Lumbar Facet Joint Arthritis Is Associated with More Coronal Orientation of the Facet Joints at the Upper Lumbar Spine

<table>Grade of FJ arthritis and age. This figure describes the increasing grade of FJ arthritis with age.</table>

Radiology Research and Practice

Figure 3: Lumbar Facet Joint Arthritis Is Associated with More Coronal Orientation of the Facet Joints at the Upper Lumbar Spine 