Articulating Facets at Arthur Yasmin blog

Articulating Facets. Facet joints, also known as zygapophyseal or apophyseal joints, are true synovial joints that can undergo degenerative changes in a fashion. Each vertebra has two sets of facet joints. Disorders of the lumbar facets typically occur due to degenerative changes within the joint or as a progression of disc degeneration, and less commonly due to direct trauma to the joint. The zygapophyseal joints extend between the axis (c2) and the first sacral vertebra (s1). There is one joint on each side (right and left). Although these joints enable movement, they also. The facet joints are “true” synovial joints in that they are lined with articulating cartilage and are surrounded by a complete, ligamentous capsule. Conditions affecting the facets can cause instability in the spinal motion segment, resulting in pain and stiffness in the lower back. One pair faces upward (superior articular facet) and one downward (inferior articular facet). Facet joints help the spine to bend, twist, and extend in different directions. Each joint is enclosed by a thin and loose fibrous capsule that attaches to the margins of the articular facets, which are covered in hyaline cartilage.

Facet joints, also known as zygapophyseal or apophyseal joints, are true synovial joints that can undergo degenerative changes in a fashion. Each joint is enclosed by a thin and loose fibrous capsule that attaches to the margins of the articular facets, which are covered in hyaline cartilage. The zygapophyseal joints extend between the axis (c2) and the first sacral vertebra (s1). Facet joints help the spine to bend, twist, and extend in different directions. Although these joints enable movement, they also. One pair faces upward (superior articular facet) and one downward (inferior articular facet). Each vertebra has two sets of facet joints. There is one joint on each side (right and left). Conditions affecting the facets can cause instability in the spinal motion segment, resulting in pain and stiffness in the lower back. Disorders of the lumbar facets typically occur due to degenerative changes within the joint or as a progression of disc degeneration, and less commonly due to direct trauma to the joint.

Inferior Articular Facet

Articulating Facets Disorders of the lumbar facets typically occur due to degenerative changes within the joint or as a progression of disc degeneration, and less commonly due to direct trauma to the joint. Facet joints, also known as zygapophyseal or apophyseal joints, are true synovial joints that can undergo degenerative changes in a fashion. Each joint is enclosed by a thin and loose fibrous capsule that attaches to the margins of the articular facets, which are covered in hyaline cartilage. Conditions affecting the facets can cause instability in the spinal motion segment, resulting in pain and stiffness in the lower back. Disorders of the lumbar facets typically occur due to degenerative changes within the joint or as a progression of disc degeneration, and less commonly due to direct trauma to the joint. Each vertebra has two sets of facet joints. The facet joints are “true” synovial joints in that they are lined with articulating cartilage and are surrounded by a complete, ligamentous capsule. One pair faces upward (superior articular facet) and one downward (inferior articular facet). Although these joints enable movement, they also. Facet joints help the spine to bend, twist, and extend in different directions. The zygapophyseal joints extend between the axis (c2) and the first sacral vertebra (s1). There is one joint on each side (right and left).