The zygapophyseal joints in the lumbar spine are important structural components contributing
to the stability of the lumbar motion segments. Pathology of the zygapophyseal joints
in the lumbar spine may be a significant cause of low back pain and segmental instability
within the lumbar spine. Management of pathology related to the zygapophyseal joints
remains a difficult challenge for the physician caring for patients with spinal disorders.
Future investigations with tissue engineering, ligamentous reconstructions, and intervertebral
disc replacement or regeneration may have useful applications in the treatment of
zygapophyseal joint pathology.
Zygapophyseal joint - low back pain - lumbar instability - spondylolisthesis