Learn Spine This section contains all Spine region disease and injuries, in addition to treatment methods used in spine surgery. All Content Occipitocervical Dissociation Occipitocervical Dissociation are high-energy injuries resulting from a combination of hyperextension, distraction and rotation at the craniocervical junction.... Read... Spondylolisthesis: Causes, Symptoms & Treatment Spondylolisthesis is a pathological condition that can develop as a progression of spondylolysis. It is characterized by defects... Read... Spinal Spondylolysis Spinal Spondylolysis is a defect in the pars interarticularis, the area of the vertebral arch between the inferior... Read... Facet Joint Dysfunction Facet joint dysfunction may involve subluxation or facet degenerative joint disease leading to hypermobility and osteophyte formation. The... Read... Spine Manipulation Technique Spine manipulation technique was used by Flynn and colleagues in a heterogeneous population of patients with low back... Read... 1 2