induced by dorsiflexion of the hallux.
- [Bicycle Test of van Gelderen](https://orthofixar.com/special-test/bicycle-test-of-van-gelderen/) - The Bicycle Test of van Gelderen is a valuable clinical tool used to differentiate neurogenic intermittent claudication from vascular claudication in patients presenting with lower limb pain during activity. It's usefull in distinguishing between different causes of leg pain, particularly when evaluating patients with suspected spinal stenosis. The key point of this test is that the lumbar extension narrows the spinal canal and increases nerve root compression, whereas lumbar flexion enlarges it—hence, symptom relief when leaning forward.
- [Prone Bridge Test](https://orthofixar.com/special-test/prone-bridge-test/) - The Prone Bridge Test is a clinical examination test used to evaluate the endurance of the core musculature, specifically the abdominal and back extensor muscles, as well as the patient’s ability to maintain trunk stability under static conditions. It serves as an important indicator of core strength, neuromuscular control, and endurance, all of which are essential for spinal stability, posture, and functional movement. It's also known as the Plank Test, 4-Point Hold Test, or Hover Test. This test serves multiple clinical purposes: Muscular Endurance Assessment: Primarily measures the endurance of the abdominal muscles (rectus abdominis, transversus abdominis, internal and external obliques) and back extensor muscles (erector spinae, multifidus) Core Stability Evaluation: Assesses the patient's ability to maintain neutral spine alignment and resist gravitational forces Functional Capacity: Provides insight into the patient's capacity for activities requiring sustained trunk stabilization Baseline and Progress Tracking: Useful for establishing baseline measurements and monitoring rehabilitation progress
- [Beevor Sign](https://orthofixar.com/special-test/beevor-sign/) - Beevor Sign is used to evaluate the rectus abdominis muscle weakness or paralysis due to spinal cord lesions between T10-12.
- [Yeoman Test](https://orthofixar.com/special-test/yeoman-test/) - The Yeoman Test is a clinical examination maneuver used to assess sacroiliac joint (SIJ) pathology and anterior sacroiliac ligament involvement. It may also elicit pain from pathology affecting the hip joint or the lumbar spine, so interpretation must be made cautiously and in the context of a full musculoskeletal assessment.
- [Schober Test](https://orthofixar.com/special-test/schober-test/) - The examiner asks the patient to stand erect. From the posterior aspect, a line is drawn connecting the two posterior superior iliac spines, which is the level of S2. From the midpoint of this line, a point is marked 10 cm straight up in the midline. Now the examiner asks the patient to bend forward keeping the knees straight. The distance between the two points is measured again in this position.
- [Prone Knee Bending Test](https://orthofixar.com/special-test/prone-knee-bending-test/) - Prone Knee Bending Test (also known as reversed lasegue test) is used to evaluate the nerve roots of the upper lumbar spine (L2 to L4) especially the femoral nerve. How to Perform the Prone Knee Bending Test? The patient is positioned prone, and the clinician stabilizes the ischium to prevent an anterior rotation of the pelvis. The clinician then gently moves the lower extremity into knee flexion, bending the knee until the onset of symptoms. If the examiner is unable to flex the patient’s knee past 90° because of a pathological condition in the knee, the test may be performed by passive extension of the hip while the knee is flexed as much as possible. The flexed knee position should be maintained for 45 to 60 seconds. This maneuver is likely to produce a stretching sensation on the anterior aspect of the patient's thigh.
- [Milgram Test of the Spine](https://orthofixar.com/special-test/milgram-test-of-the-spine/) - The Milgram Test is a clinical examination procedure used to assess for lumbar spine pathology, particularly space-occupying lesions such as herniated discs, intrathecal pressure increases, or other causes of nerve root compression. This test evaluates the ability of the patient to maintain lower limb elevation under stress, indirectly assessing lumbar spine stability, intrathecal pressure, and potential nerve root irritation.
- [Homans Sign Test](https://orthofixar.com/special-test/homans-sign/) - Homans Sign is a screening test used to check for deep vein thrombosis of the calf. It's sometimes called dorsiflexion sign. The Homans Sign test is performed with the patient in supine position. The examiner lifts the affected leg and rapidly dorsiflexes the patient’s foot with the knee extended. This maneuver is repeated with the patient’s knee flexed while the examiner simultaneously palpates the calf.
- [Punch Out Test](https://orthofixar.com/special-test/punch-out-test/) - The Punch-Out Test serves as a valuable clinical examination tool for healthcare practitioners to evaluate serratus anterior muscle function and identify potential neuromuscular dysfunctions affecting shoulder mechanics. This diagnostic maneuver helps clinicians differentiate between serratus anterior weakness caused by long thoracic nerve palsy and posterior shoulder instability.
- [McKenzie Side Glide Test](https://orthofixar.com/special-test/mckenzie-side-glide-test/) - The McKenzie Side Glide Test is a clinical assessment used to help determine the presence of a lateral shift deformity (scoliosis) and to assess whether symptoms related to lumbar disc pathology can be mechanically influenced or centralized through lateral movements. It's also called Lateral Shift Correction Test. The main goal of the McKenzie Side Glide Test is to: Identify a lateral shift (asymmetrical posture of the trunk relative to the pelvis). Assess whether mechanical loading in the frontal plane (side gliding) alters the patient’s neurological or radicular symptoms. Help determine if the patient’s pain is discogenic in nature and if it can be centralized through corrective movement.
- [Lumbar Spine Prone Instability Test](https://orthofixar.com/special-test/lumbar-spine-prone-instability-test/) - The Prone Instability Test is a widely used orthopaedic special test used to assess lumbar spine instability in patients presenting with chronic low back pain. This test helps identify whether segmental instability of the lumbar vertebrae is contributing to the patient’s symptoms. Lumbar spine instability can result from various factors, including degenerative disc disease, ligamentous injury, or muscular dysfunction. It's a common source of mechanical back pain.
- [The Pheasant Test](https://orthofixar.com/special-test/pheasant-test/) - The Pheasant test, also known as the Prone Instability Test, is a clinical examination technique used to assess lumbar spinal segmental instability or nerve root irritation resulting from hyperextension of the lower spine. The Pheasant Test helps clinicians differentiate between localized lumbar pain caused by muscle or joint involvement and radiating pain due to neural tension or instability. It should always be interpreted in conjunction with other neurological and orthopedic assessments, as excessive lumbar extension may provoke symptoms from various underlying causes.
- [Lasegue Test | Straight Leg Raise Test](https://orthofixar.com/special-test/lasegue-test/) - Lasegue test (also called Straight Leg Raise Test (SLR)) is used to assess the sciatic compromise due to lumbosacral nerve root irritation. It is recognized as the first neural tissue tension test to appear in the literature. It was first described by Charles Lasègue. The straight leg raising test is done with the patient completely relaxed. It is one of the most common neurological tests of the lower limb. It is a passive test, and each leg is tested individually with the normal leg being tested first: The patient is positioned supine with no pillow under the head. The patient's trunk and hip should remain neutral, avoiding internal or external rotation, and excessive adduction or abduction. Each leg is raised individually (uninvolved side first). To ensure that there is no undue stress on the dura, the tested leg is placed in slight internal rotation and adduction of the hip and extension of the knee. The clinician holds the patient's heel, maintaining the extension and neutral dorsiflexion at the ankle, and raises the straight leg until complaints of pain or tightness in the posterior thigh are elicited. At this point, the range of motion is noted, and the clinician then slowly and carefully drops the leg back (extends it) slightly until the patient feels no pain or tightness. The patient is then asked to flex the neck so the chin is on the chest, or the examiner may dorsiflex the patient’s foot, or both actions may be done simultaneously. Most commonly, foot dorsiflexion is done first. Both of these maneuvers are considered to be provocative or sensitizing tests for neurological tissue
- [Slump Test for Diagnosing Lumbar Disc Herniation](https://orthofixar.com/special-test/slump-test/) - Slump Test is a neural physical examination that is used for detecting disc bulging / herniation of the lumbar spine or irritation of the dura of the spinal cord. It is a progressive series of maneuvers designed to place the sciatic nerve roots under increasing tension. It is a combination of other neuromeningeal tests, namely, the seated SLR, neck flexion, and lumbar slumping. Slump test was first described by Charles Lasègue (1816 - 1883) a French physician who also found the popular neurology test known as "Straight Leg Raise SLR (Lasegue Test)".
- [Sitting Root Test](https://orthofixar.com/special-test/sitting-root-test/) - The Sitting Root Test is a neurological examination used to assess the sciatic nerve irritation or lumbar nerve root tension due to lumbar disc herniation or nerve root compression. It is considered a modification of the Slump Test and shares similar biomechanical principles with the Straight Leg Raise (SLR) Test, but it is performed with the patient in a seated position.
- [Oppenheim Test](https://orthofixar.com/special-test/oppenheim-test/) - The Oppenheim Test is a neurological examination maneuver used to assess for upper motor neuron (UMN) lesions, particularly those involving the corticospinal (pyramidal) tract. It serves as an alternative method to elicit the Babinski test when the plantar reflex cannot be easily tested or when additional confirmation is desired. It was named after Hermann Oppenheim (1 January 1858 – 5 May 1919) who was one of the leading neurologists in Germany.
- [Naffziger Test](https://orthofixar.com/special-test/naffziger-test/) - The patient is seated, and the examiner stands behind the patient with his or her fingers over the patient’s jugular veins. The examiner compresses the veins for 30 seconds (Naffziger recommended 10 minutes!) and then asks the patient to cough.
- [Femoral Nerve Stretch Test](https://orthofixar.com/special-test/femoral-nerve-stretch-test/) - The Femoral Nerve Stretch Test is a way of eliciting root stretch in the evaluation of high lumbar radiculopathy. It's designed to assess compression of the L2, L3, or L4 nerve roots. As noted, the straight leg raising test and its variants do not place significant tension on the nerve roots above L5. Although compression of the upper lumbar nerve roots is not common, it does occur. Herniations of the L3–L4 disc commonly compress the L4 nerve root.
- [Kernig Sign & Brudzinski Sign](https://orthofixar.com/special-test/kernig-sign-brudzinski-sign/) - Kernig Sign & Brudzinski Sign are classical neurological examination maneuvers used to detect meningeal irritation, which may occur in conditions such as meningitis, subarachnoid hemorrhage, or meningeal carcinomatosis. Both tests rely on the observation that inflammation of the meninges causes resistance and pain when the meninges and spinal nerve roots are stretched.
- [Bowstring Test](https://orthofixar.com/special-test/bowstring-test/) - The Bowstring Test is a clinical maneuver used to assess sciatic nerve tension or irritation, often performed as a modification of the Straight Leg Raising (SLR) Test. It helps in detecting nerve root compression, typically associated with lumbar disc herniation. It's sometimes called the Cram Test or Popliteal Pressure Sign. The sciatic nerve is the largest nerve in the human body, originating from the L4-S3 nerve roots. It exits the pelvis through the greater sciatic foramen and courses down the posterior thigh, passing through the popliteal fossa before dividing into the tibial and common peroneal nerves. During the straight leg raising maneuver, the sciatic nerve is stretched and tensioned. Any pathology causing nerve root compression (such as a herniated disc) or nerve inflammation will produce pain when this tension is applied. The Bowstring Test exploits this principle by adding localized pressure to the nerve at the popliteal fossa.
- [Deep Tendon Reflex Testing](https://orthofixar.com/special-test/deep-tendon-reflex-testing/) - Deep tendon reflex testing, myotatic reflexes, provide information about the integrity of the cervical and lumbar nerve roots.
- [Babinski Test](https://orthofixar.com/special-test/babinski-test/) - The Babinski test, also known as the plantar reflex test, is a neurological examination technique used to assess the integrity of the upper motor neuron pathway. This test evaluates whether the central nervous system is functioning properly by examining the reflex response of the foot when the plantar surface is stimulated.
- [Tampa Scale for Kinesiophobia](https://orthofixar.com/special-test/tampa-scale-for-kinesiophobia/) - The Tampa Scale for Kinesiophobia (TSK) is a 17-item self-report questionnaire designed to measure the fear of movement or re-injury in patients with chronic pain conditions. Developed by Miller, Kori, and Todd in 1991, this instrument has become an essential tool in pain management and rehabilitation settings for identifying patients who may benefit from interventions targeting fear-avoidance behaviors.
- [The 6-Item Kraus Weber Tests](https://orthofixar.com/special-test/kraus-weber-tests/) - Kraus Weber Tests is a group of 6 tests that's used to evaluate the competence of the trunk and pelvic muscles groups.
- [S1 Nerve Root Examination](https://orthofixar.com/special-test/s1-nerve-root-function-assessment/) - S1 Nerve Root, a part of sacral plexus, exits between S1 and S2 vertebra. It is responsible for Plantar Flexion, Ankle Eversion and Hip Extension.
- [Fear-Avoidance Beliefs Questionnaire (FABQ)](https://orthofixar.com/special-test/fear-avoidance-beliefs-questionnaire/) - The Fear-Avoidance Beliefs Questionnaire (FABQ) is a validated self-report instrument designed to measure how a patient’s beliefs about physical activity and work may influence their pain experience and recovery. It is widely used in musculoskeletal medicine, rehabilitation, and chronic pain management — particularly in patients with low back pain. The Fear-Avoidance Beliefs Questionnaire (FABQ) helps clinicians identify patients who may have excessive fear of movement (kinesiophobia) or avoidance behaviors that can delay recovery and contribute to chronic disability. FABQ is not a diagnostic test but a psychological assessment tool that helps predict prognosis and rehabilitation outcomes. High scores may indicate a need for cognitive-behavioral therapy (CBT) or graded exposure programs.
- [Kehr's Sign](https://orthofixar.com/special-test/kehrs-sign/) - Kehr's sign is a classic clinical finding characterized by referred pain to the left shoulder, particularly at the tip of the shoulder and above the clavicle. This phenomenon occurs due to irritation of the diaphragm, with pain signals transmitted via the phrenic nerve (C3-C5 nerve roots) to the dermatomes of the shoulder region. The underlying mechanism involves the shared nerve supply: the phrenic nerve innervates both the diaphragm and provides sensory innervation to the shoulder region. When the diaphragm is irritated—typically by blood, fluid, or inflammatory processes in the peritoneal cavity—the brain misinterprets these signals as originating from the shoulder, resulting in referred pain.
- [Apley Distraction Test](https://orthofixar.com/special-test/apley-distraction-test/) - Apley Distraction Test is used to evaluate the integrity of the Collateral Ligaments of the knee, it's used along with Apley Grinding Test for meniscus injuries
- [Chvostek Sign Test Procedure, Interpretation & Hypocalcemia](https://orthofixar.com/special-test/chvostek-sign/) - The Chvostek sign is a clinical indicator of neuromuscular excitability, typically associated with hypocalcemia (low calcium in the blood). A calcium level of less than 8.8 mg/dl is considered deficient. Calcium is an essential electrolyte in the body. It is associated with many functions and of greatest significance, muscle contractions and propagation of nerve impulses. Deficiencies in calcium may lead to seizures, cardiomyopathy, QT prolongation, and congestive heart failure. Secondary to this, patients often receive replacement therapy in the hospital setting. One common cause of hypocalcemia is a complication during thyroidectomies.
- [Schepelmann Sign](https://orthofixar.com/special-test/schepelmann-sign/) - Schepelmann sign is a physical examination maneuver used to differentiate between musculoskeletal and pleuropulmonary causes of chest wall pain. Named after the physician who first described it, this test is particularly valuable when evaluating patients presenting with lateral thoracic pain.
- [Rib Spring Test](https://orthofixar.com/special-test/rib-spring-test/) - The Rib Spring Test is a manual examination technique used to assess the mobility and integrity of the costovertebral and costotransverse joints. This test helps differentiate between rib dysfunction and vertebral dysfunction by comparing movements with and without vertebral stabilization.
- [Roos Test | Elevated Arm Stress Test](https://orthofixar.com/special-test/roos-test/) - Roos Test is a provocative maneuver used to diagnosis of Thoracic Outlet Syndrome (TOS). It induces dynamic compression of the neural structures.
- [Cyriax Release Test](https://orthofixar.com/special-test/cyriax-release-test/) - The Cyriax Release Test is a clinical examination technique used to evaluate thoracic outlet syndrome (TOS) and related neurovascular compression affecting the upper extremity. Named after Dr. James Cyriax, this test aims to decompress the thoracic outlet by positioning the shoulder girdle in a way that relieves pressure on the neurovascular bundle.
- [Hawkins Kennedy Test](https://orthofixar.com/special-test/hawkins-kennedy-test/) - The Hawkins Kennedy Test (also known as Hawkins Test) is one of the most widely used orthopedic special tests to identify subacromial impingement syndrome of the rotator cuff in the shoulder. It was first described in the 1980s by Canadian orthopedic surgeons Dr. R. Hawkins and Dr. J. Kennedy. What is the Hawkins Kennedy Test? The Hawkins Kennedy Test is a clinical shoulder impingement test designed to reproduce pain by compressing the supraspinatus tendon against the coracoacromial ligament and coracoid process. A positive test suggests rotator cuff tendinitis, supraspinatus calcification, or subacromial impingement. How do you perform the Hawkins Kennedy Test? The Hawkins test is performed while the patient is standing or sitting, with the arm flexed at 90° and the elbow also bent to 90 degrees of flexion, the examiner applies a forcible, passive internal rotation to the shoulder joint, this movement pushes the supraspinatus tendon against the anterior surface of the coracoacromial ligament and coracoid process. The test can also be performed in different degrees of forward flexion (vertically “circling the shoulder”) or horizontal adduction (horizontally “circling the shoulder”).
- [Bechterew Test](https://orthofixar.com/special-test/bechterew-test/) - The Bechterew test, also known as the Sitting Straight Leg Raise Test, is a neurological examination technique used to assess nerve root irritation and sciatica in seated patients. It's similar to the slump test. It was named after the Russian neurologist Vladimir Bechterew, this test provides a practical alternative to the traditional straight leg raise test, particularly useful when examining patients who have difficulty lying supine or when a quick screening assessment is needed. The Bechterew test emerged as a modification of more comprehensive neural tension tests, designed to evaluate nerve root compression and irritation in the lumbar spine. Its significance lies in its ability to reproduce radicular symptoms through mechanical stress on the neural structures, particularly the sciatic nerve and its roots (L4-S3). This test is valuable in identifying nerve root pathology associated with lumbar disc herniation, spinal stenosis, and other conditions causing neural impingement.
- [Allen Test Steps](https://orthofixar.com/special-test/allen-test/) - The Allen Test, also known as Fist Closure Test, is a quick bedside examination used to assess the patency of the radial and ulnar arteries and the adequacy of the palmar arch circulation. It is especially important before procedures such as radial artery cannulation, arterial blood sampling, or radial artery harvest for coronary artery bypass grafting (CABG). The original Allen's test was described in 1929 by Edgar Van Nuys Allen who was a professor of medicine at the Mayo Clinic in Rochester, Minnesota (1900-1961). Then in 1952, Irving Wright described a modified Allen test that examines one hand at a time, in contrast to original Allen's test, and can be used to assess either radial or ulnar arterial flow. The Allen Test is performed to: Assess hand circulation before arterial line insertion. Evaluate collateral flow before radial artery harvesting for CABG. Check perfusion in cases of hand trauma or vascular injury.
- [Spurling Test Overview](https://orthofixar.com/special-test/spurling-test/) - Spurling's test is performed in seated position. The patient flexes the head and tilts it laterally, first to the unaffected side and then to the affected side. The examiner stands behind the patient with one hand on the patient’s head. With the other hand, the examiner lightly taps (compresses) the hand resting on the patient’s head applying a downward axial force (classically ~7 kg), thus narrowing the space for cervical nerve roots to exit the spinal cord. If the patient tolerates this initial step of the test, Spurling Test is then repeated with the cervical spine extended as well.
- [Beighton Score for Ligamentous Laxity](https://orthofixar.com/special-test/beighton-score/) - Wynne Davies criteria and the Beighton score are commonly used methods for detecting ligamentous laxity. Beighton score method uses the following criteria: Passive dorsiflexion of the little finger beyond 90° (one point per hand). Passive apposition of the thumb to the flexor aspect of the forearm (one point per hand). Hyperextension of the elbow beyond 10° (one point per elbow). Hyperextension of the knee beyond 10° (one point per knee). Forward flexion of the trunk with fully extended knees with the ability to place the palms of the hands fat on the floor (one point).
- [Phalen & Reverse Phalen Test](https://orthofixar.com/special-test/phalen-test/) - Phalen Test (wrist flexion sign) is used to evaluate the median nerve compression in the case of Carpal tunnel syndrome.
- [Pollock Sign](https://orthofixar.com/special-test/pollock-sign/) - Pollock Sign is a specialized clinical test used to evaluate the integrity of the flexor digitorum profundus (FDP) muscle of the little finger following suspected ulnar nerve injury. This test is particularly valuable in differentiating between complete and incomplete ulnar nerve lesions, as it assesses the function of the deep branch of the ulnar nerve.
