Courtesy of Intermountain Medical Imaging, Boise, Idaho.
Figure 1 is an X-ray of a normal knee with normal space between the bones of the upper and lower leg. Figure 2 shows bone spurs and a narrowed joint space caused by osteoarthritis.
|Primary Medical Reviewer||Anne C. Poinier, MD - Internal Medicine|
|Specialist Medical Reviewer||Stanford M. Shoor, MD - Rheumatology|
|Last Revised||April 8, 2011|