Wrist injuries: correlation of clinical and arthroscopic findings

Wrist arthroscopy was done for one hundred nine patients with chronic wrist pain, averaging 22.8 months in duration. History regarding mechanism of injury, painful crepitus, pain with activity or at rest, localization of tenderness, visible swelling, and instability with examination was compared with arthroscopic findings of ligament damage, articular cartilage damage, and synovitis. Both pain at rest and swelling correlated significantly with synovitis. Tenderness did not correlate with specific ligament injury. Wrist ligament injuries and/or cartilage damage were noted in 96.3% of these wrists. Ligament injuries were frequently multiple, averaging 2.6 ligament injuries per wrist. No significant association was found between the presence of chondromalacia, synovitis, or specific ligament tears and the mechanism of injury, duration of symptoms, presence of clicking, or pain with activity.