- [Froment Sign Test – Ulnar Nerve Examination](https://orthofixar.com/special-test/froment-sign/) - he patient may sit or stand. The examiner sits next to the subject. The patient is asked to hold a piece of paper between the thumb and index finger (pinch mechanism) against either the pull of the patient’s contralateral hand or the pull of the examiner’s hand. The muscle for this motion is the adductor pollicis, which is supplied by the ulnar nerve. Alternatively, test the patient’s ability to grasp a sheet of paper held between the thumb and the anterior aspect of the index metacarpal. The patient should normally be able to resist withdrawal of the paper while maintaining the interphalangeal joints of the thumbs in extension
- [Finochietto Sign](https://orthofixar.com/special-test/finochietto-sign/) - The patient, supine on the examining table, flexes the knee to 90 degrees while keeping the foot on the table. The foot is externally rotated to test the medial meniscus or internally rotated to test the lateral meniscus. The examiner braces the foot by sitting sideways on it, then clasps his/her hands behind the proximal tibia just distal to the popliteal space and pulls strongly and steadily forward until the sign is elicited. It may be necessary to pull with sufficient strength to move the patient on the examining table. If this does not displace the meniscus, a sudden jerk should be tried. Alternatively, the patient lies supine on the floor with the hip and knee flexed 90 degrees, and the tibia is pulled upward with sufficient force to lift the patient’s buttocks off the floor. The patient must be advised prior to testing that the knee may lock and become painful, and possibly require surgery for reduction. Reduction following a positive jump sign is usually accomplished by applying a valgus and internal rotation force to the tibia in relation to the femur while passively or actively extending the knee. If the lateral meniscus displaces, the application of an external rotation and varus force to the knee will cause reduction.
- [Flick Maneuver Test](https://orthofixar.com/special-test/flick-maneuver-test/) - The Flick Maneuver Test is a provocative test designed to assess median nerve compression within the carpal tunnel. It's based on a simple observation: patients with carpal tunnel syndrome instinctively shake or "flick" their hands when experiencing symptoms, much like shaking down a thermometer.
- [Egawa Sign Test for Ulnar Nerve Function](https://orthofixar.com/special-test/egawa-sign-test/) - Egawa Sign is a specific clinical examination technique used to assess the function of the interosseous muscles and detect ulnar nerve palsy. This test provides valuable diagnostic information about the integrity of the deep branch of the ulnar nerve, which innervates the interosseous muscles of the hand. The interosseous muscles consist of four dorsal and three palmar interossei, all innervated by the deep branch of the ulnar nerve. The dorsal interossei are responsible for finger abduction, while the palmar interossei control finger adduction. These muscles also provide fine motor control and coordination of finger movements while stabilizing the metacarpophalangeal joints during grip activities.
- [Semmes Weinstein Monofilament Test](https://orthofixar.com/special-test/semmes-weinstein-monofilament-test/) - In Semmes Weinstein Monofilament Test, the palm of the hand is divided into several areas, and only one point (usually in the center) is tested in each area: Between the fingertip and DIP joint. Between the DIP joint and PIP joint. Between the PIP joint and finger web. Between the finger web and the distal anterior (palmar) crease. Between the distal anterior (palmar) crease and the central palm. Base of palm and wrist. Superficial radial nerve distribution.
- [Weber Two Point Discrimination Test](https://orthofixar.com/special-test/weber-two-point-discrimination-test/) - The Weber Two Point Discrimination Test is the most commonly used neurological examination for assessing the sensibility of the upper extremity. It was first introduced by Weber in1953 using calipers and by Moberg in 1958 using a paper clip. Today it is recommended that a two-point aesthesiometer tool such as a Disk Criminator be used. The instrument is explained and demonstrated to the patient until an appreciation can be made between one and two points in an area of normal sensibility.
- [Durkan Test](https://orthofixar.com/special-test/durkan-test-carpal-compression-test/) - Durkan Test or as it called the carpal compression test is used to test for Carpal Tunnel Syndrome where the median nerve is compressed in the carpal tunnel.
- [Finkelstein Test Easy Explained](https://orthofixar.com/special-test/finkelstein-test/) - Finkelstein Test is used to test for De Quervain’s tenosynovitis of the 1st extensor compartment of the wrist. It was described by Harry Finkelstein. With the thumb flexed and the other fingers flexed around it (make a fist around the thumb), the clinician asks the patient to perform ulnar deviation to the hand. A modified version of Finkelstein's test is that the patient must sit comfortable and relaxed on the examination table. The patient holds his hand in the air. The clinician asked the patient to actively ulnarly deviate the wrist before grasping the patient's thumb and passively flexing it into the palm. Another similar test is Eichhoff's test, it is performed by asking the patient to place the thumb within the hand and clench tightly with the other fingers. The hand is then passively abducted ulnarward by the examiner while stabilizing the forearm.
- [ECU Synergy Test](https://orthofixar.com/special-test/ecu-synergy-test/) - The ECU Synergy Test serves as a specialized orthopedic examination technique for evaluating the extensor carpi ulnaris tendon, particularly when tendinitis or instability is suspected. This clinical assessment proves invaluable in diagnosing ECU tendinopathy characterized by dorsal ulnar wrist pain that can substantially compromise grip strength and overall wrist function. The extensor carpi ulnaris muscle originates from the lateral epicondyle of the humerus and the posterior border of the ulna, with its tendon coursing through the sixth dorsal compartment at the wrist. This tendon is secured within a fibro-osseous tunnel formed by the groove on the ulnar head and the overlying extensor retinaculum. The ECU functions synergistically with the flexor carpi ulnaris to provide both ulnar deviation and essential wrist stabilization during various hand activities.
- [Bunnell Test for Intrinsic Tightness](https://orthofixar.com/special-test/bunnell-test/) - Bunnell Test (or Bunnell Littler Test) is used to determine whether flexion restriction of the proximal interphalangeal joint PIP is due to tightness of the intrinsic muscles or due to a restriction of the metacarpophalangeal joint capsule. It's also called Finochietto-Bunnel Test. How is Bunnell Test Performed? This test is done in two stages, metacarpophalangeal joint MCP extension and flexion: The metacarpophalangeal joint is stabilized in extension and the proximal interphalangeal joint is tried to flex and the degree of flexion is noted. Then the metacarpophalangeal joint is flexed and again the degree of flexion of proximal interphalangeal joint is noted.
- [Boyes Test for Central Slip Injuries](https://orthofixar.com/special-test/boyes-test-for-central-slip-injury/) - Ensure the patient is comfortable with their hand accessible for examination. Hold the finger to be examined in slight extension at the proximal interphalangeal (PIP) joint. Ask the patient to flex the distal interphalangeal (DIP) joint while you maintain the PIP position. Observe the patient's ability to perform this movement
- [O'Brien Test | Active Compression Test](https://orthofixar.com/special-test/obrien-test/) - The O’Brien Test, also known as the Active Compression Test, is a shoulder orthopedic test used in the clinical examination of patients with suspected SLAP lesions (Superior Labrum Anterior and Posterior injuries) or AC joint pathology This shoulder orthopedic test was first devised by O’Brien et al. in 1998.
- [Walker Murdoch Sign](https://orthofixar.com/special-test/walker-murdoch-sign/) - The Walker Murdoch sign is a clinical test used to assess for potential Marfan syndrome by evaluating the length of the fingers relative to wrist circumference. The test is performed by having the patient grip their opposite wrist with their hand. A positive test occurs when the thumb and fifth finger of the gripping hand
- [Ulnocarpal Stress Test](https://orthofixar.com/special-test/ulnocarpal-stress-test/) - The patient sits comfortably with the affected arm accessible to the examiner. The test elbow should be positioned at 90 degrees of flexion with the forearm maintained in neutral rotation, meaning neither pronated nor supinated. The wrist is then placed in maximum ulnar deviation and held in this position throughout the examination. The examiner begins by stabilizing the patient's elbow and forearm, then applies axial compression by directing downward pressure along the long axis of the forearm. While maintaining this axial load, the examiner passively rotates the forearm through both supination and pronation movements. The critical aspect is maintaining the wrist in ulnar deviation throughout the entire maneuver while observing for pain reproduction and noting the patient's response.
- [TFCC Compression Test](https://orthofixar.com/special-test/tfcc-compression-test/) - The TFCC Compression Test is a specialized examination technique used to evaluate potential pathology in the wrist's triangular fibrocartilage complex. The TFCC Compression Test becomes indicated when patients present with ulnar-sided wrist pain, particularly if there's suspicion of distal ulnar head or styloid impingement on the lunate. Clinical signs suggesting potential TFCC pathology or considerations of ulnar impaction syndrome in the differential diagnosis also warrant this examination technique.
- [Ulnar Fovea Sign Test](https://orthofixar.com/special-test/ulnar-fovea-sign-test/) - The ulnar fovea sign test is a specialized clinical examination technique used to evaluate ulnar-sided wrist pain and dysfunction. It's also called Ulnar Snuff Box Test. This test serves as a valuable diagnostic tool in differentiating between various pathological conditions affecting the ulnar aspect of the wrist, including ligamentous injuries and joint instabilities that are often challenging to diagnose through routine examination alone. The ulnar fovea sign test is particularly useful in distinguishing between several distinct pathological conditions: Ulnotriquetral ligament tears - injuries to the ligament connecting the ulna to the triquetrum bone Lunotriquetral instability - disruption of the connection between the lunate and triquetrum bones Triquetrum/hamate pathology - various conditions affecting these carpal bones Foveal disruption - damage to the triangular fibrocartilage complex (TFCC) These conditions often present with similar symptoms, making clinical differentiation challenging without specific provocative tests like the ulnar fovea sign. The ulnar fovea, also known as the ulnar snuff box, is a depression located between: The ulnar styloid process (laterally) The flexor carpi ulnaris tendon (medially) The triquetrum bone (deep) The anterior surface of the ulnar head and pisiform (boundaries) The pain elicited during this test
- [Sharpey's Test For TFCC](https://orthofixar.com/special-test/sharpeys-test-for-tfcc/) - Sharpey's Test is a provocative clinical examination technique used to assess the integrity of the triangular fibrocartilage complex (TFCC) and evaluate for ulnocarpal abutment syndrome. This test is particularly valuable in diagnosing wrist pain originating from the ulnar side of the wrist joint. The TFCC is a stabilizing structure located on the ulnar aspect of the wrist, consisting of fibrocartilaginous tissue that acts as a shock absorber between the ulna and the carpal bones. Ulnocarpal abutment occurs when there is excessive contact between the ulnar head and the carpus, often due to positive ulnar variance or TFCC tears.
- [Thumb CMC Grind Test](https://orthofixar.com/special-test/cmc-grind-test/) - Thumb CMC Grind Test (Carpometacarpal Grind Test) is used to assess the osteoarthritis of the carpometacarpal joint of the thumb. Where the examiner applies axial compression along the plane of the thumb metacarpal and simultaneously rotates the thumb metacarpal base.
- [Traction-Shift Test of the Thumb](https://orthofixar.com/special-test/traction-shift-test-of-the-thumb/) - The Traction-Shift Test is a clinical examination technique used to assess the first carpometacarpal (CMC) joint for signs of arthritis, particularly osteoarthritis at the base of the thumb. The first carpometacarpal joint is formed between the trapezium bone of the wrist and the base of the first metacarpal bone. This saddle-shaped joint is highly mobile, allowing for the complex movements of thumb opposition, but this mobility also makes it susceptible to degenerative changes over time. CMC arthritis is particularly common in postmenopausal women and individuals who perform repetitive gripping activities.
- [Gamekeeper Test - Skier's Thumb Test](https://orthofixar.com/special-test/gamekeeper-test/) - Gamekeeper Test (or skier's thumb test) is used to evaluate the Ulnar collateral ligament of the metacarpophalangeal joint (MCP joint) of thumb.
- [Patellar Grind Test (Clarke Sign)](https://orthofixar.com/special-test/patellar-grind-test/) - The Patellar Grind Test (Clarke test) is performed with the patient in supine position with the leg extended. The examiner applies medial and lateral pressure to the proximal patella to press it into the trochlear groove and asks the patient to extend the leg further or to tense the quadriceps. In the second phase, the examiner pushes the patella directly downward into the trochlear grove while asking the patient to contract the quadriceps muscle.
- [Patellar Glide Test](https://orthofixar.com/special-test/patellar-glide-test/) - Patellar Glide Test (or Patellar Mobility Test) is a manipulative test to demonstrate passive patellar mobility and evaluate the instability of the patella.
- [Supination Lift Test](https://orthofixar.com/special-test/supination-lift-test/) - The Supination Lift Test is a special test designed to evaluate the integrity of the triangular fibrocartilage complex (TFCC), also known as the triangular cartilaginous disc. This test serves as a valuable diagnostic tool for identifying dorsal TFCC tears, which are common causes of ulnar-sided wrist pain. The TFCC is a crucial structure located on the ulnar aspect of the wrist, consisting of fibrocartilaginous tissue that stabilizes the distal radioulnar joint and provides load transmission from the carpus to the ulna. Tears in this complex can result from acute trauma or degenerative changes, leading to significant functional impairment and pain.
- [Lichtman Test for Midcarpal Instability](https://orthofixar.com/special-test/lichtman-test-wrist/) - The patient is seated with the elbow flexed to 90° and resting on a firm surface and the hand fully supinated. The examiner stabilizes the pronated forearm in 15° ulnar deviation with one hand and with the other hand takes the patient’s hand into full radial deviation with the wrist in neutral and applies an anteriorly directed load through the capitate noting the amount and ease of translation. While the examiner maintains the patient’s hand position and applies an axial load, the patient’s hand is taken into full passive ulnar deviation.
- [The Pisotriquetral Grind Test](https://orthofixar.com/special-test/pisotriquetral-grind-test/) - The Pisotriquetral Grind Test is a specialized clinical examination technique used to evaluate the integrity of the pisotriquetral joint and detect degenerative joint disease in the wrist. This test combines passive joint mobilization with compression to elicit symptoms indicative of pisotriquetral pathology.
- [Hand Function Tests](https://orthofixar.com/special-test/hand-function-tests/) - Hand Function Tests demonstrate motor and sensory deficits in the presence of nerve lesions.
- [Derby Relocation Test](https://orthofixar.com/special-test/wrist-derby-relocation-test/) - The Derby Relocation Test is a specialized clinical examination designed to assess the integrity of the lunotriquetral interval and evaluate for peritriquetral and triquetrolunate injuries. This test is particularly valuable in diagnosing instability patterns involving the triquetrum and lunate bones of the wrist, which are part of the proximal carpal row. The test is specifically indicated when patients present with ulnar-sided wrist pain, particularly when there is suspicion of carpal instability involving the lunotriquetral joint. It serves as a diagnostic tool to differentiate between various causes of ulnar wrist pain and to identify patients who may benefit from further imaging studies or surgical intervention.
- [Moberg Pickup Test](https://orthofixar.com/special-test/moberg-pickup-test/) - Moberg Pickup Test is a clinical assessment tool designed to evaluate functional sensation in the hand, particularly following median nerve or combined median and ulnar nerve injuries. This test provides valuable insights into how sensory deficits impact fine motor function and object manipulation.
- [Adson Test Maneuver](https://orthofixar.com/special-test/adson-test/) - Adson Test is used to evaluate the presence of Thoracic Outlet Syndrome which is a compression syndrome with compromised neurovascular function.
- [Grip Strength Test](https://orthofixar.com/special-test/grip-strength-test/) - The Grip Strength Test and pinch strength is used to assess function of the hand, using a dynamometer.
- [Ottawa Ankle Rules](https://orthofixar.com/special-test/ottawa-ankle-rules/) - The Ottawa Ankle Rules were developed to reduce unnecessary radiographs for patients presenting to emergency rooms after traumatic foot and ankle injuries.
- [Neck Disability Index](https://orthofixar.com/special-test/neck-disability-index/) - Neck Disability Index (NDI) is a 10 item questions that measures a patient's neck pain related disability, it was first published in 1991 by Dr. Howard Vernon
- [Reverse Pivot Shift Test](https://orthofixar.com/special-test/reverse-pivot-shift-test/) - The Reverse pivot shift test is a dynamic test used to demonstrate abnormal posterolateral laxity of the knee joint by inducing a posterolateral subluxation.
- [External Rotation Recurvatum Test](https://orthofixar.com/special-test/external-rotation-recurvatum-test/) - External Rotation Recurvatum Test ,for Posterolateral Knee Instability, is a gross evaluation of the amount of external femoral rotation that occurs when the knee is hyperextended with the femur stabilized. How do you perform the External Rotation Recurvatum Test? With the patient Lying supine, the Examiner Standing at the side of the patient, with one
- [Posterior Drawer Test of the Knee](https://orthofixar.com/special-test/posterior-drawer-test-of-the-knee/) - Posterior Drawer Test of the Knee is used to evaluate the integrity of the posterior cruciate ligament (PCL) of the knee.
- [Hand Dexterity Tests](https://orthofixar.com/special-test/hand-dexterity-tests/) - Hand Dexterity Tests are a group of tests that is used to evaluate the accuracy fine motor of the hand and fingers.
- [Hip Impingement Tests](https://orthofixar.com/special-test/hip-impingement-test-in-pediatric/) - Hip Impingement Tests include anterior impingement sign, posterior impingement sign and gear-stick sign.
- [Physical Fitness Tests](https://orthofixar.com/special-test/physical-fitness-tests/) - Many physical fitness tests have been designed to evaluate the physical fitness of schoolchildren, armed services personnel, athletic teams, and others.
- [Adams Forward Bend Test](https://orthofixar.com/special-test/adams-forward-bend-test/) - Adams Forward Bend Test is used to assess the structural or functional scoliosis of the spine. It's usually used in school as a screening test for scoliosis.
- [Spine Movements](https://orthofixar.com/special-test/spine-movements/) - Spine Movements occur in the sagittal, coronal and horizontal plane. The movements include Forward Spine Flexion, Extension, Side Flexion and Rotation.
- [Ankle External Rotation Test](https://orthofixar.com/special-test/the-external-rotation-test/) - The external rotation test (alos called Kleiger Test) is used to demonstrate the integrity of the syndesmotic ligaments of the ankle joint.
- [Knee Effusion Tests](https://orthofixar.com/special-test/knee-effusion-tests/) - Knee Effusion is fluid accumulation in the intra-articular space of the knee. Knee Effusion Tests are used to evaluate the presence and amount of this effusion.
- [Wartenberg Sign](https://orthofixar.com/special-test/wartenberg-sign/) - Wartenberg Sign is a neurological test that is used in evaluation of Ulnar nerve motor weakness. It was described in 1939 by Robert Wartenberg who was a clinical neurologist and professor (1887-1956). The author further describes "this sign consists of position of abduction assumed by the little finger. Sometimes the fourth finger too has a tendency to assume a position of abduction, but usually it is only the little that is found in abnormal position. It was found to be most conspicuous when the patient was asked to extend his finger at the proximal joints. The importance of this sign has become increasingly evident from numerous experiences which indicate that this tendency of the little finger to be abducted may constitute an early (in some cases the first) and also a late sign of ulnar palsy".
- [Scratch Collapse Test](https://orthofixar.com/special-test/scratch-collapse-test/) - The Scratch Collapse Test (SCT) represents an innovative diagnostic technique in identifying nerve compression syndromes. First described by Susan E. Mackinnon and colleagues in 2008, this test offers a relatively simple yet powerful clinical assessment tool that can supplement traditional diagnostic methods for various nerve entrapment conditions.
- [The Rule of Nine Test for Pronator Syndrome](https://orthofixar.com/special-test/rule-of-nine-test-pronator-syndrome/) - The Rule of Nine Test is a specialized clinical examination technique used to diagnose pronator syndrome, a condition where the median nerve becomes compressed as it passes through the pronator teres muscle in the forearm. This test provides a systematic approach to localizing nerve compression and differentiating it from other causes of forearm pain. The median nerve travels through the forearm in a predictable pathway, passing between the two heads of the pronator teres muscle. The posterior interosseous nerve runs laterally, while the median nerve follows a central course through the forearm musculature.
- [Payr Test](https://orthofixar.com/special-test/payr-test/) - Payr Test is a special test used to evaluate the meniscus injury of the knee, especially the posterior horn of the medial or lateral meniscus.
- [Ankle Girth Measurement](https://orthofixar.com/special-test/ankle-girth-measurement/) - Ankle Girth Measurement is used to measure ankle girth following injury so that there can be clinical quantification of the volume of edema.
- [Knee Girth Measurement](https://orthofixar.com/special-test/knee-girth-measurement/) - Knee Girth Measurement is used to determination of the amount of fluid in and around the knee joint and atrophy of the quadriceps muscle groups.
- [Wadsworth Elbow Flexion Test](https://orthofixar.com/special-test/wadsworth-elbow-flexion-test/) - The Wadsworth Elbow Flexion Test is a provocative clinical examination technique used to assess for cubital tunnel syndrome, which involves compression or irritation of the ulnar nerve at the elbow. This test reproduces the anatomical conditions that may compress the ulnar nerve within the cubital tunnel during elbow flexion.
