Like other joints, such as the knee joint, the lumbar facet joints permit bones to rotate. The lumbar joints are responsible for twisting, bending, and aligning the spine. Joint facet capsules ...

The lumbar spine rests upon the sacrum. The place where they meet is called the lumbosacral joint, or L5-S1 ... Understanding the basic anatomy of the five lumbar bones that make up your low ...

The lumbosacral joint, also called L5-S1, is a term used to describe a part of the spine. L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint ...

In the cervical and thoracic spine, the joint surfaces are roughly planar, but not truly flat, being reciprocally convex and concave; in the lumbar region, the facet joints are less planar and ...

Serious damage to the spine can also damage the spinal cord, which may lead to issues such as numbness or paralysis. This article discusses the anatomy ... Each facet joint has a layer of ...

The first and only facet joint replacement system for the lumbar spine, TOPS was developed to provide mobility, stability and durability after decompression for patients with lumbar spinal ...

Facet joints, or zygapophyseal joints, are true synovial joints in the spine ... joint capsule. These events can in some, but not all, cases manifest as axial low back pain. The diagnosis of ...

Results published in Orthopedics showed facet joint osteoarthritis was associated with a higher multifidus muscle-fat index, as well as bilateral multifidus size asymmetry. “Facet joint ...

1 The axial view in the upper left shows a cross-section of a normal lower lumbar spine ... facet joints. The sagittal view on the right shows loss of disk height, disk protrusion, and facet-joint ...