Distal radius fractures account for 18 percent of all fractures in the elderly age group. It is estimated that the yearly cost of treatment for distal radius fractures approaches $240 million. The frequency of fractures will continue to increase with the aging population. The operative treatment of distal radius fractures has changed dramatically with the advent of the fixed-angle volar plate. Volar plating allows stable internal fixation which permits early return of function. A common and serious complication of volar plating of distal radius fractures is rupture of the flexor pollicis longus tendon. We report a case of a late rupture of the flexor pollicis longus tendon six years following plating of a distal radius fracture. The pathology and treatment options for flexor tendon ruptures are discussed. Guidelines for patient surveillance following distal radius plating are reviewed.
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