- [Patellar Tap Test (Ballottement Test)](https://orthofixar.com/special-test/patellar-tap-test/) - Patellar Tap Test (or as it called Patellar Ballottement Test) is a useful technique for detecting the effusion of the knee joint.
- [Radiohumeral Joint Distraction Test](https://orthofixar.com/special-test/radiohumeral-joint-distraction-test/) - The Radiohumeral Joint Distraction Test is used to assess for the presence of loose bodies within the radiohumeral joint. This test employs the principle of joint distraction to temporarily separate joint surfaces, which can provide diagnostic information about intra-articular pathology. Loose bodies within the radiohumeral joint can cause mechanical symptoms including pain, catching, and limited range of motion. These fragments may originate from various sources including osteochondritis dissecans, fracture fragments, or degenerative joint disease. The distraction test helps differentiate between pain caused by joint compression versus mechanical impingement from loose bodies.
- [Wrist & Hand Examination](https://orthofixar.com/special-test/wrist-hand-examination/) - Wrist & Hand Examination is done with the patient is positioned in sitting or supine, with the arm resting comfortably.
- [Active Radiocapitellar Compression Test](https://orthofixar.com/special-test/active-radiocapitellar-compression-test/) - The Active Radiocapitellar Compression Test is a clinical examination technique used to evaluate potential osteochondritis dissecans of the capitellum. This test combines axial compression with active forearm rotation to stress the joint surfaces and elicit symptoms. The radiocapitellar joint is formed by the articulation between the radial head and the capitellum of the humerus. This joint is crucial for elbow flexion-extension and forearm rotation movements. The joint reaches its closed-pack position at 90° of elbow flexion, where maximum compression occurs between the articular surfaces. Understanding this biomechanical principle is essential for proper test execution.
- [Arm Bar Test](https://orthofixar.com/special-test/arm-bar-test/) - The Arm Bar Test, also known as the Posteromedial Impingement Test, is used to evaluate posterior impingement syndrome in the elbow joint. This condition commonly affects athletes involved in overhead throwing activities, where repetitive extension and valgus stress can lead to impingement of the posteromedial aspect of the olecranon against the olecranon fossa. How to
- [Elbow Plica Impingement Test](https://orthofixar.com/special-test/elbow-plica-impingement-test/) - The elbow plica impingement test is an essential diagnostic procedure for evaluating potential plica syndrome and radiocapitellar joint pathology. This examination technique helps clinicians identify symptomatic plica tissue that may be causing mechanical symptoms in the elbow joint. The elbow plica impingement test serves as a valuable screening tool for patients presenting with lateral elbow pain, particularly when mechanical symptoms are reported. The test's ability to differentiate between plica syndrome and other radiocapitellar pathologies makes it an important component of the comprehensive elbow examination. When positive findings are elicited, particularly the characteristic snapping sensation, further imaging studies or arthroscopic evaluation may be warranted to confirm the diagnosis and guide treatment decisions. Understanding the nuances of this test enhances clinical diagnostic accuracy and helps prevent misdiagnosis of complex elbow pathologies.
- [Maudsley Test](https://orthofixar.com/special-test/maudsley-test/) - Maudsley Test (or tennis elbow test) is used for lateral epicondylitis of the elbow joint, also known as ”Tennis Elbow”.
- [Staheli Test](https://orthofixar.com/special-test/staheli-test/) - Staheli Test or Staheli's Rotational Profile Tests is used to identify the site of rotational deformity of lower extremity in children.
- [Derbolowsky Test](https://orthofixar.com/special-test/derbolowsky-test/) - Derbolowsky test is used to assess a leg length difference: an advancement phenomenon with the patient supine.
- [Radial Pulse Examination](https://orthofixar.com/special-test/radial-pulse-assessment/) - Radial pulse location is found as following: With the patient in seated position. Turn the hand over so that the palm-side up. Put your index and middle finger tip on the palmer side of lateral part of the distal forearm, just proximal to the thumb and above the styloid process of the radius. When you locate the radial pulse, count the number of pulses in a 15-second interval and multiply that number by 4 to determine the number of beats per minute. Also attempts to determine the quality of the pulse: strong (bounding) or weak.
- [Polk Test for Elbow Epicondylitis](https://orthofixar.com/special-test/polk-test-for-elbow-epicondylitis/) - Polk Test is used to differentiate between lateral and medial epicondylitis (commonly known as tennis elbow and golfer's elbow, respectively). This weight-bearing test helps clinicians identify the specific location and nature of elbow pain through controlled loading of the affected structures.
- [Mill's Test | Lateral Epicondylitis Assessment](https://orthofixar.com/special-test/mills-test/) - Mill’s Test is used to diagnosis lateral epicondylitis or “Tennis Elbow”. It was first described and published by Percival Mills, F.R.C.S (Jan 7th 1928).
- [Elson Test for Central Slip Injury](https://orthofixar.com/special-test/elson-test/) - The Elson test is a diagnostic test used for early detection of injuries to the central slip of the extensor tendon of the hand.
- [Lateral Step Down Test Scoring](https://orthofixar.com/special-test/step-down-test/) - Step Down Test is a functional task used to assess lower extremity movement quality involving weight-bearing stress as well as dynamic muscular control.
- [TILT Sign for Partial Tear of Distal Biceps Tendon](https://orthofixar.com/special-test/tilt-sign-partial-tear-distal-biceps/) - The TILT sign represents a valuable clinical examination technique for detecting partial tears of the distal biceps tendon. This physical examination maneuver provides clinicians with a reliable method to assess the integrity of the biceps insertion at the radial tuberosity, particularly when complete rupture is not evident but clinical suspicion remains high. The biceps brachii muscle terminates as a tendon that inserts primarily onto the radial tuberosity, located on the medial aspect of the proximal radius. This insertion point sits approximately 2.5 cm (1 inch) distal to the radial head. The radial tuberosity's position changes dramatically with forearm rotation. During supination, the tuberosity rotates medially and becomes largely inaccessible to palpation due to overlying soft tissues and muscle bulk. While during full pronation, the tuberosity rotates laterally, bringing it into a position where it can be directly palpated through the skin.
- [Supination Pronation Test](https://orthofixar.com/special-test/supination-pronation-test/) - The supination pronation test is used to assess the integrity of the distal biceps tendon at the elbow joint. This test leverages the anatomical relationship between forearm rotation and biceps muscle position to detect potential tendon ruptures. When the biceps brachii contracts during supination, it not only flexes the elbow but also rotates the radius, causing the muscle belly to move proximally. Conversely, during pronation, the muscle relaxes and moves distally. This normal anatomical movement forms the basis of the supination pronation test.
- [Hook Test for Biceps Tendon Tear](https://orthofixar.com/special-test/hook-test/) - Hook Test is used to check for Distal Biceps tendon Avulsion at the elbow joint. It was developed by Shawn W O'Driscoll in 2007.
- [Bicipital Aponeurosis Flex Test](https://orthofixar.com/special-test/bicipital-aponeurosis-flex-test/) - The Bicipital Aponeurosis Flex Test is used to assess the integrity of the bicipital aponeurosis when evaluating suspected distal biceps tendon ruptures. In cases where the distal biceps tendon is completely ruptured (third-degree strain), the bicipital aponeurosis may remain intact, effectively "masking" the rupture by providing structural support to the biceps muscle and maintaining its normal appearance and length. The bicipital aponeurosis is a broad, flat tendinous expansion that arises from the medial border of the biceps brachii tendon at the elbow. It extends medially across the antecubital fossa and blends with the deep fascia of the forearm. This anatomical relationship is crucial because an intact aponeurosis can compensate for a ruptured distal biceps tendon, leading to potential misdiagnosis if not properly evaluated.
- [Ruland Biceps Squeeze Test](https://orthofixar.com/special-test/ruland-biceps-squeeze-test/) - Ruland Biceps Squeeze Test is used to check for distal biceps tendon avulsion. This test is similar to Thompson Test that is used in Achilles tendon rupture.
- [Manual Muscle Testing Grading (MMT Grades)](https://orthofixar.com/special-test/manual-muscle-testing/) - The MMT Grades has six levels (Grades 0 to 5): Grade 0: No visible or palpable contraction. Grade 1: Visible or palpable contraction without motion. Grade 2: Full range of motion, gravity eliminated. Grade 3: Full range of motion against gravity. Grade 4: Full range of motion against gravity, moderate resistance. Grade 5: Full range of motion against gravity, maximal resistance.
- [Biceps Crease Interval](https://orthofixar.com/special-test/biceps-crease-interval/) - The Biceps Crease Interval (BCI) is a clinical measurement technique used to diagnose distal biceps tendon ruptures at the elbow joint. This physical examination method provides clinicians with an objective measurement that can help differentiate between intact and ruptured distal biceps tendons, particularly when clinical presentation may be ambiguous. The distal biceps tendon inserts on the radial tuberosity of the radius bone. When this tendon ruptures, the biceps muscle belly retracts proximally, creating an increased distance between the muscle belly and the antecubital fossa (elbow crease). The Biceps Crease Interval measures the distance between the distal aspect of the biceps muscle and the flexion crease of the elbow.
- [Tabletop Relocation Test](https://orthofixar.com/special-test/tabletop-relocation-test/) - The patient stands facing a standard examination table with their symptomatic arm positioned over the lateral edge of the table. The positioning requirements include: Arm placement: The affected arm extends over the table's lateral border Elbow position: Fully extended at the start Forearm orientation: Maintained in supination throughout the test Patient stance: Comfortable standing position facing the table
- [Apley’s Scratch Test](https://orthofixar.com/special-test/apleys-scratch-test/) - Apley's scratch test is a quick method to test all the movements of the shoulder joint, it's a common provocative tests in diagnosing frozen shoulder.
- [Hand Muscular Strength Test](https://orthofixar.com/special-test/hand-muscular-strength-test/) - Hand Muscular Strength Tests are isometric tests that evaluate the strength of the hand and forearm muscles and there function
- [Milking Maneuver Overview](https://orthofixar.com/special-test/milking-maneuver/) - Milking Maneuver is used to evaluate the posterior band of the medial ulnar collateral ligament (Valgus Instability) of the elbow joint.
- [Lateral Pivot Shift Test Elbow](https://orthofixar.com/special-test/lateral-pivot-shift-test-of-the-elbow/) - Lateral Pivot Shift test elbow or as called (Posterolateral Apprehension Test) is used for Lateral Ulnar Collateral Ligament Injury (PLRI).
- [Carrying Angle of Elbow](https://orthofixar.com/special-test/carrying-angle-of-elbow/) - Carrying angle of elbow is a natural anatomical feature that describes the angle between the upper arm and forearm when the arm is extended and fully supinated
- [Ankle Range of Motion](https://orthofixar.com/special-test/ankle-range-of-motion/) - Ankle Range of Motion is divided into active range of motion (AROM) and passive range of motion (PROM).
- [Silfverskiold Test Interpretation](https://orthofixar.com/special-test/silfverskiold-test/) - Silfverskiold Test is used to evaluate the contracture of ankle joint whether it's caused by gastrocnemius muscle contracture or by Achilles tendon contracture
- [Shoulder Joint Movements Evaluation](https://orthofixar.com/special-test/shoulder-joint-movements-evaluation/) - Shoulder joint movements are usually performed with the patient lying supine. The examiner compares the amount of available movement and end feel on the affected side with the movement on the unaffected side and notes whether the movements affect the patient's symptoms.
- [Hamstring Flexibility](https://orthofixar.com/special-test/hamstring-flexibility-test/) - Hamstring Flexibility is important for knee extension, and hamstring muscles contracture causes the knee flexion deformity.
- [Femoral Anteversion Angle](https://orthofixar.com/special-test/femoral-anteversion/) - Excessive femoral anteversion has been believed to be a cause of in-toed gait in children, which is a common complaint.
- [Knee Q Angle Measurement](https://orthofixar.com/special-test/knee-q-angle-definition/) - The Knee Q angle (also known as Quadriceps Angle) is defined as the angle between the quadriceps muscle (primarily the rectus femoris) and the patellar tendon.
- [Duck Walk Test](https://orthofixar.com/special-test/duck-walk-test/) - Duck Walk Test (or Childress Sign) is a weightbearing test that is used to evaluate the posterior horn of the meniscus.
- [Knee Range of Motion (Knee ROM)](https://orthofixar.com/special-test/knee-range-of-motion-test/) - Knee Range Of Motion (Knee ROM) should include assessment of knee flexion and extension, tibial internal and external rotation. Normal knee motion has been described as 0 degrees of extension to 140 degrees of flexion, although hyperextension is frequently present to varying degrees.
- [Renne Test](https://orthofixar.com/special-test/renne-test/) - Renne test represents a significant advancement in the clinical evaluation of iliotibial band (ITB) syndrome, offering healthcare professionals a practical modification of the traditional Noble compression test. This orthopedic examination technique has gained recognition for its ability to assess lateral knee pain without requiring manual compression, making it particularly valuable in clinical settings where patient comfort and ease of administration are paramount.
- [Gerber Lift Off Test Overview](https://orthofixar.com/special-test/lift-off-test/) - Lift Off Test (or Gerber Lift Off Test) is used to check for isolated rupture of the subscapularis tendon of the rotator cuff of the shoulder.
- [Dawbarn Sign for Subacromial Bursitis](https://orthofixar.com/special-test/dawbarn-sign/) - Dawbarn sign is used to evaluate the presence of subacromial bursitis of the shoulder.
- [Thompson Test](https://orthofixar.com/special-test/thompson-test/) - Thompson Test (or as it called Calf Compression Test or Simmonds' test) is used to identify the presence of a complete Achilles tendon rupture.
- [Cozen Test | Tennis Elbow Diagnosis](https://orthofixar.com/special-test/cozen-test/) - Cozen Test (resisted wrist extension test) is used to indicates lateral epicondylitis of the elbow joint or the "Tennis Elbow".
- [Wright Test](https://orthofixar.com/special-test/wright-test/) - Wright Test or Hyperabduction test is used to assess for thoracic outlet syndrome. With repeated or continuous hyperabduction of the arm , the neurovascular structures in the axilla are stretched under the pectoral minor tendon and the coracoid process, resulting in a neurovascular syndrome. In 1945, Wright described the diminution of the radial pulse in 93 % of 150 asymptomatic individuals with the arm hyperabducted to an overhead position and the elbow flexed to 90°. He suggested this finding was the result of axillary artery compression beneath the pectoralis minor tendon within the subcoracoid space. Along with Raaf, Gilroy and Meyer also found positive results in up to 70 % of asymptomatic volunteers. Rayan and Jensen suggested that positive symptoms could be the result of ulnar nerve compression behind the medial epicondyle since the original description of the Wright Test involved flexion of the elbow.
- [Capillary Refill Test & Time](https://orthofixar.com/special-test/capillary-refill-test/) - The capillary refill test provides gross information on the quality and quantity of blood flow to the extremities.
- [Halstead Maneuver](https://orthofixar.com/special-test/halstead-maneuver/) - The Halstead maneuver serves as a provocative test used in the clinical evaluation of thoracic outlet syndrome (TOS), a condition characterized by compression of neurovascular structures as they pass through the thoracic outlet. Originally described by Dr. William Halstead in the early 20th century, this maneuver specifically assesses for compression within the costoclavicular space and potentially the interscalene triangle.
- [Costoclavicular Test - Military Brace](https://orthofixar.com/special-test/costoclavicular-test-military-brace/) - The costoclavicular test is a clinical examination maneuver designed to detect possible compression of neurovascular structures in the costoclavicular space. This assessment is particularly valuable when evaluating patients with suspected thoracic outlet syndrome (TOS), a condition characterized by compression of the brachial plexus and/or subclavian vessels as they pass between the clavicle and the first rib. Medical professionals frequently employ this examination in patients presenting with upper extremity pain, paresthesias, or vascular symptoms that worsen with certain shoulder positions.
- [Yergason Test Overview](https://orthofixar.com/special-test/yergason-test/) - Yergason test identifies the presence of pathology to the long head of the biceps tendon within the bicipital groove or the presence of a SLAP lesion.
- [Shoulder Upper Cut Test](https://orthofixar.com/special-test/shoulder-upper-cut-test/) - The evaluation of shoulder pathology requires a comprehensive approach utilizing various clinical tests to accurately diagnose specific conditions. Among these diagnostic maneuvers, the Upper-Cut Test has emerged as a valuable tool for identifying biceps tendon pathology, particularly long head of biceps (LHB) tendinopathy or instability. This article explores the Upper-Cut Test's technique, diagnostic value, and clinical applications.
- [Sacral Thrust Test](https://orthofixar.com/special-test/sacral-thrust-test/) - Sacral Thrust Test is a provocative test used to evaluate the sacroiliac joint dysfunctions.
- [Patellar Apprehension Test](https://orthofixar.com/special-test/patellar-apprehension-test/) - Patellar Apprehension Test (or Fairbank Apprehension Test) is used to test whether the patella is likely to dislocate laterally (Patellar Instability).
- [Patellar Tilt Test](https://orthofixar.com/special-test/patellar-tilt-test/) - The primary purpose of the Patellar Tilt Test is to evaluate tension in the lateral retinaculum of the patella.
- [Shoulder Abduction Test (Bakody Sign)](https://orthofixar.com/special-test/shoulder-abduction-test-bakody-test/) - Shoulder Abduction Test (or as it called Bakody Test) is used in case of suspicion of C4 or C5 nerve root irritation.
- [Internal Rotation Lag Sign](https://orthofixar.com/special-test/internal-rotation-lag-sign/) - Internal Rotation Lag Sign is used to test The integrity of the subscapularis tendon.
- [Three Phase Hyperextension Test](https://orthofixar.com/special-test/three-phase-hyperextension-test/) - Three Phase Hyperextension Test (or Mennell sign) is used to differentiate whether the pathology is in the lumbar spine, the sacroiliac joint or the hip joint.
- [Posterior Sag Sign](https://orthofixar.com/special-test/posterior-sag-sign/) - Posterior Sag Sign (or Gravity Drawer Test) is used to assess the integrity of the posterior cruciate ligament of knee (PCL tears). This sign is the most characteristic diagnostic finding in a knee with a PCL rupture. It represents the apparent disappearance of the tibial tubercle in lateral inspection when the knee is flexed 90 degrees. This is due to gravity-assisted posterior displacement of the tibia in relation to the femur.
- [Chair Push-up Test](https://orthofixar.com/special-test/the-chair-push-up-test/) - The Chair Push-up Test (or as it called stand-up test or chair sign) is used to assess for radial collateral ligament insufficiency of the elbow.
- [Sharp Purser Test](https://orthofixar.com/special-test/sharp-purser-test/) - With the patient in sitting position, and the neck is semi flexed to 20º-30, the examiner assesses for numbness and/or tingling in the arms or legs (If the transverse ligament is injuried, the dens of C2 vertebra may compress the tracts of the spinal cord with upper cervical flexion, producing myelopathic symptoms in the arms and/or legs). The examiner places palm of one hand on patient’s forehead and index finger of the other hand on the spinous process of the axis (C2) to stabilize it. The patient is asked to slowly flex the head; while this is occurring, an anterior to posterior force is applied through the forehead of the patient with the clinician’s other hand (the examiner presses backward with the palm).
- [Scapular Assistance Test](https://orthofixar.com/special-test/scapular-assistance-test/) - Scapular Assistance Test SAT is used to assess scapular motion and "scapular assistance" position during elevation and lowering of the arm.
- [Springing Test](https://orthofixar.com/special-test/springing-test/) - Springing Test is used for localization of functional impairments in the lumbar spine, it's also used to examine posterior longitudinal ligament.
- [Shoulder Lock Test](https://orthofixar.com/special-test/shoulder-lock-test/) - The Shoulder Lock test is used to differentiate the cause of symptoms patient complains of localized catching shoulder pain, and pain or restricted movement
- [Piano Key Sign Test](https://orthofixar.com/special-test/piano-key-sign/) - Piano Key Sign is used to evaluate the stability of the distal radioulnar joint (DRUJ) and triangular fibrocartilage complex (TFCC) of the wrist.
- [Trapezius Triangle Sign](https://orthofixar.com/special-test/trapezius-triangle-sign/) - The Trapezius Triangle Sign is a valuable clinical assessment technique for evaluating potential trapezius muscle dysfunction or spinal accessory nerve injury. This distinctive physical examination finding provides important diagnostic information that helps clinicians differentiate between various shoulder pathologies and neural compromises affecting the upper back and shoulder complex.
- [Trapezius Muscle Test](https://orthofixar.com/special-test/trapezius-muscle-test/) - Trapezius is a large trapezoid-shaped muscle on the posterior aspect of neck and trunk. The Trapezius Muscle Test is used to evaluate its strength and function.
- [Shoulder Speed Test](https://orthofixar.com/special-test/speed-test/) - Speed Test (Palm-Up Test or Straight Arm Test) is used to evaluate Biceps tendinitis and Superior labral anterior and posterior lesions (Slap Lesion).
- [Subacromial Injection Test](https://orthofixar.com/special-test/subacromial-injection-test/) - Subacromial injection test is an injection procedure used to test for subacromial Impingement Syndrome of the rotator cuff of the shoulder.
- [Shoulder Apprehension Test](https://orthofixar.com/special-test/shoulder-apprehension-test/) - Shoulder Apprehension Test is used to test for anterior instability of the shoulder joint. It's used alongside with Jobe Relocation Test. It's a passive external rotation of the GH joint, places the joint in the closed-pack position and replicates the mechanism of injury for anterior GH dislocations This test is similar to the load and shift test, except that manual pressure is applied anteriorly by the clinician in an attempt to provoke a subluxation, before using manual pressure in the opposite direction to relocate the subluxation.
