As has been noted by other authors, careful attention to the amount of preoperative extension present at the metacarpophalangeal joint of the thumb is indicated. [12] While the average amount of ...

Common conditions that cause thumb pain include arthritis ... of the thumb joints and muscles. This article discusses thumb pain, including causes, diagnosis, and treatment options.

Documenting joint damage in rheumatoid arthritis ... for evaluating new treatments. MRI can be used for quantitative assessment of bone erosion volumes in the wrists and metacarpophalangeal ...