- [Load and Shift Test](https://orthofixar.com/special-test/load-and-shift-test/) - The Load and Shift test is used to test for Anterior Instability of the shoulder joint. It was first described by Silliman and Hawkins in 1993.
- [McMurray Test for Meniscus Injury](https://orthofixar.com/special-test/mcmurray-test-for-meniscus-tear/) - McMurray test of the knee is used to evaluate the injury of the lateral and medial meniscus of the knee joint.
- [Dial Test](https://orthofixar.com/special-test/dial-test/) - Dial Test (or tibial external rotation test) is used in evaluation of posterolateral instability of the knee.
- [Syndesmosis Squeeze Test](https://orthofixar.com/special-test/squeeze-test/) - The squeeze test is also known as the fibular compression test. It is used alongside with the ankle external rotation test.
- [Moving Valgus Stress Test](https://orthofixar.com/special-test/moving-valgus-stress-test/) - Moving Valgus Stress Test is used to evaluate the Medial Ulnar Collateral Ligament Injury by placing tensile forces on UCL through elbow flexion and extension
- [External Rotation Lag Sign](https://orthofixar.com/special-test/external-rotation-lag-sign/) - The patient is seated with his or her back to the examiner. The elbow is passively flexed to 90 degrees, and the shoulder is held at 20° of abduction and near maximal external rotation (maximal external rotation minus 5 degrees to avoid elastic recoil in the shoulder) by the examiner. The patient is asked to maintain the position of external rotation actively as the examiner releases the wrist, while maintaining support of the arm at the elbow. The same test can be repeated with the arm abducted to 90°, which specifically tests the infraspinatus and teres minor muscles.
- [Empty Can Test for Supraspinatus Impingement](https://orthofixar.com/special-test/jobe-test-empty-can-test/) - Empty can test or Jobe Supraspinatus Test is used to check for weakness or insufficiency of the supraspinatus muscle and rotator cuff impingement.
- [Yocum Test for Subacromial Impingement Syndrome](https://orthofixar.com/special-test/yocum-test/) - Yocum Test is used to evaluate the subacromial impingement syndrome of the shoulder.
- [Golfer's Elbow Test](https://orthofixar.com/special-test/golfers-elbow-test/) - Golfer’s Elbow Test (or Medial Elbow test) is used for Medial Epicondylitis of the elbow joint or Golfer's Elbow.
- [Thessaly Test for Knee Meniscal Tears](https://orthofixar.com/special-test/thessaly-test/) - The patient first stands barefoot on the healthy leg, supported by the examiner, who holds the patient’s outstretched hands. With the knee flexed 5 degrees, the patient is asked to actively rotate the knee and the whole body externally and internally three times around the flexed foot. The procedure is repeated again with 20 degrees of flexion. The test is then carried out standing on the affected leg.
- [Waldron Test](https://orthofixar.com/special-test/waldron-test/) - Waldron Test (or as it called a unilateral squat) is used to evaluate the presence of patellofemoral syndrome or the runner’s knee.
- [Mortons Neuroma Test](https://orthofixar.com/special-test/mortons-neuroma-test/) - Mortons Neuroma Test (or Mulder Click Test) is used To detect the presence of interdigital neuroma (Morton’s neuroma) in the foot.
- [FADDIR Test Overview](https://orthofixar.com/special-test/faddir-test/) - FADDIR Test (Flexion ADDuction Internal Rotation) is used for examine the Femoroacetabular impingement syndrome, anterior labral tear , liopsoas tendinitis.
- [Shoulder Anterior Drawer Test](https://orthofixar.com/special-test/shoulder-anterior-drawer-test/) - Anterior Drawer test of the shoulder (or Gerber–Ganz Anterior Drawer Test) is used in diagnosis of Anterior Instability of the shoulder.
- [Ege's Test | Weight-Bearing McMurray Test](https://orthofixar.com/special-test/eges-test/) - Ege’s Test (also called the weight-bearing McMurray test) is used to detect a tear of the lateral or medial meniscus of the knee.
- [Rent Test | Transdeltoid Palpation](https://orthofixar.com/special-test/rent-test-transdeltoid-palpation/) - The Rent Test (or Transdeltoid Palpation test) is used to diagnosis the full thickness tear of the shoulder rotator cuff.
- [Navicular Drop Test](https://orthofixar.com/special-test/navicular-drop-test/) - The navicular drop test is a method to assess the degree to which the talus plantar flexes in space on a calcaneus that has been stabilized by the ground.
- [Watson Test | Scaphoid Shift Test](https://orthofixar.com/special-test/watson-test-scaphoid-shift-test/) - The Watson Test (or as it called scaphoid shift Test) examines the dynamic stability of the wrist, in particular the integrity of the scapholunate ligament.
- [Plica Syndrome Test](https://orthofixar.com/special-test/plica-syndrome-test/) - Plica Syndrome Test is used to detect the presence of the plica in the knee joint and the irritation it produces.
- [Pectoralis Minor Tightness Test](https://orthofixar.com/special-test/pectoralis-minor-tightness-test/) - The pectoralis minor muscle, though smaller than its major counterpart, plays a significant role in scapular positioning and shoulder function. This muscle works in conjunction with the rhomboids and levator scapulae to maintain proper scapular stability during arm movements, particularly during extension.
- [Biceps Tendon Tests](https://orthofixar.com/special-test/biceps-tendon-tests/) - Biceps Tendon Tests include Yergason Test, Nonspecific Biceps Tendon Test, Abbott-Saunders Test, Snap Test, Hueter Sign, Ludington Test and Lippman Test.
- [Romberg Test Procedure Overview](https://orthofixar.com/special-test/romberg-test/) - Romberg Test is a neurological examination that is used to test for balance and coordination. It assesses the patient's ability to stand with the feet parallel and together with the eyes open and then closed for 30s. This test was first described in the 19th-century by Mortiz Romberg, European neurologist. The Romberg sign is often used as part of a neurological examination to diagnose conditions such as peripheral neuropathy, vestibular disorders, multiple sclerosis, and other nervous system disorders that can affect balance and proprioception.
- [Sacroiliac Stress Test](https://orthofixar.com/special-test/sacroiliac-stress-test/) - Sacroiliac Stress Test (or Sacroiliac Distraction Test) demonstrates involvement of the anterior sacroiliac ligaments in a sacroiliac joint syndrome.
- [Steinman Test](https://orthofixar.com/special-test/steinman-test/) - Steinman test is a knee meniscus test that can be used to diagnose the meniscal lesions of the knee joint.
- [Duncan Ely Test](https://orthofixar.com/special-test/duncan-ely-test/) - Duncan Ely Test or Ely test is used to assess the rectus femoris muscle tightness at the hip joint.
- [Elbow Valgus Stress Test](https://orthofixar.com/special-test/valgus-stress-test/) - Valgus Stress Test is used to evaluate medial ulnar collateral ligament Injury of the elbow joint.
- [Pivot Shift Test](https://orthofixar.com/special-test/pivot-shift-test/) - Pivot shift test is a manipulative test for demonstrating the rotatory subluxation that is often associated with anterior cruciate ligament injury.
- [Belly Press Test | Napoleon test](https://orthofixar.com/special-test/belly-press-test/) - Belly Press Test is used to check for subscapularis muscle tear or pathology especially if the patient cannot medially rotate the shoulder enough to take it behind the back. It's also called Abdominal Compression test or sometimes a Napoleon test.
- [Trendelenburg Test Procedure](https://orthofixar.com/special-test/trendelenburg-test-2/) - Trendelenburg Test is used to identify weakness of the hip abductor muscles. It also can be used to assess other mechanical, neurological or spinal disorders
- [Bear Hug Test Overview](https://orthofixar.com/special-test/bear-hug-test/) - The Bear Hug Test is a new special test that is used to diagnose subscapularis tendon tears. It was described by Johannes R H Barth in 2006.
- [Standing Flexion Test](https://orthofixar.com/special-test/standing-flexion-test/) - Standing flexion test is used to assess sacroiliac joint function, the examiner observes the position of both iliac spines as the patient’s torso bends forward.
- [Talar Tilt Test](https://orthofixar.com/special-test/talar-tilt-test/) - Talar Tilt Test consists of two parts, Inversion Stress Test or Varus Stress Test and Eversion Stress Test or Valgus Stress Test.
- [Hornblower Sign](https://orthofixar.com/special-test/hornblower-sign/) - Hornblower sign or test is used to test for Teres Minor or Infraspinatus muscle pathology of the rotator cuff (external rotators of the shoulder).
- [Telescopy Test & Pediatric Telescope Sign](https://orthofixar.com/special-test/hip-telescopy-test/) - Telescopy Test is a provocative test used to evaluate the stability of the hip joint, it also indicates the congenital hip dislocation in pediatric patients.
- [Drop Arm Test for Supraspinatus Tear](https://orthofixar.com/special-test/drop-arm-test/) - Drop Arm Test is used to check for the integrity of the supraspinatus muscle of the rotator cuff of the shoulder. It's sometimes called Codman's test.
- [Tinel Test Overview](https://orthofixar.com/special-test/tinel-test/) - Tinel Test is used to evaluate nerve injuries, neuromas, and compression especially carpal tunnel syndrome.
- [Anterior Drawer Test of the Ankle](https://orthofixar.com/special-test/anterior-drawer-test-of-the-ankle/) - Anterior Drawer Test of the ankle is performed to estimate the stability of the anterior talofibular ligament (ATFL).
- [Lunotriquetral Ballottement Test](https://orthofixar.com/special-test/lunotriquetral-ballottement-test/) - Lunotriquetral Ballottement Test also called Reagan Test, it is used to evaluate the integrity of the lunotriquetral ligament of the wrist joint.
- [Coleman Block Test](https://orthofixar.com/special-test/coleman-block-test/) - Coleman Block Test is used to identify the flexibility of hindfoot during the stance phase in cavovarus deformity. It's described by Sherman Coleman in 1977.
- [Hand & Wrist Movements & Range of Motion](https://orthofixar.com/special-test/hand-wrist-movements/) - Hand movements include flexion/extension, rotation, adduction/abduction at MCP joints. wrist movements include flexion/extension and radial and ulnar deviation.
- [Oswestry Disability Index](https://orthofixar.com/special-test/oswestry-disability-index/) - Oswestry Disability Index or Oswestry low back pain disability questionnaire is a self-administered questionnaire divided into ten sections designed to assess limitations of various activities of daily living resulting from low back pain. Each section is scored on a 0 – 5 scale, 5 representing the greatest disability. The index is calculated by dividing the
- [Active Elevation Lag Test](https://orthofixar.com/special-test/active-elevation-lag-test/) - The Active Elevation Lag Test is a new clinical test to assess trapezius muscle function and potential spinal accessory nerve pathology. Spinal accessory nerve palsy causing trapezius dysfunction can lead to significant disability. Diagnosis is frequently delayed or inaccurate leading to inappropriate treatment.
- [Thomas Test Definition, Technique & Reliability](https://orthofixar.com/special-test/thomas-test/) - Thomas Test is used to assess the flexibility of the hip flexor muscles, sometimes it's called Hugh Owen Thomas well leg raising test. It was first described by as developed by Dr. Hugh Owen Thomas, a British orthopedic surgeon (1834–1891). He is considered the father of orthopedic surgery in Britain. The Thomas test is used to evaluate hip flexion contracture and psoas syndrome (Iliopsoas Tightness), which is more common in runners, dancers, and gymnasts with symptoms of hip “stiffness” and “clicking” feeling when flexing at the waist. The original Thomas test was designed to test the flexibility of the iliopsoas complex but has since been modified and expanded to assess a number of other soft tissue structures. It's a test for hip flexor tightness. The hip flexor muscles are: The iliopsoas muscle group (It’s made up of 3 muscles, the Psoas Major, Psoas Minor and Iliacus muscle). The rectus femoris muscle. Pectineus muscle. Gracillis muscle. Tensor fascia latae muscle. Sartorius muscle.
- [Acromioclavicular Shear Test](https://orthofixar.com/special-test/acromioclavicular-shear-test/) - The Acromioclavicular Shear Test, also known as the AC Joint Compression Test, is a valuable orthopedic examination technique used to evaluate the integrity of the acromioclavicular joint and diagnose potential pathologies. This diagnostic maneuver serves as an essential tool in the clinical assessment of shoulder injuries and conditions affecting the AC joint. Clinical Significance The
- [Bragard & Modified Bragard Test](https://orthofixar.com/special-test/bragard-test/) - Bragard Test is used to evaluate nerve root compression, differentiating a genuine Lasegue sign from a pseudo-Lasegue sign.
- [Cross Body Adduction Test](https://orthofixar.com/special-test/cross-body-adduction/) - Cross Body Adduction test (also called Cross chest adduction test or scarf test) is used to check for Acromioclavicular Joint pathology.
- [Popliteal Angle Test](https://orthofixar.com/special-test/popliteal-angle-test/) - The popliteal angle test is used very commonly for the assessment of hamstring contracture in patients with cerebral palsy.
- [Scapular Winging Test](https://orthofixar.com/special-test/medial-scapular-winging/) - Scapular Winging is a clinical syndrome that is caused by a loss of the normal scapular stability that make the inferior border of scapula moves medially or laterally. Medial Scapular Winging is seen in: Serratus anterior muscle weakness. Long thoracic nerve dysfunction. While Lateral Scapular Winging is seen in: Trapezius muscle weakness. Spinal accessory nerve (CN XI) dysfunction.
- [Scapular Retraction Test](https://orthofixar.com/special-test/scapular-retraction-test/) - The scapular retraction test is often used to evaluate the potential role of scapular dyskinesis on supraspinatus strength and labral injuries.
- [Scapular Dyskinesia Test](https://orthofixar.com/special-test/scapular-dyskinesia-test/) - The Scapular Dyskinesia Test is a fundamental clinical examination tool that helps healthcare professionals assess abnormal scapular movement patterns during upper extremity motion. This standardized assessment procedure is crucial for identifying movement impairments that may contribute to various shoulder pathologies and upper quarter dysfunction.
- [Throwing Test](https://orthofixar.com/special-test/throwing-test/) - The Throwing Test targets the assessment of the long head of the biceps tendon and labral pathology, providing valuable insights into shoulder dysfunction. The throwing test's significance lies in its ability to replicate the biomechanical stresses experienced during the throwing motion. Understanding the anatomical basis enhances the test's diagnostic value. The test position engages multiple shoulder structures, including the biceps-labral complex, which commonly becomes pathological in throwing athletes.
- [SLAP Prehension Test](https://orthofixar.com/special-test/slap-prehension-test/) - The SLAP Prehension Test is used to identify pathology in the superior labrum of the shoulder. SLAP lesions frequently present challenges in clinical diagnosis due to their complex nature and often subtle presentation. This specialized test offers clinicians a method to evaluate these injuries through a simple yet effective movement pattern.
- [Resisted Supination External Rotation Test (RSERT)](https://orthofixar.com/special-test/resisted-supination-external-rotation-test/) - The Resisted Supination External Rotation Test (RSERT) stands as a crucial diagnostic tool in orthopedic examination, specifically designed to evaluate Superior Labrum Anterior and Posterior (SLAP) lesions. This examination technique has gained significant recognition for its ability to recreate the peel-back mechanism associated with superior labrum pathology.
- [Porcellini Test](https://orthofixar.com/special-test/porcellini-test/) - The Porcellini Test is designed to evaluate posterior shoulder instability and identify posterior labral tears. The clinical significance of posterior shoulder instability cannot be understated, as it accounts for approximately 2-10% of all shoulder instability cases. While less common than anterior instability, its correct diagnosis is essential for appropriate patient management and treatment planning. The Porcellini Test, developed by Giuseppe Porcellini and colleagues, offers clinicians a reliable method to assess this condition.
- [Clunk Test](https://orthofixar.com/special-test/clunk-test/) - The Clunk Test is used to diagnosis the superior anterior and posterior glenoid labral tear and sometimes anterior shoulder instability. The glenoid labrum, a fibrocartilaginous rim attached to the glenoid cavity, plays a crucial role in shoulder stability. When compromised, it can lead to various shoulder pathologies. The Clunk Test was developed as a clinical examination technique to assess the integrity of the labrum and evaluate potential tears.
- [Valsalva Test Maneuver](https://orthofixar.com/special-test/valsalva-test/) - Valsalva Test for lumbar spine is used to increase intrathecal pressure and thereby exacerbate pain due to spinal cord or nerve root compression. With the patient sitting, and the examiner is sanding within arms’ reach in front of the patient. The patient is asked to put the thumb in his mouth and attempts to push the thumb out by blowing out hard. or, the patient takes and holds a deep breath while bearing down similar to performing a bowel movement.
- [Biceps Load Test](https://orthofixar.com/special-test/biceps-load-test/) - Biceps Load Test is composed of two parts, Biceps Load Test I and Biceps Load Test II. Both of them used to evaluate the SLAP lesion.
- [Shoulder Anterior Slide Test](https://orthofixar.com/special-test/shoulder-anterior-slide-test/) - Shoulder Anterior Slide Test is a provocative test used to evaluate the SLAP lesion of the shoulder. It was first described by Kibler in 1995.
- [Posterior Internal Impingement Test](https://orthofixar.com/special-test/posterior-internal-impingement-test/) - The Posterior Internal Impingement Test is a crucial diagnostic tool in the assessment of shoulder Posterior Internal Impingement, particularly in overhead athletes. Posterior internal impingement occurs when the undersurface of the rotator cuff contacts and compresses against the posterosuperior glenoid rim and labrum. This patho-mechanical condition primarily manifests during shoulder abduction combined with external rotation.
- [Biceps Reflex Test](https://orthofixar.com/special-test/biceps-reflex-test/) - The patient is position in sitting looking away from the tested side, while the examiner stands to the side of the patient, cradling the forearm with the thumb placed over the tendon. With the arm relaxed and the forearm slightly pronated and midway between flexion and extension, the examiner places the palmar surface of her extended thumb or finger on the patient’s biceps tendon and then strikes the extensor surface with the reflex hammer.
- [Triceps Reflex Test](https://orthofixar.com/special-test/triceps-reflex-test/) - The triceps reflex provides valuable information about the integrity of the C7-C8 nerve roots and corresponding spinal cord segments. This deep tendon reflex represents a fundamental component of the upper extremity neurological examination, offering insights into potential cervical radiculopathies, myelopathies, and other neurological conditions affecting the upper extremity.
- [Tibialis Posterior Reflex](https://orthofixar.com/special-test/tibialis-posterior-reflex/) - The tibialis posterior reflex is evaluated in the seated patient. The examiner holds the patient’s foot in a small amount of eversion and dorsiflexion and strikes the posterior tibial tendon just below the medial malleolus. The examiner may also place a finger on the posterior tibial tendon and strike the finger instead of striking the tendon directly. When the reflex is elicited, a slight plantar flexion inversion response is noted.
- [Medial Hamstring Reflex](https://orthofixar.com/special-test/medial-hamstring-reflex/) - The Medial hamstring reflex is mediated by tibial portion of the sciatic nerve, primarily by the L5 nerve root. It may be useful in the evaluation of suspected L5 radiculopathy.
- [Achilles Reflex Test](https://orthofixar.com/special-test/achilles-reflex-test/) - The Achilles Tendon Reflex or ankle jerk is obtained by striking the Achilles tendon just above its insertion on the calcaneus. The Achilles reflex is mediated by the tibial nerve (S1), when the pathology of the S1 nerve root is in question, the Achilles reflex test is the initial assessment of choice.
- [Biceps Femoris Reflex](https://orthofixar.com/special-test/biceps-femoris-reflex/) - With the patient sitting, recumbent, or lying on the opposite side and the knee moderately flexed, the examiner’s fingers are placed over the tendon on the lateral posterior aspect of the knee and tapped. The response is knee flexion. The Lateral Hamstring Reflex may also be elicited by tapping the head of the fibula (fibular reflex).
- [Hyperextension Internal Rotation Test (HERI Test)](https://orthofixar.com/special-test/hyperextension-internal-rotation-test/) - The Hyperextension Internal Rotation Test (HERI Test) is a new test developed to assess the integrity of the inferior glenohumeral ligament and inferior capsule of the shoulder joint. What sets this test apart is its unique approach to evaluation while maintaining a reduced risk of shoulder dislocation during examination - a crucial consideration when dealing with potentially unstable shoulders.
- [Gagey Test](https://orthofixar.com/special-test/gagey-test/) - Understanding the proper execution of the Gagey test is fundamental for accurate diagnosis and treatment planning. The procedure begins with the patient positioned either sitting or standing, while the examining clinician stands posterior to the patient. The examiner's technique involves a careful dual-hand approach: one hand securely grasps the patient's elbow, which is maintained at a 90-degree flexion, while the other hand provides essential stabilization to both the scapula and clavicle.
- [Feagin Test (Abduction Inferior Stability Test)](https://orthofixar.com/special-test/feagin-test-shoulder/) - The Feagin test or abduction inferior stability test is a modification of the sulcus sign test that is used for shoulder multidirectional instability. Some authors consider it to be the second part of the sulcus test. The patient stands with the arm abducted to 90° and the elbow extended and resting on the top of the examiner’s shoulder. The examiner’s hands are clasped together over the patient’s humerus, between the upper and middle thirds. The examiner pushes the humerus down and forward.
- [Push-Pull Test of the Shoulder](https://orthofixar.com/special-test/push-pull-test-of-the-shoulder/) - The Push-Pull Test represents a crucial clinical examination technique for evaluating posterior shoulder instability. This diagnostic maneuver provides healthcare practitioners with valuable insights into the integrity of the posterior capsulo-labral complex and helps identify patients at risk for posterior shoulder instability. The Push-Pull Test of the Shoulder described by Matsen et al. in 1990, is a type of load and shift test designed to detect posterior shoulder instability.
- [Norwood Stress Test](https://orthofixar.com/special-test/norwood-stress-test/) - The patient lies supine with the shoulder abducted 60° to 100° and laterally rotated 90° and with the elbow flexed to 90°, so that the arm is horizontal. The examiner stabilizes the scapula with one hand, palpating the posterior humeral head with the fingers, and stabilizes the upper limb by holding the forearm and elbow at the elbow or wrist.
- [Tests for Proprioception](https://orthofixar.com/special-test/tests-for-proprioception/) - Proprioception, often referred to as the "sixth sense," is our body's ability to perceive its own position in space, enabling coordinated and balanced movement. For medical practitioners, assessing proprioceptive function is crucial in diagnosing and managing a range of neurological and musculoskeletal conditions.
- [Dugas Test](https://orthofixar.com/special-test/dugas-test/) - Dugas Test serves as a valuable clinical examination tool in the assessment of suspected anterior shoulder dislocations. This test, while simple to perform, provides clinicians with a reliable method for differentiating between anterior shoulder dislocation and other shoulder pathologies, particularly those involving the acromioclavicular (AC) joint.
- [Shoulder Examination](https://orthofixar.com/special-test/shoulder-examination/) - Shoulder Examination follows the standard ‘look, feel, move’, in addition to special tests that must be performed during physical examination.
- [10-Seconds Grip and Release Test](https://orthofixar.com/special-test/10-seconds-grip-and-release-test/) - To perform the 10-Seconds Grip and Release Test, instruct the patient to open and close their fingers rapidly from full flexion to full extension. The patient should aim to complete this motion 20 times within a 10-second interval. Observing the patient's ability to maintain speed and coordination during this test is crucial for accurate assessment.
- [Rinne Test for Conductive Hearing Loss](https://orthofixar.com/special-test/rinne-test-for-conductive-hearing-loss/) - The Rinne test is an essential diagnostic tool in the assessment of hearing capabilities. It helps differentiate between conductive and sensorineural hearing loss, providing invaluable insights for otolaryngologists and healthcare professionals. As we delve into the nuances of the Rinne test, it's crucial to grasp its methodology, interpretation, and clinical relevance, ensuring an accurate diagnosis and informed treatment planning.
- [Brush Test (Stroke or Wipe Test)](https://orthofixar.com/special-test/brush-test-stroke-test-wipe-test/) - The Brush Test is a physical examination maneuver designed to detect even minimal effusions in the knee joint. It involves manipulating the knee in specific ways to observe the movement of synovial fluid, thereby identifying the presence of effusion.
- [Drop Ruler Test | Assessing Reaction Time](https://orthofixar.com/special-test/drop-ruler-test/) - The Drop Ruler Test stands out as a straightforward yet effective tool for gauging reaction times. This simple test, which can be executed with minimal equipment and preparation, offers valuable insights into the neurophysiological status of patients.
- [Shoulder Anterior Release Test](https://orthofixar.com/special-test/shoulder-anterior-release-test/) - The patient lies in the supine position with the shoulder at 90 degrees of abduction and the elbow flexed to 90 degrees. The clinician passively moves the patient's shoulder into external rotation while applying a posteriorly directed force to the head of the humerus. At the point of end-range external rotation, the clinician quickly releases the posterior force and notes whether the patient displays any sign of apprehension.
- [Scapulohumeral Rhythm Overview](https://orthofixar.com/special-test/scapulohumeral-rhythm/) - Scapulohumeral rhythm refers to the coordinated movement between the scapula and humerus during shoulder abduction. Scapulohumeral rhythm ratio is 2:1, meaning that for every 2 degrees of humeral movement, the scapula moves 1 degree. This interaction between the glenohumeral (shoulder) joint and the scapulothoracic joint is critical for full and effective shoulder elevation. Understanding this rhythm is essential for assessing shoulder function, especially in the diagnosis and treatment of shoulder pathologies. In clinical practice, observation of scapulohumeral rhythm helps in evaluating muscular imbalances, joint instability, and range of motion limitations. During full shoulder abduction (0°–180°), there is a roughly 2:1 ratio between the movement of the humerus and the scapula. Specifically, 120° of movement occurs at the glenohumeral joint (GHJ), and 60° at the scapulothoracic joint (STJ). However, variations exist depending on individual anatomy, speed of movement, and specific shoulder conditions.
- [Passive Accessory Intervertebral Movements (PAIVMs)](https://orthofixar.com/special-test/passive-accessory-intervertebral-movements-paivms/) - Passive Accessory Intervertebral Movements are specific manual techniques applied to individual vertebrae to assess joint play and the mobility of the spinal segments. These movements are essential in evaluating the integrity and function of the vertebral joints. By applying controlled pressure to specific areas of the spine, clinicians can detect abnormalities in movement, such as hypomobility, hypermobility, or pain response, which may indicate underlying pathology.
- [Cervical Flexion Rotation Test](https://orthofixar.com/special-test/cervical-flexion-rotation-test/) - The Cervical Flexion Rotation Test is used to determine the mobility of the upper cervical spine (C1–C2) and to determine if the upper cervical spine is the cause of a cervicogenic headache. How to perform the Cervical Flexion Rotation Test? The patient is in supine lying position. The examiner sits or stands at the head
- [Numeric Pain Rating Scale (NPRS Score)](https://orthofixar.com/special-test/numeric-pain-rating-scale-nprs-score/) - The patient rates his level of pain on an 11 point scale ranging from 0 to 10, with high scores representing more pain, with 0 indicating no pain and 10 indicating the worst possible pain. The patient is often asked as “current pain” and “least,” “worst,” and “average” pain in the past 24 hours
- [Feiss Line Test](https://orthofixar.com/special-test/feiss-line-test/) - The Feiss line test is used to assess the height of the medial arch, using the navicular position, it's a valid clinical measure of the medial longitudinal arch. The Feiss Line test is easy to conduct and requires no additional measuring devices apart from a pen and goniometer. How do you perform the Feiss Line
- [Transverse Ligament Stress Test](https://orthofixar.com/special-test/transverse-ligament-stress-test/) - The patient lies supine with the examiner supporting the occiput with the palms and the third, fourth, and fifth fingers. The examiner places the index fingers in the space between the patient’s occiput and C2 spinous process so that the fingertips are overlying the neural arch of C1. The head and C1 are then carefully lifted anteriorly together, allowing no flexion or extension. This anterior shear is normally resisted by the transverse ligament. The position is held for 10 to 20 seconds to see whether symptoms occur, indicating a positive test.
- [Lateral Shear Test](https://orthofixar.com/special-test/lateral-shear-test/) - The patient lies supine with the head supported. The examiner places the radial side of the second metacarpophalangeal (MCP) joint of one hand against the transverse process of the atlas and the MCP joint of the other hand against the opposite transverse process of the axis. The examiner’s hands are then carefully pushed together, causing a shear of one bone on the other.
- [Dizziness Test](https://orthofixar.com/special-test/vertigo-dizziness-test/) - The dizziness test is used to identify whether dizziness is caused by issues in vertebral arteries or semicircular canals of the inner ear. How to perform the Dizziness Test? The patient sits, and the examiner grasps the patient’s head. The examiner actively rotates the patient’s head as far as possible to the right and then
- [Hautant Test](https://orthofixar.com/special-test/hautant-test/) - Hautant’s Test has two parts and is used to differentiate dizziness or vertigo caused by articular problems from that caused by vascular problems.
- [Balance Tests & Assessment | Dynamic & Static](https://orthofixar.com/special-test/balance-tests/) - Balance Tests is a group of tests used to evaluate the ability of the patient to stand or walk normally.
- [Myotome Testing](https://orthofixar.com/special-test/myotome-testing/) - The Myotome Testing evaluates the strength of the muscle contraction; however it should be remembered that a weak muscle could be the result of a lesion anywhere along the nerve pathway but also of the muscle itself. Knowledge of the muscles supplied by the spinal nerve root (myotome) and the peripheral nerve allows the examiner to differentiate between lesions of each.
- [Shoulder Depression Test](https://orthofixar.com/special-test/shoulder-depression-test/) - Patient Positioning: The patient is comfortably seated or standing upright. Side Flexion: The examiner gently side flexes the patient's head to one side, commonly the left. Downward Pressure: Concurrently, the examiner applies downward pressure on the opposite shoulder, typically the right. Assessing Pain: The patient is asked to report any pain experienced during the test. The examiner assesses the severity and location of the pain, particularly focusing on any signs of nerve root compression or irritation.
- [Schwabach Test](https://orthofixar.com/special-test/schwabach-test-procedure/) - The Schwabach Test is a comparative hearing assessment that measures bone conduction thresholds of a patient against those of a normally hearing examiner. The principle behind the test is straightforward yet profoundly informative. It involves the use of a tuning fork, typically vibrating at a standard frequency, which is alternately placed on the mastoid process of both the patient and the examiner. The test hinges on the phenomenon of bone conduction, where sound vibrations are transmitted directly through the bones of the skull to the cochlea, bypassing the outer and middle ear structures.
- [Craniocervical Flexion Test](https://orthofixar.com/special-test/craniocervical-flexion-test/) - The Craniocervical Flexion Test is specifically designed to evaluate the strength and endurance of the deep cervical flexors: the longus capitis and longus colli muscles. These muscles are not only vital for neck movement but also play a significant role in supporting the cervical spine.
- [Scalene Cramp Test](https://orthofixar.com/special-test/scalene-cramp-test/) - The Scalene Cramp Test is a clinical examination aimed at eliciting discomfort or pain in the scalene muscle group, which may be indicative of myofascial trigger points or other related pathologies. This test is particularly valuable in assessing the presence of thoracic outlet syndrome and related neurovascular symptoms.
- [Cervical Distraction Test Overview](https://orthofixar.com/special-test/cervical-distraction-test/) - This test is particularly useful for patients who report radicular pain in their medical history and exhibit corresponding signs during physical examination. It helps to pinpoint the presence of nerve root compression in the cervical spine.
- [Buffalo Concussion Treadmill Test](https://orthofixar.com/special-test/buffalo-concussion-treadmill-test/) - What is the Buffalo concussion treadmill test used for? 1. To investigate exercise tolerance in patients with postconcussive symptoms (PCS) lasting more than 3 weeks. 2. To help establish appropriate levels of exercise to aid in Return to Play for concussed athletes and assist in treatment protocols. 3. To aid in differentiating between possible diagnoses for concussive symptoms (e.g., cervicogenic injury, PCS) and etiology of the concussion. 4. To identify physiological variables associated with exacerbation of symptoms, and the patient’s level of recovery.
- [Whispered Voice Test](https://orthofixar.com/special-test/whispered-voice-test/) - The Whispered Voice Test is a straightforward evaluation to assess a patient's hearing ability. During the test, the examiner gently occludes one ear canal with a finger, effectively masking external sounds. Standing at a distance of approximately 30 to 60 cm (12 to 24 inches) from the patient, the examiner then whispers one- or two- syllable words and prompts the patient to repeat them. This process is repeated for the other ear as well.
- [Weber Test Interpretation](https://orthofixar.com/special-test/weber-test-hearing-loss/) - The Weber Test remains a cornerstone in the audiological assessment, offering a quick and effective means to evaluate conductive and sensorineural hearing losses. This simple yet profound test leverages the principles of bone conduction to discern unilateral hearing impairments. Its ease of administration and the immediate insights it provides into the auditory system's functioning make it an invaluable tool in both general practice and specialized otolaryngology.
- [Galeazzi Test for Leg-Length Discrepancy](https://orthofixar.com/special-test/galeazzi-test/) - Galeazzi Test (or Allis sign) is used to evaluate the limb length discrepancy seen in developmental dysplasia of the hip DDH in newborn.
- [Ulnar Variance | Negative, Positive & Normal Values](https://orthofixar.com/special-test/ulnar-variance/) - Ulnar variance (radioulnar index) is a measurement of the relative lengths of the radius and ulna determined on a dorsopalmar radiograph of the wrist
- [Baumann Angle for Elbow Joint Alignment](https://orthofixar.com/special-test/baumann-angle/) - The Baumann angle (also called Humerocapitellar angle) serves as an essential indicator of the alignment and growth of the elbow joint
- [King Devick Test | Assessing Oculomotor Function](https://orthofixar.com/special-test/king-devick-test/) - The King Devick test is a straightforward, yet effective, visual scanning test that typically takes between 2 to 3 minutes to administer. It involves the patient reading a sequence of numbers as quickly as possible from three different cards, with each card designed to progressively increase in visual difficulty. This is achieved through variations in the spacing of the numbers. Before the test begins in earnest, the patient is shown a demonstration card to familiarize them with the task ahead. Patients are required to read rows of single-digit numbers from left to right without making errors, while the examiner times the completion of each card. The total time taken to read all three test cards is recorded, alongside the number of errors made. This time-sensitive nature of the test is crucial for assessing the efficiency and accuracy of the patient's visual scanning abilities.
- [Head Thrust Test for Vestibular Assessment](https://orthofixar.com/special-test/head-thrust-test/) - The Head Thrust Test is performed with the patient seated and the examiner standing in front. The patient is asked to focus on a fixed point, typically the examiner's nose. This initial setup ensures that the patient's attention is centrally fixed, providing a stable baseline for the assessment. The examiner then gently grips the patient's head to minimize neck muscle tension, allowing for a more accurate assessment of the VOR without compensatory muscle actions.
- [Head Shake Test](https://orthofixar.com/special-test/head-shake-test/) - The vestibular system, integral to maintaining balance and spatial orientation, can be afflicted by a range of pathologies that disrupt its function. Traditional vestibular tests, while effective, may not always detect subtle abnormalities or unilateral vestibular deficits that manifest only under conditions of heightened stimulation. The HST addresses this diagnostic gap by evaluating the VOR's response to brief, intense vestibular inputs, thus uncovering latent vestibular dysfunctions.
- [Head Impulse Test](https://orthofixar.com/special-test/head-impulse-test/) - The examiner stands facing the patient. The patient sits on an examining table and is told to fixate on the examiner’s nose. The examiner holds the patient’s head to enable the patient to relax the neck muscles and abruptly accelerates and then decelerates the head moving rapidly approximately 20° to the right or left. After stopping the movement, the examiner watches the patient’s eyes to see whether or not a refixation saccade occurs to get the patient’s eyes onto the examiner’s nose.
- [Dix Hallpike Test & Maneuver](https://orthofixar.com/special-test/hix-hallpike-test-maneuver/) - Benign positional paroxysmal vertigo (BPPV) is one of the most common causes of vertigo, where patients experience vertigo in brief episodes lasting less than 1 minute, triggered by changes in head position and return to total normalcy between episodes.
- [Wechsler Digit Span Test](https://orthofixar.com/special-test/wechsler-digit-span-test/) - The Digit Span Test, originally developed by David Wechsler, is an integral part of the WAIS and WISC since their first editions, WAIS in 1955 and WISC in 1949. The test has undergone several revisions, reflecting advancements in cognitive psychology and psychometric testing. Its inclusion in these scales is grounded in the theory of cognitive psychology, emphasizing the role of working memory in overall intelligence.
- [Visual Stroop Test](https://orthofixar.com/special-test/visual-stroop-test/) - The Visual Stroop Test is designed to assess cognitive flexibility and attention span by examining a patient’s ability to separate word and color naming stimuli through the use of three separate subtests.
- [Cognitive Tests & Assessments](https://orthofixar.com/special-test/cognitive-test/) - Cognitive tests are used to assess cognitive function, which includes memory, problem-solving skills, language abilities, and other mental faculties.
- [Trail Making Test](https://orthofixar.com/special-test/trail-making-test/) - The Trail Making Test (TMT) is a neuropsychological test that assesses visual attention and task switching. It is commonly used to evaluate cognitive function, particularly in areas such as processing speed, sequencing, mental flexibility, and executive functioning. This test was introduced by Ralph Reitan, an American neuropsychologist. In 1944, it was used for assessing general intelligence, and was part of the Army Individual Test. Starting from 1950s researchers began using the test to assess cognitive dysfunction stemming from brain damage.
- [Mcgill Pain Scale Questionnaire](https://orthofixar.com/special-test/mcgill-pain-scale-questionnaire/) - Mcgill Pain Scale Questionnaire and its short form provide the patient with three major classes of word descriptors (sensory, affective, and evaluative) to describe their pain experience.
- [LANSS Pain Scale](https://orthofixar.com/special-test/lanss-pain-scale/) - LANSS Pain Scale (Leeds Assessment of Neuropathic Symptoms and Signs) can help to determine whether the nerves that are carrying your pain signals are working normally or not
- [Blood Pressure Measurement](https://orthofixar.com/special-test/blood-pressure-measurement/) - Blood Pressure Measurement has 2 numbers: Systolic pressure, the pressure when your heart pushes blood out around your body. Diastolic pressure, the pressure when your heart rests between beats and blood is pushed around your heart.
- [Sudomotor Axon Reflex Test (QSART)](https://orthofixar.com/special-test/sudomotor-axon-reflex-test-qsart/) - Quantitative Sudomotor Axon Reflex Test (QSART) is a diagnostic test measures the functioning of the sympathetic nervous system, specifically the sweat glands
- [Dynamic Gait Index](https://orthofixar.com/special-test/dynamic-gait-index/) - Dynamic Gait Index was developed to assess the likelihood of falling in older adults. It's designed to test eight facets of gait.
- [Functional Gait Assessment](https://orthofixar.com/special-test/functional-gait-assessment/) - Functional Gait Assessment (FGA) is the modification version of Dynamic Gait Index (DGI). FGA assesses postural stability in various walking tasks.
- [Sensory Organization Test](https://orthofixar.com/special-test/sensory-organization-test/) - The Sensory Organization Test (SOT) is used to evaluate postural instability by measuring the patient’s ability to maintain equilibrium.
- [Star Excursion Balance Test](https://orthofixar.com/special-test/star-excursion-balance-test/) - Star Excursion Balance Test (SEBT) is a dynamic test that measures the ability of an individual to maintain a single leg stance while the contralateral leg reaches as far as possible in eight different directions. These directions are: Anterior, Anteromedial, Medial, Posteromedial, Posterior, Posterolateral, Lateral, Anterolateral. [tele] See Also: Gait Cycle The Star Excursion Balance
- [Coordination Tests](https://orthofixar.com/special-test/coordination-tests/) - Coordination is the harmonious functioning of muscles or groups of muscles in the execution of movements. This involves the integration of sensory input (such as sight, touch, and proprioception), neural processing in the brain and spinal cord, and motor output to the muscles. Essentially, coordination is the body's ability to move in a controlled and purposeful way.
- [American Shoulder and Elbow Surgeons score](https://orthofixar.com/special-test/american-shoulder-and-elbow-surgeons-score/) - American Shoulder and Elbow Surgeons score (ASES) is designed to assess the condition of the shoulder, regardless of disease pathology.
- [Shoulder Pain and Disability Index (SPADI)](https://orthofixar.com/special-test/shoulder-pain-and-disability-index/) - Shoulder pain and disability index (SPADI) is used to measure current shoulder pain and disability in an outpatient setting.
- [Four Square Step Test](https://orthofixar.com/special-test/four-square-step-test/) - Four Square Step test evaluates the ability of the patient to step over low objects forward, sideways, and backward.
- [DASH Score](https://orthofixar.com/special-test/dash-score/) - Dash Score stands for Disabilities of the Arm, Shoulder and Hand. It's used as a measure of self-rated upper-extremity disability and symptoms.
- [Ankle Joint Examination](https://orthofixar.com/special-test/ankle-joint-examination/) - Ankle Joint Examination includes examining the tibio-talar joint, subtalar joint and midtarsal joints.
- [DDH Radiology](https://orthofixar.com/special-test/ddh-radiology/) - DDH radiology measurements is essential in diagnosis the developmental dysplasia of the hip after the age of 6 months
- [Knee Physical Exam](https://orthofixar.com/special-test/knee-physical-exam/) - Knee Physical Exam begins with history taking, then the three examination combination Look, Feel and Move, lastly the knee special tests
- [Spine Examination](https://orthofixar.com/special-test/spine-examination/) - Spine Examination requires inspection, palpation, movements and special tests for the cervical, thoracic and lumbar region
- [Cervical Spine Range of Motion](https://orthofixar.com/special-test/cervical-spine-range-of-motion/) - Cervical spine range of motion for flexion is 45º-80°, for extension is 50°-70°, for lateral flexion 20°-45° of and for Side Rotation is 80°
- [Elbow Examination](https://orthofixar.com/special-test/elbow-examination/) - As with other joints or regions examination in orthopedic surgery, the elbow examination steps include: inspection, palpation, movements and special tests.
- [Ankle Examination](https://orthofixar.com/special-test/ankle-examination/) - Ankle examination typically involves a history taking and the Look, Feel & Move, in addition to special tests of the ankle joint.
- [Cobb Angle for Scoliosis](https://orthofixar.com/special-test/cobb-angle-scoliosis/) - The American Scoliosis Research Society recommends the Cobb angle as the standard measuring technique for quantifying spinal curvature in the frontal plane.
- [Hip Physical Exam](https://orthofixar.com/special-test/hip-physical-exam-special-tests/) - Hip Physical Exam consists firstly of history taking, then joint inspection, palpation, movements and special tests performing.

## Approach

- [Approach to the Lateral Malleolus](https://orthofixar.com/approach/approach-to-the-lateral-malleolus/) - The Approach to the Lateral Malleolus is used primarily for open reduction and internal fixation of lateral malleolar fractures.
- [Posterolateral Approach to the Elbow](https://orthofixar.com/approach/posterolateral-approach-to-the-elbow/) - Posterolateral Approach to the Elbow (also known as Kocher approach) is used to expose the elbow joint and specially the proximal radioulnar joint.
- [Wrist Arthroscopy](https://orthofixar.com/approach/wrist-arthroscopy/) - Wrist arthroscopy allows close visual examination of the carpal articular surfaces and wrist ligaments, which is often inadequate with open procedures
- [Posterior Approach to Hip](https://orthofixar.com/approach/posterior-approach-to-hip-moore-approach/) - The posterior approach to hip joint (also known as Southern Moore Approach) is the most common and practical of those used in total hip replacement surgery.
- [Lateral Approach to Calcaneus](https://orthofixar.com/approach/lateral-approach-to-calcaneus/) - The Lateral Approach to Calcaneus is mainly used for open reduction and internal fixation of Calcaneal fracture.
- [U Approach to Calcaneus](https://orthofixar.com/approach/u-approach-to-calcaneus/) - U Approach to Calcaneus is used for open reduction and internal fixation of Calcaneus fracture.
- [Lesser Toe MTP Joint Approach](https://orthofixar.com/approach/lesser-toe-mtp-joint-approach/) - Lesser Toe MTP joint approach exposes the metatarsophalangeal joints of the second, third, fourth, and fifth toes, it avoids incision of the foot plantar skin.
- [Dorsolateral Approach to the Wrist](https://orthofixar.com/approach/dorsolateral-approach-to-the-wrist/) - Dorsolateral approach to the wrist offers an excellent and safe exposure of the scaphoid bone. This approach endangers the superficial branch of radial nerve
- [Dorsal Approach to the Wrist](https://orthofixar.com/approach/dorsal-approach-to-the-wrist/) - The dorsal approach to the wrist provides excellent exposure of all the extensor tendons that pass over the dorsal surface of the wrist.
- [Dorsal Approach to Radius](https://orthofixar.com/approach/dorsal-approach-to-radius/) - The Dorsal approach to radius also called Thompson approach, provides good access to the entire dorsal aspect of the radial shaft.
- [Anterior Approach to Humerus Shaft](https://orthofixar.com/approach/anterior-approach-to-humerus-shaft/) - Anterior Approach to Humerus Shaft is used to ORIF of humerus shaft fracture, humeral tumor biopsy/resection, humeral osteotomy and treatment of osteomyelitis.
- [Anterolateral Approach to the Humerus](https://orthofixar.com/approach/anterolateral-approach-to-the-humerus/) - Anterolateral Approach to the Humerus exposes the distal fourth of the humerus. It's mainly used for ORIF of humeral fractures and radial nerve exploration.
- [Anterior Approach to Tibia](https://orthofixar.com/approach/anterior-approach-to-tibia/) - The anterior approach to tibia bone offers safe, easy access to the medial (subcutaneous) and lateral (extensor) surfaces of the tibia.
- [Posterolateral Approach to the Tibia](https://orthofixar.com/approach/posterolateral-approach-to-the-tibia/) - Posterolateral approach to the tibia is used to expose the middle two thirds of the tibia when skin over the subcutaneous surface is badly scarred or infected
- [Posterior Approach to Femur](https://orthofixar.com/approach/posterior-approach-to-femur/) - The posterior approach to femur involves dissection of the posterior compartment of the thigh.
- [Posterior Approach to Sacroiliac Joint](https://orthofixar.com/approach/posterior-approach-to-sacroiliac-joint/) - The posterior approach to sacroiliac joint is a simple, safe approach that does not endanger any vital structures.
- [Anterior Approach to Pubic Symphysis](https://orthofixar.com/approach/anterior-approach-to-pubic-symphysis/) - Anterior approach to pubic symphysis is a direct approach used for ORIF of a ruptured symphysis or a displaced fracture of superior pubic ramus
- [Anterior Approach to the Iliac Crest](https://orthofixar.com/approach/anterior-approach-to-the-iliac-crest/) - Anterior Approach to the Iliac Crest is used for harvesting bone graft. Anterior iliac crest bone grafts are the most commonly used grafts in orthopedic surgery
- [Posterior Approach to the Iliac Crest](https://orthofixar.com/approach/posterior-approach-to-the-iliac-crest/) - The Posterior Approach to the Iliac Crest is used to harvest a bone graft from iliac crest.
- [Shoulder Deltopectoral Approach](https://orthofixar.com/approach/deltopectoral-approach-to-the-shoulder/) - The deltopectoral approach to the shoulder offers good wide exposure joint, allowing repairs to be made of its anterior, inferior, and superior coverings.
- [Arthroscopic Approach to the shoulder](https://orthofixar.com/approach/arthroscopic-approach-to-the-shoulder/) - Arthroscopic Approach to the shoulder is is used to treat many sport injuries in the shoulder joint.
- [Posterior Approach to the shoulder](https://orthofixar.com/approach/posterior-approach-to-the-shoulder/) - The posterior approach to the shoulder (Judet Approach) offers access to the posterior and inferior aspects of the shoulder joint.
- [Anterolateral Approach to the Shoulder](https://orthofixar.com/approach/anterolateral-approach-to-the-shoulder/) - Anterolateral Approach to the Shoulder offers excellent exposure to the acromioclavicular joint and the coracoacromial ligament and supraspinatus tendon
- [Anterior Approach to Ankle Joint](https://orthofixar.com/approach/anterior-approach-to-ankle-joint/) - The anterior approach to ankle joint provides excellent exposure of the ankle joint for joint arthrodesis.
- [Anteromedial Approach to Ankle Joint](https://orthofixar.com/approach/anteromedial-approach-to-ankle-joint/) - The Anteromedial Approach to Ankle Joint is used for ORIF of medial malleolus fractures, pilon fractures and deltoid ligament repair.
- [Posterolateral Approach to Ankle Joint](https://orthofixar.com/approach/posterolateral-approach-to-ankle-joint/) - The posterolateral approach to ankle joint is used to treat conditions of the posterior aspect of the distal tibia and ankle joint.
- [Posterior Approach to Acetabulum (Kocher-Langenbeck)](https://orthofixar.com/approach/posterior-approach-to-acetabulum/) - The posterior approach to acetabulum gives access to the posterior wall of the acetabulum and its posterior column.
- [Anterolateral Approach to Hip Joint](https://orthofixar.com/approach/anterolateral-approach-to-hip-joint/) - Anterolateral approach to hip joint (Watson-Jones approach) combines an excellent exposure of the acetabulum in total hip arthroplasty.
- [Hardinge Approach](https://orthofixar.com/approach/hardinge-approach-direct-lateral-approach/) - Hardinge Approach (or Direct Lateral Approach) allows excellent exposure to the hip joint for joint replacement. It avoids the need for trochanteric osteotomy.
- [Ilioinguinal Approach to Acetabulum](https://orthofixar.com/approach/ilioinguinal-approach-to-acetabulum/) - The ilioinguinal approach to acetabulum allows exposure of the inner surface of the pelvis from the sacroiliac joint to the pubic symphysis
- [Anterior Approach to Sacroiliac Joint](https://orthofixar.com/approach/anterior-approach-to-sacroiliac-joint/) - The Anterior Approach to Sacroiliac Joint allows greater exposure and control than does the posterior approach, because of the shape of the joint.
- [Lateral Approach to Knee Joint](https://orthofixar.com/approach/lateral-approach-to-knee-joint/) - The lateral approach to knee joint provides access to all the supporting structures on the lateral side of the knee.
- [Posterior Approach To Knee Joint](https://orthofixar.com/approach/posterior-approach-to-knee-joint/) - The posterior approach to knee joint is neurovascular approach primarily. It's rarely needed by orthopedic surgeon.
- [Medial Approach to Knee Joint](https://orthofixar.com/approach/medial-approach-to-knee-joint/) - The medial approach to knee joint provides a good exposure of the ligamentous structures on the medial side of the knee.
- [Approach to the Fibula](https://orthofixar.com/approach/approach-to-the-fibula/) - The approach to the fibula employs a classic extensile exposure and offers access to all parts of the fibula.
- [Anteromedial Approach to Femur](https://orthofixar.com/approach/anteromedial-approach-to-femur/) - The anteromedial approach to femur provides an excellent view of the lower two thirds of the femur and the knee joint.
- [Lateral Approach to the shoulder](https://orthofixar.com/approach/lateral-approach-to-the-shoulder/) - Lateral Approach to the shoulder (Deltoid Split Approach or transdeltoid lateral approach) provides limited access to the head and surgical neck of the humerus.
- [Elbow Arthroscopy](https://orthofixar.com/approach/elbow-arthroscopy/) - Elbow arthroscopy is a useful tool in the treatment of simple and complex disorders of the elbow when conservative measures have failed.
- [Posterior Approach to the Humerus](https://orthofixar.com/approach/posterior-approach-to-the-humerus/) - The midline posterior approach to the humerus is classically extensile, providing excellent access to lower three fourths of the posterior aspect of the humerus
- [Volar Approach to the Wrist](https://orthofixar.com/approach/volar-approach-to-the-wrist/) - The most common use of the Volar Approach to the Wrist is Decompression of median nerve (carpal tunnel syndrome).
- [Medial Approach to the Elbow](https://orthofixar.com/approach/medial-approach-to-the-elbow-joint/) - The medial approach to the elbow joint gives good exposure of the medial compartment of the joint.
- [Posterolateral Approach to Femur](https://orthofixar.com/approach/posterolateral-approach-to-femur/) - The posterolateral approach to femur can expose the entire length of the femur bone with less blood loss, minimum muscle damage. Although other lateral approaches involve splitting the vastus lateralis or vastus intermedius muscles, the functional results of the posterolateral approach do not differ significantly from those of other approaches, probably because the vastus lateralis originates partly from the lateral intermuscular septum.
- [Lateral Approach to Femur](https://orthofixar.com/approach/lateral-approach-to-femur/) - Lateral Approach to femur is an extremely quick and easy approach, it involves splitting the vastus lateralis muscle.
- [Anterolateral Approach to Ankle Joint](https://orthofixar.com/approach/anterolateral-approach-to-ankle-joint/) - Anterolateral approach to the ankle allows exposure not only of the ankle joint, but also of the talonavicular, calcaneocuboid, and talocalcaneal joints.
- [Posterior Approach to the Elbow](https://orthofixar.com/approach/posterior-approach-to-the-elbow/) - The Posterior Approach to the Elbow provides the best possible view of the bones that comprise the elbow joint.
- [Anterolateral Approach to Lateral Plateau](https://orthofixar.com/approach/anterolateral-approach-to-lateral-plateau/) - The anterolateral approach to lateral plateau of tibia is used mainly for open reduction and internal fixation of fractures of the lateral tibial plateau.
- [Posteromedial Approach to Ankle Joint](https://orthofixar.com/approach/posteromedial-approach-to-ankle-joint/) - The posteromedial approach to ankle joint is routinely used for exploring the soft tissues that run around the back of the medial malleolus.
- [Medial Approach to Hip Joint](https://orthofixar.com/approach/medial-approach-to-hip-joint/) - The medial approach to hip, attributed to Ludloff, was originally designed for surgery on flexed, abducted, and externally rotated hips.
- [Anterior Approach to Hip Joint](https://orthofixar.com/approach/anterior-approach-to-hip-joint/) - The anterior approach to hip joint, also known as the Smith-Petersen approach, gives safe access to the hip joint and ilium.
- [Ollier Approach to Sinus Tarsi](https://orthofixar.com/approach/ollier-approach-to-the-tarsus/) - The Ollier approach is excellent for a triple arthrodesis, where the three joints are exposed through a small opening without much retraction
- [Medial Approach to Calcaneus](https://orthofixar.com/approach/medial-approach-to-calcaneus/) - The Medial Approach to Calcaneus is mainly used for open reduction and internal fixation of calcaneus fractures.
- [Dorsomedial Approach to MTP Joint](https://orthofixar.com/approach/dorsomedial-approach-to-mtp-joint/) - The Dorsomedial Approach to MTP Joint makes possible most surgery on the MTP joint of the great toe for the treatment of bunions or hallux rigidus
- [Anterolateral Approach to the Elbow](https://orthofixar.com/approach/anterolateral-approach-to-the-elbow/) - The anterolateral approach to the elbow exposes lateral half of elbow joint, especially the capitulum and the proximal third of anterior aspect of the radius
- [Anterior Approach to the Clavicle](https://orthofixar.com/approach/anterior-approach-to-the-clavicle/) - Anterior Approach to the Clavicle can be used in any type of clavicle midshaft fractures for anterior or superior clavicle plating.
- [Volar Approach to Radius](https://orthofixar.com/approach/volar-approach-to-radius/) - The Volar approach to radius, also called Henry approach, offers an excellent and safe exposure of the radius, exposing the entire length of the bone.
- [Lateral Approach to Distal Humerus](https://orthofixar.com/approach/lateral-approach-to-distal-humerus/) - The lateral approach to distal humerus exposes the lateral epicondyle and the origin of the wrist extensors.
- [Subcutaneous Approach to Ulnar Shaft](https://orthofixar.com/approach/subcutaneous-approach-to-ulnar-shaft/) - Subcutaneous Approach to Ulnar Shaft is the simplest of all forearm approaches, uncovering the entire length of bone.

## Procedure

- [Frozen Shoulder Injection](https://orthofixar.com/orthopedic-procedure/frozen-shoulder-injection/) - Frozen Shoulder Injection is used to relieve pain and improve the movement of the frozen shoulder (Adhesive capsulitis).
- [Subscapular Injection](https://orthofixar.com/orthopedic-procedure/subscapular-injection/) - Cortisone Subscapular Injection is used as a treatment method in case of Subscapular chronic tendinitis or bursitis.
- [Biceps Tendon Injection](https://orthofixar.com/orthopedic-procedure/biceps-tendon-injection/) - Biceps Tendon Injection with steroid is used in case of chronic tendinitis of the long head of biceps tendon.
- [Shoulder Reduction Techniques](https://orthofixar.com/orthopedic-procedure/shoulder-reduction-techniques/) - There are several Shoulder Reduction Techniques for the anterior glenohumeral dislocations. All have relatively high success rates.
- [AC Joint Injection](https://orthofixar.com/orthopedic-procedure/ac-joint-injection/) - AC Joint Injection is used to diagnosis and treatment of osteoarthritis and distal clavicular osteolysis of the AC Joint.
- [Arthroscopic Knee Synovectomy](https://orthofixar.com/orthopedic-procedure/arthroscopic-knee-synovectomy/) - Arthroscopic Knee Synovectomy is a safe and effective method, it has major potential advantages over open surgical techniques
- [Knee Meniscus Tear Surgery](https://orthofixar.com/orthopedic-procedure/knee-meniscus-tear-surgery/) - Knee Meniscus Tear Surgery techniques have evolved over the past several decades in an attempt to improve outcomes.
- [Knee Meniscal Transplantation](https://orthofixar.com/orthopedic-procedure/knee-meniscal-transplantation/) - Knee Meniscal transplantation with allograft is a proven option to treat patients who have become symptomatic from excision of the meniscus.
- [Distal Femoral Osteotomy](https://orthofixar.com/orthopedic-procedure/distal-femoral-osteotomy/) - A varus-producing distal femoral osteotomy (DFO) can be performed to unload the lateral compartment of the knee with valgus malalignment.
- [Osteochondral Allograft Transplantation](https://orthofixar.com/orthopedic-procedure/osteochondral-allograft/) - Fresh osteochondral allograft transplantation is a technique that has been successfully used for primary treatment of a wide spectrum of articular injuries
- [MPFL Reconstruction Surgery](https://orthofixar.com/orthopedic-procedure/mpfl-reconstruction-surgery/) - MPFL Reconstruction is a procedure used in patellar instability to restore lateral patellar mobility to a normal range.
- [TMJ Injection Technique](https://orthofixar.com/orthopedic-procedure/tmj-injection-technique/) - Temporomandibular joint injection (TMJ Injection) with steroid is used to treat acute or chronic capsulitis.
- [Nerve Block For Hand Surgery](https://orthofixar.com/orthopedic-procedure/nerve-block-for-hand-surgery/) - Digital Nerve Block For Hand Surgery provide regional anesthesia for procedures performed on the fingers.
- [Nerve block for wrist surgery](https://orthofixar.com/orthopedic-procedure/nerve-block-for-wrist-surgery/) - Nerve block for wrist surgery can be performed instead of digital blocks when the area in a particular nerve distribution needs to be anesthetized.
- [Nail Bed Repair](https://orthofixar.com/orthopedic-procedure/nail-bed-repair/) - Nail Bed Repair will be dictated by the extent of the injury, the type of laceration present and the presence of associated pathology.
- [Wrist Injection Technique](https://orthofixar.com/orthopedic-procedure/wrist-injection-technique/) - Wrist Injection with steroid is a theraputic option for Acute or chronic capsulitis of the wrist jointl, this may result from overuse or trauma. Equipment Needed Syringe: 2 ml Needle: Blue, 23 gauge, 1.25 inches (30 mm) Kenalog 40: 20 mg Lidocaine: 1.5 ml, 2% Total volume: 2 ml Related Anatomy The wrist joint capsule
- [CMC Joint Injection](https://orthofixar.com/orthopedic-procedure/cmc-joint-injection/) - CMC Joint Injection (Carpometacarpal Joint) is used in case of Acute or chronic capsulitis, or OA of the CMC joint.
- [Carpal Tunnel Injection](https://orthofixar.com/orthopedic-procedure/carpal-tunnel-injection/) - Carpal tunnel injection with corticosteroid is used to treat the carpal tunnel syndrome in which the median nerve is compressed under wrist flexor retinaculum
- [Trigger Finger Injection](https://orthofixar.com/orthopedic-procedure/trigger-finger-injection/) - Trigger Finger Injection with corticosteroids is treatment for Trigger Finger which is an inflammatory condition narrowing the retinacular sheath of the tendon.
- [Proximal Row Carpectomy](https://orthofixar.com/orthopedic-procedure/proximal-row-carpectomy/) - Proximal row carpectomy (PRC) is a reliable alternative to arthrodesis in the treatment of wrist osteoarthritis. PRC is a motion-preserving salvage procedure
- [Tennis Elbow Injection](https://orthofixar.com/orthopedic-procedure/tennis-elbow-injection/) - Common extensor tendinitis or Tennis Elbow injection with cortisone is commonly used as a second line of treatment or with combination with oral NSAIDs. One study concluded that the use of cortisone shot for Tennis Elbow in combination with topical and oral NSAIDs is superior to the use of combination of topical and oral NSAIDs.
- [Elbow Dislocation Reduction](https://orthofixar.com/orthopedic-procedure/elbow-dislocation-reduction/) - Elbow Dislocation Reduction is among the common procedures that is performed in the Emergency Room.
- [Nursemaid Elbow Reduction](https://orthofixar.com/orthopedic-procedure/nursemaid-elbow-reduction/) - Nursemaid Elbow Reduction technique is a simple and easy serial of movements used by orthopedic surgeon to reduce the pulled elbow.
- [Sacroiliac Joint Injection](https://orthofixar.com/orthopedic-procedure/sacroiliac-joint-injection/) - The Sacroiliac Joint Injection with corticosteroid is employed for treating both acute and chronic sprains or capsulitis.
- [Meralgia Paresthetica Injection](https://orthofixar.com/orthopedic-procedure/meralgia-paresthetica-injection/) - Meralgia paresthetica injection is a procedure in which steroid is injected around the lateral femoral cutaneous nerve in order to relieve pain and inflammation
- [Ischial Bursitis Injection](https://orthofixar.com/orthopedic-procedure/ischial-bursitis-injection/) - Ischial Bursitis Injection with corticosteroid is indicated in acute or chronic ischial bursitis, which caused by friction overuse
- [Trochanteric Bursitis Injection](https://orthofixar.com/orthopedic-procedure/trochanteric-bursitis-injection/) - Trochanteric bursitis injection is used as a treatment method for acute or chronic bursitis that is characterized by Pain and tenderness over greater trochanter
- [Iliopsoas Bursa Injection](https://orthofixar.com/orthopedic-procedure/iliopsoas-bursa-injection/) - Iliopsoas bursa injection with corticosteroid is an effective treatment of the chronic bursitis of the iliopsoas bursa.
- [Gluteal Bursa Injection](https://orthofixar.com/orthopedic-procedure/gluteal-bursa-injection/) - Gluteal Bursa Injection with corticosteroid is used to treat chronic bursitis of the gluteal bursa that results from Overuse or fall onto buttock.
- [Hip Injection Technique](https://orthofixar.com/orthopedic-procedure/hip-injection-technique/) - Hip Injection can be used as a therapeutic or diagnostic technique for many pathologies of the hip joint.
- [High Tibial Osteotomy](https://orthofixar.com/orthopedic-procedure/high-tibial-osteotomy/) - High Tibial Osteotomy for medial joint gonarthrosis has evolved from a lateral closing wedge to a medial opening wedge
- [Elbow Injection Technique](https://orthofixar.com/orthopedic-procedure/elbow-injection-technique/) - Elbow Injection with corticosteroid is used in case of Acute or chronic capsulitis that causes pain in and around elbow joint.
- [Shoulder Injection Techniques](https://orthofixar.com/orthopedic-procedure/shoulder-injection-technique/) - Shoulder Injection is often performed as a part of the treatment of adhesive capsulitis, symptomatic SLAP tears and glenohumeral arthritis.
- [Pes Anserine Bursa Injection](https://orthofixar.com/orthopedic-procedure/pes-anserine-bursa-injection/) - Pes anserine bursa injection is used to treat the chronic bursitis that is seen in overuse sports, especially dancers or runner.
- [Chopart Amputation](https://orthofixar.com/orthopedic-procedure/chopart-amputation/) - Chopart amputation is a disarticulation at the talonavicular and calcaneocuboid level.
- [Treatment of Medial Malleolus Fracture](https://orthofixar.com/orthopedic-procedure/treatment-of-medial-malleolus-fracture/) - The optimal treatment of medial malleolus fractures remains unclear, whether the injury occurs in isolation or as part of an unstable bi- or trimalleolar fracture configuration
- [Retrograde Femoral Nailing](https://orthofixar.com/orthopedic-procedure/retrograde-femoral-nailing/) - Retrograde Femoral Nailing is a fixation method for fractures of the distal femur and offers an alternative method to the existing technique of antegrade nailing for femoral shaft fractures.
- [Caudal Epidural Injection](https://orthofixar.com/orthopedic-procedure/caudal-epidural-injection/) - Position the patient lying face down with a small pillow for support. Locate the sacral cornua, situated at the base of an imaginary triangle, using your thumb. Introduce a needle between the cornua and pass it horizontally through the ligament. Advance the needle a short distance along the canal, adjusting the angle to match the curve of the sacrum. Ensure that the needle has not penetrated the thecal sac or a blood vessel by performing aspiration. Slowly administer the solution into the epidural space. If using a larger volume, place your flat hand on the sacrum to feel for any possible swelling caused by a suprasacral injection.
- [Boyd Amputation](https://orthofixar.com/orthopedic-procedure/boyd-amputation/) - Boyd Amputation technique at the level of hindfoot retains the calcaneus and fuses it with the distal tibia at the ankle mortise.
- [Syme Amputation & Prosthesis](https://orthofixar.com/orthopedic-procedure/syme-amputation/) - Syme Amputation (Ankle Disarticulation) is performed at the level of the ankle joint, where the heel pad is preserved.
- [Foot Transmetatarsal Amputation](https://orthofixar.com/orthopedic-procedure/transmetatarsal-amputation/) - Transmetatarsal Amputation involves removal of the forefoot at the level of the metatarsal shafts with the aim of maximizing limb function.
- [Achilles Tendon Repair Technique](https://orthofixar.com/orthopedic-procedure/achilles-tendon-repair-technique/) - There are many Achilles Tendon Repair Techniques used by orthopedic surgeons, in this article we will explain the most common Achilles tendon surgery types.
- [Lateral Malleolus Fracture Treatment](https://orthofixar.com/orthopedic-procedure/lateral-malleolus-fracture-treatment/) - Lateral malleolus fracture treatment options include Kirschner wires, tension band, screws, intramedullary rods or plate.
- [Olecranon Bursitis Aspiration](https://orthofixar.com/orthopedic-procedure/olecranon-bursitis-aspiration/) - Olecranon Bursitis aspiration is important for accurate diagnosis and management of the cause of the olecranon bursa swelling and pain.
- [Tennis Elbow Surgery](https://orthofixar.com/orthopedic-procedure/tennis-elbow-surgery-release/) - Tennis Elbow Surgery is indicated in case of ineffective prolonged (6 to 12 months) nonoperative treatment. Tennis elbow surgery is an outpatient surgery.
- [Golfer Elbow Surgery](https://orthofixar.com/orthopedic-procedure/golfer-elbow-surgery/) - Golfer Elbow Surgery consists of release and remove the damaged common flexor tendon origin on medial epicondyle
- [Elbow UCL Repair Surgery](https://orthofixar.com/orthopedic-procedure/elbow-ucl-repair-surgery/) - UCL Repair Surgery of the elbow (ulnar collateral ligament reconstruction) is a treatment option for the symptomatic, deficient UCL of the elbow
- [Transfemoral Amputation](https://orthofixar.com/orthopedic-procedure/transfemoral-amputation/) - Transfemoral Amputation is a procedure performed to remove the injured limb that results primarily from traumatic events, cancer, or vascular disease.
- [Intramedullary Femoral Nailing](https://orthofixar.com/orthopedic-procedure/intramedullary-femoral-nailing/) - Intramedullary Femoral Nailing is now the gold standard option for treatment of femoral shaft fractures.
- [Forearm Fasciotomy](https://orthofixar.com/orthopedic-procedure/forearm-fasciotomy/) - Forearm Fasciotomy & Arterial Exploration are necessary in case of acute compartment syndrome of the forearm.
- [Sacrococcygeal Joint Injection](https://orthofixar.com/orthopedic-procedure/sacrococcygeal-joint-injection/) - Sacrococcygeal Joint Injection is used as a treatment or diagnosis for coccydynia – strain of coccygeal ligaments, subluxation
- [Nerve Root Injection](https://orthofixar.com/orthopedic-procedure/nerve-root-injection/) - During a Nerve Root Injection procedure, the therapeutic substance is administered directly to the affected nerve root.
- [Lumbar Facet Injection](https://orthofixar.com/orthopedic-procedure/lumbar-facet-injection/) - Lumbar Facet Injection with steroids is utilized to treat Chronic capsulitis of the facet joint in the lumbar spine.
- [Morton's Neuroma Injection](https://orthofixar.com/orthopedic-procedure/mortons-neuroma-injection/) - Morton's neuroma injection treatment with steroid offers a specialized approach to alleviate plantar digital neuritis of the foot (Morton's neuroma).
- [Plantar Fasciitis Injection](https://orthofixar.com/orthopedic-procedure/plantar-fasciitis-injection/) - Plantar Fasciitis Injection with a cortisone shot is an effective way to treat acute fasciitis if conservative treatments (oral NSAIDs drugs) have failed.
- [Peroneal Tendon Injection](https://orthofixar.com/orthopedic-procedure/peroneal-tendon-injection/) - Administration of corticosteroids through peroneal tendon injection is employed for the treatment of acute or chronic tendinitis affecting the peroneal tendon
- [Achilles Tendon Injection](https://orthofixar.com/orthopedic-procedure/achilles-tendon-injection/) - Achilles Tendon Injection is used for Chronic tendinitis that is caused by overuse especially in maturing person.
- [Subtalar Joint Injection](https://orthofixar.com/orthopedic-procedure/subtalar-joint-injection/) - Subtalar Joint Injection is used in case of chronic capsulitis that is caused by Trauma after fracture or severe impaction injury, often years later.
- [Ankle Steroid Injection](https://orthofixar.com/orthopedic-procedure/ankle-steroid-injection/) - Ankle Steroid Injection is used as treatment option in case of chronic capsulitis that maybe caused by trauma or fracture after many years later.
- [Infrapatellar Bursa Injection](https://orthofixar.com/orthopedic-procedure/infrapatellar-bursa-injection/) - Infrapatellar bursa injection is used in case of acute or chronic bursitis as a second line of treatment if conservative treatments have failed.
- [IT Band Injection](https://orthofixar.com/orthopedic-procedure/it-band-injection/) - IT Band Injection is used as treatment option for chronic bursitis of the iliotibial band if conservative treatments failed.
- [Baker's Cyst Aspiration](https://orthofixar.com/orthopedic-procedure/bakers-cyst-aspiration/) - Baker's Cyst Aspiration and steroid injection is a treatment option for patients with knee joint OA that develops a cyst behind the knee.
- [Knee Injection Technique](https://orthofixar.com/orthopedic-procedure/knee-injection-technique/) - Knee Injection Technique is frequently used as a treatment option for various conditions, such as osteoarthritis, rheumatoid arthritis, and knee injuries.
- [De Quervain's Injection](https://orthofixar.com/orthopedic-procedure/de-quervains-injection/) - De Quervain's Injection with steroid is used to treat the tenosynovitis of the 1st extensor compartment of the wrist.

## Physical Therapy

- [Plantar Fascia Support](https://orthofixar.com/physical-therapy/plantar-fascia-support-taping/) - Plantar fascia support taping is a therapeutic intervention designed to address longitudinal arch strain and overpronation associated with plantar fasciitis. This technique provides mechanical support to the plantar fascia while maintaining functional mobility, making it an effective conservative treatment approach for patients experiencing heel and arch pain.
- [Low Dye Taping](https://orthofixar.com/physical-therapy/low-dye-taping/) - Low Dye taping is a fundamental technique in sports medicine and physical therapy, designed to provide mechanical support to the foot's medial longitudinal arch while controlling excessive pronation. This evidence-based intervention has become a cornerstone treatment for various overuse injuries affecting the foot and lower extremity.
- [Plantar Fasciitis Taping Technique](https://orthofixar.com/physical-therapy/plantar-fasciitis-taping-technique/) - The Plantar Fasciitis Taping Technique is indicated for both acute and chronic presentations of plantar fasciitis, arch pain, and medial tibial stress syndrome (MTSS). The technique is particularly valuable during the inflammatory phase of plantar fasciitis when direct pressure and stretch on the plantar fascia exacerbate symptoms. It serves as an adjunct to other conservative treatments including stretching protocols, strengthening exercises, and activity modification.
- [Claim Denials in Physical Therapy & Win More Appeals](https://orthofixar.com/physical-therapy/claim-denials-in-physical-therapy/) - Physical therapists across the United States often face challenges when it comes to receiving proper payment for their services. Insurance claim denials delay payments and strain practice operations. This article explores strategies of how to claim denials in physical therapy and improve the success of appeals, ensuring better cash flow and fewer reimbursement issues in physical therapy.
- [Antipronation Taping for Foot Hyperpronation Injury](https://orthofixar.com/physical-therapy/foot-antipronation-taping/) - Antipronation taping is used in podiatric medicine and sports rehabilitation that offers clinicians an effective method to address foot hyperpronation pathologies. This therapeutic approach provides immediate functional correction while serving as both a diagnostic tool and treatment modality for various lower extremity conditions.
- [Movement Impairment Syndromes](https://orthofixar.com/physical-therapy/movement-impairment-syndromes/) - Movement impairment syndromes (MIS) are defined as localized painful conditions arising from irritation of myofascial, periarticular, or articular tissues.
- [Hip Mobility Exercises](https://orthofixar.com/physical-therapy/hip-mobility-exercises/) - Hip Mobility Exercises include Articular Mobilization Techniques and Soft Tissue Extensibility Techniques.
- [Muscle Stretch Reflexes](https://orthofixar.com/physical-therapy/muscle-stretch-reflexes/) - The muscle stretch reflex, also known as the myotatic reflex, is a reflex arc that causes a muscle to contract in response to its length being changed.
- [Total Shoulder Replacement Rehab Protocol](https://orthofixar.com/physical-therapy/total-shoulder-replacement-rehab-protocol/) - This comprehensive guide equips you with easy-to-follow exercises, simplified technique, and achievable milestones for Total Shoulder Replacement Rehab Protocol
- [Proprioceptive Exercises in Physiotherapy](https://orthofixar.com/physical-therapy/proprioceptive-exercises-in-physiotherapy/) - Proprioceptive exercises represent a cornerstone of modern rehabilitation protocols, serving as an essential component in both injury prevention and recovery. This comprehensive guide explores the theoretical foundations, clinical applications, and evidence-based protocols for implementing proprioceptive training in physiotherapy practice. Understanding Proprioception: The Sixth Sense Proprioception, often referred to as our "sixth sense," encompasses the body's
- [Hallux Valgus Taping Techniques](https://orthofixar.com/physical-therapy/hallux-valgus-taping-techniques/) - The first metatarsophalangeal (MTP) joint undergoes significant biomechanical stress during gait, particularly in patients with hallux valgus. The valgus strain creates a lateral deviation of the great toe and medial displacement of the first metatarsal head, resulting in joint subluxation and progressive deformity. Taping techniques address this pathomechanics by providing medial support to the proximal phalanx while countering the abduction forces that exacerbate the condition. The application creates a corrective force that temporarily realigns the joint and reduces pressure on the medial eminence during weight-bearing activities.
- [Turf Toe Strapping Technique](https://orthofixar.com/physical-therapy/turf-toe-strapping/) - Turf toe represents a hyperextension injury of the first metatarsophalangeal (MTP) joint, commonly affecting athletes who perform on artificial turf surfaces. This condition involves varying degrees of damage to the plantar plate complex, ranging from simple sprains to complete tears of the capsular ligament. The mechanism typically involves forced dorsiflexion of the great toe while the forefoot is fixed against a firm surface, creating excessive stress on the plantar structures of the MTP joint. Medical imaging studies reveal that approximately 65% of athletes presenting with turf toe symptoms demonstrate capsular disruption or avulsion fractures on MRI evaluation, underscoring the importance of proper management and stabilization techniques.

## For Students

- [Studying Medicine in Austria](https://orthofixar.com/for-students/studying-medicine-in-austria/) - Here are some things and tips about studying medicine in Austria that you should know if you want to pursue your dreams in this country.
- [10 Challenges Medical Students Face and How to Deal with Them](https://orthofixar.com/for-students/10-challenges-medical-students-face/) - Becoming a doctor is one of the most rewarding journeys you can take - but let’s be real, it’s also one of the toughest. From sleepless nights to constant exams, the life of a medical student is filled with challenges that test not just your brain, but your body and emotions too.
- [What First-Year Medical Students Should Know](https://orthofixar.com/for-students/first-year-medical-students/) - Stepping into medical school for the first time feels a bit like jumping into the deep end of the ocean. Exciting? Absolutely. But overwhelming? Oh, you bet. Whether you're a U.S. student starting your M1 year or an international student adjusting to a new country and a demanding curriculum, one thing’s for sure - this journey is not just about mastering textbooks, it's about mastering yourself.
- [The most common types of orthopedic surgeries](https://orthofixar.com/for-students/common-types-of-orthopedic-surgery/) - Orthopedics is any operation performed on the musculoskeletal system. This system consists of bones, muscles, ligaments, joints, and tendons. There are three different types of orthopedics. Conventional procedures now compete with minimally invasive arthroscopic surgeries that promote less pain and faster recovery times. Let's take a look at the types of orthopedics. Joint replacement procedures. These procedures replace
- [Best Free Resources for Orthopedic Students Online](https://orthofixar.com/for-students/best-free-resources-for-orthopedic-students-online/) - We are living in the era of constant digital improvements and discoveries, so it would be a crime for modern orthopedic students to ignore all the online educational resources. For students navigating the early stages of their medical education or those preparing for residency, it might be challenging to find truly helpful information due to
- [Approbation for foreign doctors in Germany](https://orthofixar.com/for-students/approbation-in-germany/) - If you are a non-EU citizen and you want to apply for Approbation for foreign doctors in Germany (legal authorization to practice a medical profession) , you will need to follow the procedures set by the German authorities. Here are the general steps you can take: Contact the issuing authority in Germany: You will need
- [How to Transition into a Nursing Career After a Non-Healthcare Degree](https://orthofixar.com/for-students/transition-into-a-nursing-career/) - If you’ve ever thought about switching careers to something more meaningful, you’re not alone. Many people are drawn to nursing because it offers a chance to make a real difference in people’s lives. Even if you don’t have a background in healthcare, transitioning into nursing career is entirely possible, thanks to tailored education programs and
- [Studying Medicine in Philippines](https://orthofixar.com/for-students/studying-medicine-in-philippines/) - Perhaps you have thought about studying medicine in Philippines, but you are wondering how to start the application process and what information you should know in advance about Philippines. Based on that, you will find all the answers to what you need or what is on your mind about study information, especially studying medicine in Philippines for international students.
- [Study Medicine in Germany for Free](https://orthofixar.com/for-students/study-medicine-in-germany/) - A comprehensive guide on the requirements to study medicine in Germany, as well as German medical universities and the cost of studying medicine there.
- [Medical terminology in orthopedics](https://orthofixar.com/for-students/medical-terminology-in-orthopedics/) - Learn more about diseases, symptoms, surgeries and medical terms related to orthopedic surgery from the doctor. 53 common medical terms in orthopedic surgery Abbott''s method Active splint Anderson splint Apicotomy Arthrectomy Arthrotomy, synosteotomy Astragalectomy Bone bank Bone cement Bursotomy Capsulectomy Capsulotomy Carpectomy Cement Chondrectomy Condylotomy Contact splint Diskectomy Ladder splint Laminectomy Lobotomy Mastoidectomy Medullary nailing
- [Top 8 Medical Universities in Singapore](https://orthofixar.com/for-students/top-medical-universities-in-singapore/) - Medical universities in Singapore contribute to producing highly qualified and distinguished doctors on a global level. Singapore is considered one of the leading educational destinations in Asia.
- [Study Medicine in Germany in English](https://orthofixar.com/for-students/study-medicine-in-germany-in-english/) - Can you study medicine in Germany in English? Yes, you can! Târgu Mureș University gives you the opportunity to study medicine in Germany in English. Over a period of 6 years in general medicine, you will gain exceptional knowledge and skills in your preferred field of study.
- [Master's in Surgery in UK](https://orthofixar.com/for-students/best-universities-for-surgery-in-uk/) - Would you study medicine in uk? Look deep in our Best Global Universities for Surgery in UK
- [Find a Job as a Doctor in Germany](https://orthofixar.com/for-students/job-as-doctor-in-germany/) - To Find a Job as a Doctor in Germany, many conditions should be met first including qualifications, approbation and language learning. How to Find a Job as a Doctor in Germany? The steps you can take to find a job as a doctor in Germany: Check your qualifications: In order to practice medicine in Germany,
- [Studying Medicine in Spain](https://orthofixar.com/for-students/studying-medicine-in-spain/) - Spain is considered one of the famous destinations for students seeking to pursue studying medicine in Spain.
- [Study Medicine in Europe](https://orthofixar.com/for-students/study-medicine-in-europe/) - We will delve into the intricacies, advantages, and challenges of study medicine in Europe, in addition to admission rates and expected fees in each country.
- [Best Medical Schools](https://orthofixar.com/for-students/best-medical-schools/) - The best medical schools in the world have demonstrated their strength in producing research related to a diverse range of medical and biomedical topics.
- [Studying Medicine in Italy](https://orthofixar.com/for-students/studying-medicine-in-italy/) - Studying medicine in Italy provides an exceptional opportunity to receive quality medical education and enjoy the Italian lifestyle that never sleeps
- [Best Orthopedic Courses in Germany](https://orthofixar.com/for-students/the-best-medical-courses-in-germany-for-orthopedic-students/) - Orthopedics is a medical specialty that focuses on the diagnosis, treatment, and prevention of musculoskeletal disorders. This includes conditions affecting the bones, joints, muscles, tendons, and ligaments of the body. Orthopedic doctors, also known as orthopedists, work to diagnose and treat a wide range of conditions, including fractures, sprains, strains, osteoarthritis, and other degenerative joint
- [Canadian Medical School Applications](https://orthofixar.com/for-students/canadian-medical-school-applications/) - To stand out in the competitive world of Canadian medical school applications, consider the following tips: Maintain a high GPA: Medical schools in Canada typically require a high GPA, so focus on maintaining a strong academic record. Get relevant experience: Gain hands-on experience in the medical field by volunteering at hospitals, clinics, or research labs.
- [Azerbaijan Medical Universities | Terms & Fees](https://orthofixar.com/for-students/azerbaijan-medical-universities-fees/) - Azerbaijan Medical Universities have a distinguished reputation, especially internationally, in the education sector compared to some neighboring countries.
- [Study Medicine in France](https://orthofixar.com/for-students/study-medicine-in-france/) - In fact, study medicine in France within French universities is an important opportunity for all students in this field
- [Studying Medicine In Norway](https://orthofixar.com/for-students/studying-medicine-in-norway/) - Studying medicine in Norway provides a unique opportunity to receive a high-quality education in a country known for its advanced healthcare system
- [Medical Universities in the UAE](https://orthofixar.com/for-students/medical-universities-in-the-uae/) - Are you looking for the best medical universities in the UAE? Here is a list for the best medical colleges in various medical specialties.
- [Best Medical Universities in Germany](https://orthofixar.com/for-students/best-medical-universities-in-germany/) - If you are searching for German universities that offer medical and dental studies, here is a list of the best medical universities in Germany.
- [Medical Schools in Iceland](https://orthofixar.com/for-students/medical-schools-in-iceland/) - we will take a closer look at studying medicine including the best Medical Schools in Iceland, fees, how to get accepted and required documents.
- [Emory Orthopedic Residency Program](https://orthofixar.com/for-students/emory-orthopedic-residency/) - Emory Orthopedic Residency is a highly regarded training program that prepares residents to become competent and compassionate orthopedic surgeons.
- [Orthopedic Surgery | Information for students](https://orthofixar.com/for-students/orthopedic-surgery-information-for-students/) - The specialty of orthopedic surgery is one of the specialties of surgery that means intervention on the skeletal structure of the human body. And among the most important of these interventions are those that are performed on fractures of all kinds and shapes, in addition to dealing with various dislocations and occupational accidents that sometimes
- [Study Medicine in Georgia](https://orthofixar.com/for-students/study-medicine-in-georgia/) - Learn about the top universities to study medicine in Georgia for international students, their tuition fees structure.
- [Fachsprachprüfung in Germany](https://orthofixar.com/for-students/fachsprachprufung-in-germany/) - The Fachsprachprüfung in Germany (medical language examination) is a required step in the process of obtaining Approbation (legal authorization to practice a medical profession) in Germany for foreign doctors who obtained their medical degree and clinical training outside of the EU. The Fachsprachprüfung is designed to assess the language proficiency of foreign doctors in the
- [Best summer schools for Orthopedics](https://orthofixar.com/for-students/summer-schools-for-orthopedics/) - There are several organizations and institutions that offer summer schools for Orthopedics. These programs may be geared towards medical students, resident physicians, or practicing orthopedic surgeons. These programs are typically shorter in duration than traditional degree programs and offer students the opportunity to learn about a specific topic or gain practical experience in a particular
- [How to work as a doctor in UK](https://orthofixar.com/for-students/work-as-a-doctor-in-uk/) - If you want to work as a doctor in UK - United Kingdom, you will need to follow the procedures set by the UK authorities. Here are the general steps you can take: Check your qualifications: In order to work as a doctor in the UK, you will need to hold a recognized medical degree
- [Top 10 Medicine Scholarships for students](https://orthofixar.com/for-students/medicine-scholarships/) - Medicine has been and remains one of the most prestigious majors that many high school students dream of studying. However, the high costs of studying this major stand in the way of achieving this dream for many. Whether you want to attend a public or private university, and whether you decide to study in your
- [Study Orthopedics abroad | Some info you should know](https://orthofixar.com/for-students/study-orthopedics-abroad/) - The specialty of orthopedics emerged as a medical specialty that deals with the practical study of the great organ of man, and this medical specialty was developed by the pioneers of orthopedic doctors such as Doctor Jean-Pierre David and Doctor Jean-Andre Fenel. More complex surgeries that treat musculoskeletal diseases and orthopedic diseases. Sub-specialties Orthopedics specialization includes many
- [The most popular orthopedic surgeries](https://orthofixar.com/for-students/most-popular-orthopedic-surgeries/) - Orthopedics is the surgical branch of medicine that specializes in problems of the musculoskeletal system. Orthopedic surgeons use both surgical and non-surgical methods to treat musculoskeletal trauma, sports injuries, degenerative diseases, infections, tumors, and birth defects. This science witnessed many developmental impulses, especially in its infancy, then before and shortly after the First World War.

## For Patient

- [Primary Care Coordination in Orthopedic Patient Outcomes](https://orthofixar.com/for-patient/primary-care-coordination-in-orthopedic/) - As orthopedic surgeons, we understand the importance of surgical precision, post-operative protocols, and specialized rehabilitation. But what many of us underestimate is the significant impact that a patient's primary care provider (PCP) has on our surgical outcomes—and how strengthening this relationship can dramatically improve patient results. A growing body of research demonstrates that orthopedic patients
- [Compare Pilates Chapel Hill and Raleigh NC: Find Your Fit](https://orthofixar.com/for-patient/compare-pilates-chapel-hill-and-raleigh-nc/) - Discovering the benefits of Pilates is like finding a secret to fitness and wellness that you can carry throughout life. Known for improving flexibility, strength, and balance, Pilates helps in boosting your overall well-being. Both Chapel Hill and Raleigh, NC are dynamic communities boasting vibrant Pilates scenes. This article aims to guide you in finding the perfect Pilates studio and classes tailored to your needs in these lively areas.
- [Thenar Eminence Pain Causes, Symptoms & Treatment](https://orthofixar.com/for-patient/thenar-eminence-pain-treartment/) - The thenar eminence is the fleshy area of the palm of the hand at the base of the thumb. It consists of three muscles: the abductor pollicis brevis, the flexor pollicis brevis, and the opponens pollicis. These muscles are responsible for the movements of the thumb, such as grasping and pinching.
- [Gluteus Medius Tear Treatment](https://orthofixar.com/for-patient/gluteus-medius-tear-treatment/) - The gluteus medius is one of the three gluteal muscles located in the buttocks, alongside the gluteus maximus and gluteus minimus. It is situated on the outer surface of the pelvis and extends to the top of the femur (thigh bone). Its primary functions include: Hip Abduction: Moving the leg away from the body's midline. Pelvic Stability: Keeping the pelvis level while walking or running. Internal and External Rotation: Assisting in rotating the thigh inward and outward. A healthy gluteus medius is essential for balance an
- [Deltoid Muscle Pain Causes, Treatment, and Prevention](https://orthofixar.com/for-patient/deltoid-muscle-pain/) - The deltoid muscle, a triangular-shaped muscle that caps the shoulder, plays a crucial role in arm movement and shoulder stability. When this muscle becomes injured or inflamed, patients often experience deltoid muscle pain that can significantly impact daily activities. Understanding the causes, symptoms, and treatment options for deltoid muscle pain can help patients manage their condition effectively and prevent future episodes.
- [Subscapularis Tear Symptoms, Diagnosis & Treatment](https://orthofixar.com/for-patient/subscapularis-tear-symptoms-treatment/) - The subscapularis is a crucial muscle in your shoulder that forms part of the rotator cuff. Located underneath your shoulder blade, it helps you rotate your arm inward and maintain shoulder stability. Think of it as an essential stabilizer that keeps your shoulder joint working smoothly.
- [Splenius Capitis Muscle Pain](https://orthofixar.com/for-patient/splenius-capitis-muscle-pain/) - The splenius capitis muscle pain often feels like a deep ache or tension at the back of your head where it meets your neck. Many patients describe it as a constant, dull headache that seems to start from the neck and spread upward. You might also notice the pain gets worse when you try to turn your head to look over your shoulder, especially to the affected side. Some people feel stiffness in their neck, making it difficult to move their head normally. The pain can sometimes spread to your temple or behind your ear on the same side.
- [Healthcare Branding: The Only Guide You Need](https://orthofixar.com/for-patient/healthcare-branding/) - Building trust, improving digital performance, and communicating clearly with a wide range of audiences are all part of healthcare branding. Your brand is a structure that governs how patients, providers, and partners interact with your company online.
- [Latissimus Dorsi Flap Reconstruction: A Natural Option for Breast Restoration](https://orthofixar.com/for-patient/latissimus-dorsi-flap-reconstruction/) - Latissimus dorsi flap reconstruction, also called lat flap reconstruction, is a common and reliable technique used to rebuild the breast after a mastectomy. This procedure uses healthy tissue, skin, fat, and sometimes muscle from your upper back — the latissimus dorsi muscle — to create a soft, natural-looking breast mound.
- [Finding Relief from Morton’s Neuroma with Arch Support Insoles](https://orthofixar.com/for-patient/mortons-neuroma-arch-support-insoles/) - Foot pain can change the way you live your life. When every step sends a sharp pain through the ball of your foot, even short walks feel endless. This is what people with Morton’s neuroma experience — a burning, stabbing sensation between their toes that refuses to fade. But you don’t have to live with
- [The Benefits of Outsourcing Billing and Revenue Cycle Management](https://orthofixar.com/for-patient/billing-and-revenue-cycle-management/) - In today's rapidly changing healthcare landscape, managing the complex financial operations of a practice can feel like a daunting task. One area that often stands out is revenue cycle management (RCM)—the backbone of any healthcare practice's financial health. Many healthcare providers face challenges when trying to handle RCM in-house, including billing errors, delayed reimbursements, and high operational costs. That's where outsourcing medical Billing and Revenue Cycle Management comes in. By outsourcing, practices can improve efficiency, reduce overhead, and focus more on what truly matters: patient care.
- [L-Carnitine for Post-Surgery Recovery: Mobility Support](https://orthofixar.com/for-patient/l-carnitine-post-surgery-mobility/) - Recovering from surgery is never a one-size-fits-all experience. Whether it’s a joint replacement, abdominal surgery, or cardiovascular procedure, every patient faces the challenge of restoring mobility while managing fatigue, pain, and loss of strength. Because of these hurdles, many researchers are exploring nutritional strategies that may support the body’s natural healing process.
- [Challenges and Solutions in Managing Orthopedic Practices](https://orthofixar.com/for-patient/managing-orthopedic-practices/) - Orthopedic practices are facing increasing pressure to balance patient care with the complex realities of practice management. From evolving payer rules to time-consuming administrative work, many practices struggle to maintain financial stability. Billing errors, claim denials, and inefficient workflows often create unnecessary costs and delays. To address these challenges, many providers are turning to specialized
- [Reading Fracture Patterns in Elderly Falls](https://orthofixar.com/for-patient/reading-fracture-patterns-in-elder-fall/) - Falls aren’t exactly rare accidents in nursing homes and hospital wards, and you don’t even have to look closely to notice them. They happen all the time and, for older adults, even a small tumble can be very problematic. Sometimes, they’re lucky and get away with a bruise and a sore hip, other times, the
- [Best Shoes for Plantar Fasciitis: Why Barefoot Designs Like Hike Footwear Are Gaining Attention Among Walkers and Hikers](https://orthofixar.com/for-patient/best-shoes-for-plantar-fasciitis-why-barefoot-designs-like-hike-footwear-are-gaining-attention-among-walkers-and-hikers/) - Plantar fasciitis is one of the most common causes of heel pain, affecting millions of people worldwide. The condition develops when the thick band of tissue that connects the heel to the toes becomes inflamed, leading to sharp pain during walking or after periods of rest. With such discomfort, it is natural to ask what are
- [5 Ways to Improve Orthopedic Surgery Recovery](https://orthofixar.com/for-patient/improve-orthopedic-surgery-recovery/) - Orthopedic surgery recovery is usually thought of as 'just waiting for the bones or joints to heal'. And that's true, but it's very generalized; there's so much more to it. Post-surgery recovery is: medication and wound cleaning/drying, controlling pain and swelling (all that while ensuring there's no infection), rehab, nutrition, watching for any complications, and forcing activity. Each one of the steps requires extensive skill and knowledge from the staff to ensure the whole process goes smoothly, plus if there are any issues, they need to be handled swiftly and correctly. That's why it's extremely important that the hospital you stay in is of superb quality and that its medical teams are doing everything in their power to protect its patients by having preventive measures designed to prevent complications/mistakes. You need to know what to expect to be able to make every step necessary with proper protocols.
- [Rhomboid Muscle Exercises for Better Posture and Pain Relief](https://orthofixar.com/for-patient/rhomboid-muscle-exercises/) - The rhomboid muscles, located between your shoulder blades, play a crucial role in maintaining proper posture and shoulder stability. These often-overlooked muscles are essential for pulling your shoulder blades together and supporting your upper back throughout daily activities. The rhomboids consist of two muscles: the rhomboid major and rhomboid minor. These diamond-shaped muscles connect your spine to your shoulder blades, working to retract and stabilize the scapulae. When these muscles are weak or tight, you may experience upper back pain, rounded shoulders, and poor posture.
- [Compare Outcomes Between Decompression and Fusion for Lumbar Stenosis](https://orthofixar.com/for-patient/decompression-fusion-lumbar-stenosis/) - Severe cases of lumbar stenosis often require surgery to offer long-term relief from symptoms. Two of the most traditional surgeries are spinal decompression and spinal fusion; however, there are also modern alternatives that provide significant advantages for some patients. Regardless of the procedure, patients must be informed about the risks, recovery times, and potential side effects.
- [AI in Orthopedic Diagnosis & Treatment](https://orthofixar.com/for-patient/ai-in-orthopedic/) - Artificial intelligence is rapidly changing the face of healthcare, introducing the highest accuracy and efficiency in healthcare diagnostics and treatment. AI in orthopedics is becoming an effective tool, where it is important to identify early in the course of the disease and intervene precisely. Technology of AI in Orthopedic is assisting healthcare professionals in improving
- [Why Every GLP-1 Medications User Should Consider Creatine](https://orthofixar.com/for-patient/glp-1-medication/) - GLP-1 medications have rapidly transformed the way we approach weight management, diabetes control, and metabolic health. As powerful as these drugs are, users might be overlooking an essential supplement that can significantly enhance their health journey: Creatine. Why Every GLP-1 User Should Consider Creatine? Here's why every GLP-1 user should seriously consider adding creatine to
- [Pectoralis Major Repair: What Patients Need to Know](https://orthofixar.com/for-patient/pectoralis-major-repair/) - Pectoralis major tears most commonly occur during weightlifting, particularly during bench press exercises, or during high-impact sports activities. These injuries can significantly impact daily functioning and athletic performance, making proper treatment essential for recovery.
- [Semispinalis Capitis Muscle Pain](https://orthofixar.com/for-patient/semispinalis-capitis-muscle-pain/) - The semispinalis capitis is a thick, powerful muscle located in the back of your neck. It extends from the upper thoracic vertebrae (in your mid-back) to the occipital bone at the base of your skull. This muscle works alongside other neck muscles to help you extend your neck, rotate your head, and maintain proper posture.
- [How Nurses Can Help Elderly Patients Recover Quickly](https://orthofixar.com/for-patient/help-elderly-patients-recover-quickly/) - Nurses today play a far more dynamic role than simply administering medications or checking the temperature and blood pressure. With advanced training and a deep understanding of patient needs, they are at the forefront of ensuring successful recovery for elderly patients. This demographic often faces unique challenges—chronic illnesses, physical limitations, and emotional vulnerability—which make their
- [How Public Health Experts Address Emerging Infectious Diseases](https://orthofixar.com/for-patient/address-emerging-infectious-diseases/) - Emerging infectious diseases, such as COVID-19, Zika, and Ebola, pose significant challenges to global health systems. These illnesses can spread rapidly, crossing borders and affecting communities worldwide. Public health experts play a critical role in preventing, controlling, and mitigating the effects of these outbreaks. Their work relies on a combination of early detection, strategic planning,
- [Lateral Malleolus Swelling Causes & Treatment](https://orthofixar.com/for-patient/lateral-malleolus-swelling-causes/) - This comprehensive guide explores the various causes of lateral malleolus swelling and provides insights into effective management strategies. The lateral malleolus, located on the outer side of your ankle, plays a crucial role in maintaining ankle stability and supporting daily movements. When this area experiences swelling, it can significantly impact your mobility and quality of
- [Understanding Infraspinatus Muscle Pain: Causes, Symptoms, and Treatment Options](https://orthofixar.com/for-patient/infraspinatus-muscle-pain-treatment/) - The infraspinatus muscle, a crucial component of the rotator cuff, plays a vital role in shoulder movement and stability. When a person has an infraspinatus muscle pain or injury, it can significantly impact daily activities and quality of life. Infraspinatus muscle is account for 31% of cases of referred pain to the shoulder region. Common
- [How to Naturally Support Your Dog’s Cognitive Health and Why It’s Important](https://orthofixar.com/for-patient/support-your-dog-cognitive-health/) - Have you noticed a change in your dog’s memory, focus, or behavior as they age? Cognitive decline in pets is a common issue, especially in older dogs, and can affect their quality of life. Supporting sensory health is essential for maintaining mental sharpness and overall well-being. Let’s explore how to naturally support your dog’s brain
- [How Nursing Homes Are Transforming Bone Health Management in Seniors](https://orthofixar.com/for-patient/transforming-bone-health-management/) - As seniors age, maintaining bone health becomes critical to their general well-being and independence. Nursing facilities are now emphasizing preventive techniques for enhancing bone health and avoiding major bone-related illnesses. Innovative care strategies, modern technologies, and qualified healthcare professionals are transforming how nursing homes manage bone health. This transformation enhances mobility, reduces pain, and promotes
- [What Are the Hidden Impacts of Orthopedic Surgeries](https://orthofixar.com/for-patient/impacts-of-orthopedic-surgeries/) - Orthopedic procedures are essential in restoring mobility, alleviating pain, and improving overall quality of life. For instance, someone with chronic hip pain may regain the ability to walk comfortably after a hip replacement. However, while these surgeries often deliver remarkable results, they come with their own set of challenges—some of which may not be immediately
- [What Happens After a Jaw Fracture? Understanding the Healing Process](https://orthofixar.com/for-patient/jaw-fracture-healing-process/) - A jaw fracture, medically known as a mandibular fracture, can significantly impact daily life and requires careful attention during the recovery process. Understanding what to expect during healing can help patients better prepare for their recovery journey and achieve optimal outcomes. This comprehensive guide explores the various stages of healing, necessary interventions, and the path
- [6 Practical Tips for Older Adults to Ease Joint Pain](https://orthofixar.com/for-patient/tips-for-older-adult-to-ease-joint-pain/) - Osteoarthritis is a prevalent condition in older adults, leading to joint pain, stiffness, and limited mobility. These symptoms can greatly affect everyday activities. However, with effective strategies, managing the discomfort and staying active is achievable. This article provides 6 practical tips for older adults to ease joint pain and cope with osteoarthritis more effectively. 1.
- [What to Expect: Complaints After Knee Replacement in Elderly Patients](https://orthofixar.com/for-patient/complaints-after-knee-replacement/) - Knee replacement surgery is a common procedure for elderly patients seeking relief from chronic pain and mobility issues. While the surgery can significantly improve quality of life, it may also come with a range of complaints and challenges during the recovery process. In this article, we’ll explore the typical complaints after Knee replacement faced by
- [Medicare Fraud Prevention: Ensuring Fair Access for People with Disabilities](https://orthofixar.com/for-patient/medicare-fraud-prevention/) - Medicare fraud might not be the first thing you think about when it comes to healthcare, but it’s a massive issue. It doesn’t just harm the system. It can have a disturbing impact on individuals. Especially those in vulnerable groups like people with disabilities. But what exactly is Medicare fraud, and how can we tackle
- [Managing Knee Pain in Your Golden Years](https://orthofixar.com/for-patient/managing-knee-pain-in-your-golden-years/) - As we age, certain aches and pains become part of the package. For many, knee pain stands out as a particularly stubborn challenge. But here's the good news: with the proper strategies, you can stop it from running your life. Ready to dive in? Let's break it down together. Introduction to Knee Pain in Aging
- [Innovative Vascular Care Solutions for People with Disabilities](https://orthofixar.com/for-patient/innovative-vascular-care-solutions/) - Vascular health is important for everyone, especially for people with disabilities. Managing vascular conditions needs personalized care since standard treatments may not always work or be easy to get. This is where innovation helps. In this article, we’ll look at new vascular care solutions that are making a real difference for people with disabilities, improving
- [Obturator Internus Pain, Diagnosis & Treatment](https://orthofixar.com/for-patient/obturator-internus-pain-treatment/) - The obturator internus muscle, though often overlooked, plays a crucial role in hip stability and movement. This deep external rotator of the hip can become a significant source of pain and dysfunction, particularly affecting patients who engage in activities requiring repetitive hip motion or prolonged sitting. Understanding the complexities of obturator internus pain is essential for both healthcare providers and patients seeking effective treatment options.
- [Overview of Levator Scapulae Pain Causes & Treatment](https://orthofixar.com/for-patient/levator-scapulae-pain-treatment/) - The levator scapulae muscle plays a crucial role in your neck and shoulder movement. This important muscle runs from the upper vertebrae of your neck down to your shoulder blade (scapula). When patients experience levator scapulae pain, it often manifests as stiffness and discomfort along the back and side of the neck, potentially extending into the shoulder region.
- [Serratus Anterior Muscle Pain Causes, Symptoms, & Treatment](https://orthofixar.com/for-patient/serratus-anterior-muscle-pain/) - The serratus anterior muscle, often called the "boxer's muscle," plays a crucial role in shoulder and arm movement. Located along the sides of your ribcage, this fan-shaped muscle helps you push objects forward and raise your arm above your head. When this muscle becomes painful or injured, it can significantly impact your daily activities and quality of life.
- [Sternocleidomastoid Pain Treatment](https://orthofixar.com/for-patient/sternocleidomastoid-pain-treatment/) - The sternocleidomastoid (SCM) muscle is a prominent neck muscle responsible for head rotation, flexion, and extension. When this muscle becomes painful or tense, it can significantly impact daily activities and quality of life. This guide explores effective treatment options for SCM pain. Discover comprehensive treatment options for sternocleidomastoid pain, including stretches, exercises, professional therapies, and prevention strategies. Learn effective ways to relieve neck discomfort and improve mobility.
- [Levator Ani Syndrome](https://orthofixar.com/for-patient/levator-ani-syndrome-treatment/) - Living with chronic pelvic pain can be challenging and frustrating. One condition that may cause such discomfort is levator ani syndrome. This post aims to provide you with essential information about this condition, its symptoms, and available treatment options, including physical therapy for levator ani syndrome.
- [Sartorius Muscle Pain](https://orthofixar.com/for-patient/sartorius-muscle-pain-treatment/) - The sartorius muscle is the longest muscle in the human body, running diagonally from the hip to the inside of the knee. Its primary function is to assist in movements like flexing, rotating, and abducting the hip, as well as flexing the knee. Due to its length and the various movements, it helps facilitate, the sartorius muscle can be prone to injury or strain, leading to sartorius muscle pain.
- [How Patients with Deformities of Bones or Muscles are Treating Pain with Legal Cannabis](https://orthofixar.com/for-patient/treating-pain-with-legal-cannabis/) - Patients dealing with bone and muscle deformities often face constant pain, mobility issues, and muscle stiffness. Traditional treatments like opioids may offer temporary relief but come with risks of side effects or dependency. Increasingly, patients are turning to treating pain with legal cannabis to manage pain safely and effectively. Releaf, the leading medical cannabis clinic
- [Sternoclavicular Joint Pain: Causes, Symptoms, and Treatment](https://orthofixar.com/for-patient/sternoclavicular-joint-pain-treatment/) - Sternoclavicular joint pain (SC joint pain) can be a source of significant discomfort and concern. The sternoclavicular (SC) joint, located at the point where the collarbone (clavicle) meets the breastbone (sternum), plays a crucial role in shoulder movement and stability. Despite its small size, injury or inflammation in this joint can severely impact daily activities, causing pain and limiting mobility.
- [Gluteus Minimus Tear | Symptoms & Treatment](https://orthofixar.com/for-patient/gluteus-minimus-tear-symptoms-treatment/) - The gluteus minimus is the smallest of the three gluteal muscles, situated beneath the gluteus medius. It is responsible for helping to abduct (move the leg away from the body) and medially rotate the hip. A tear in this muscle can occur due to acute injury, overuse, or degenerative changes, often leading to pain in the hip, buttock, or thigh.
- [Gluteus Minimus Pain Treatment](https://orthofixar.com/for-patient/gluteus-minimus-pain-treatment/) - Experiencing pain in the gluteal region can be particularly frustrating, especially when it hampers your daily activities and movement. One common yet often overlooked source of such discomfort is the gluteus minimus muscle. In this article, we will explore what gluteus minimus pain is, its potential causes, and the various treatment options available to help
- [Tensor Fascia Lata Pain Treatment](https://orthofixar.com/for-patient/tensor-fascia-lata-pain-treatment/) - TFL pain can result from several factors, including: Overuse: Activities such as running, cycling, or prolonged standing can strain the TFL muscle. Muscle Imbalance: Weakness in surrounding muscles, such as the gluteus medius, can lead to overcompensation by the TFL muscle. Poor Posture: Sitting for extended periods with poor posture can lead to tightness and pain in the TFL. Injury: Direct trauma or injury to the hip area can cause TFL muscle pain. Tight IT Band: A tight iliotibial band can put additional stress on the TFL.
- [Trapezius Muscle Pain](https://orthofixar.com/for-patient/trapezius-muscle-pain/) - Many causes can aggravate trapezius pain, these may include: Poor Posture: One of the most common causes of trapezius muscle pain is poor posture, especially during prolonged activities such as sitting at a desk or using electronic devices. Slouching or hunching over can strain the trapezius muscle, leading to pain and stiffness. Overuse or Repetitive Strain: Activities that involve repetitive shoulder and neck movements, such as typing, lifting, or even certain sports, can cause overuse injuries in the trapezius muscle. Stress and Tension: Emotional stress often leads to muscle tension, particularly in the neck and shoulders. This tension can cause or exacerbate pain in the trapezius muscle. Injury: Direct trauma to the shoulder or neck area, such as whiplash from a car accident or a sports injury, can result in trapezius muscle pain. Muscle Imbalances: Weakness in surrounding muscles or imbalances can put extra strain on the trapezius, leading to pain. Cervical spine: cervical spine problems can cause trapezius pain radiating down arm with numbness and tingling in the arm.
- [Dorsal Interossei Hand Injury Treatment](https://orthofixar.com/for-patient/dorsal-interossei-hand-injury-treatment/) - Injuries to the hand can significantly impact daily activities, particularly when they involve the dorsal interossei muscles. These muscles, located between the metacarpal bones of your hand, play a crucial role in hand movement and dexterity. Understanding the nature of dorsal interossei hand injury and their treatment options is essential for a swift and effective recovery.
- [Relieve Trapezius Muscle Spasm Fast with These Tips](https://orthofixar.com/for-patient/trapezius-muscle-spasm-treatment/) - The trapezius muscle is a large, triangular-shaped muscle that extends across your upper back, neck, and shoulders. It helps with movements such as lifting your shoulders, tilting your head, and supporting the weight of your arms. Because it's involved in many daily activities, the trapezius muscle can easily become strained.

## Categories

- [Trauma](https://orthofixar.com/category/trauma/)
- [Orthopedic Pediatric](https://orthofixar.com/category/pediatric/)
- [Adult Reconstruction](https://orthofixar.com/category/reconstruction/)
- [Basic Science](https://orthofixar.com/category/basic-science/)
- [Anatomy](https://orthofixar.com/category/anatomy/)
- [Orthopedic Sports Medicine](https://orthofixar.com/category/sports-medicine/)
- [Orthopedic Foot Surgery](https://orthofixar.com/category/foot-surgery/)
- [Orthopedic Hand Surgery](https://orthofixar.com/category/hand-surgery/)
- [Orthopedic Pathology](https://orthofixar.com/category/orthopedic-pathology/)
- [Orthopedic Applications](https://orthofixar.com/category/orthopedic-apps/)
- [Spine](https://orthofixar.com/category/spine/)
- [Neurological Disorders](https://orthofixar.com/category/neurological-disorders/)

## Tags

- [foot surgery](https://orthofixar.com/tag/foot-surgery/)

## Special Test Categories

- [Shoulder Examination](https://orthofixar.com/special-tests/shoulder-examination/)
- [Elbow Examination](https://orthofixar.com/special-tests/elbow-examination/)
- [Wrist & Hand Examination](https://orthofixar.com/special-tests/wrist-hand/)
- [Hip Special Tests](https://orthofixar.com/special-tests/hip-examination/)
- [Knee Special Tests](https://orthofixar.com/special-tests/knee-examination/)
- [Ankle & Foot Examination](https://orthofixar.com/special-tests/ankle-foot-examination/)
- [Spine Examination](https://orthofixar.com/special-tests/spine-examination/)
- [Neurological Examination](https://orthofixar.com/special-tests/neurological-examination/)
- [Orthopedic Scores](https://orthofixar.com/special-tests/orthopedic-scores/)
- [General Examination](https://orthofixar.com/special-tests/general-examination/)

## Approaches Categories

- [Shoulder Approaches](https://orthofixar.com/approaches/shoulder-approaches/)
- [Humerus Approaches](https://orthofixar.com/approaches/humerus-approaches/)
- [Elbow Approaches](https://orthofixar.com/approaches/elbow-approaches/)
- [Forearm Approaches](https://orthofixar.com/approaches/forearm-approaches/)
- [Wrist & Hand Approaches](https://orthofixar.com/approaches/wrist-hand/)
- [Pelvis Approaches](https://orthofixar.com/approaches/pelvis-approaches/)
- [Hip Approaches](https://orthofixar.com/approaches/hip-approaches/)
- [Femur Approaches](https://orthofixar.com/approaches/femur-approaches/)
- [Knee Approaches](https://orthofixar.com/approaches/knee-approaches/)
- [Tibia and Fibula Approaches](https://orthofixar.com/approaches/tibia-and-fibula-approaches/)
- [Ankle Approaches](https://orthofixar.com/approaches/ankle-approaches/)
- [Foot Approaches](https://orthofixar.com/approaches/foot-approaches/)

## Procedure Categories

- [Hand and Wrist Procedures](https://orthofixar.com/orthopedic-procedures/hand-wrist-procedures/)
- [Shoulder Procedures](https://orthofixar.com/orthopedic-procedures/shoulder-procedures/)
- [Elbow Procedures](https://orthofixar.com/orthopedic-procedures/elbow-procedures/)
- [Knee Procedures](https://orthofixar.com/orthopedic-procedures/knee-procedures/)
- [Head & Spine Procedures](https://orthofixar.com/orthopedic-procedures/head-spine-procedures/)
- [Pelvic & Hip Procedures](https://orthofixar.com/orthopedic-procedures/pelvic-hip-procedures/)
- [Ankle & Foot Procedures](https://orthofixar.com/orthopedic-procedures/ankle-foot-procedures/)
- [Femur & Leg Procedures](https://orthofixar.com/orthopedic-procedures/femur-leg-procedures/)
- [Arm & Forearm Procedures](https://orthofixar.com/orthopedic-procedures/arm-forearm-procedures/)

## Physical Therapy Categories

- [Taping Techniques](https://orthofixar.com/physical-therapys/taping-techniques/)
- [Rehabilitation Exercises](https://orthofixar.com/physical-therapys/rehabilitation-exercises/)
- [Diseases](https://orthofixar.com/physical-therapys/diseases/)
- [General](https://orthofixar.com/physical-therapys/general/)