Palmar plating for dorsally displaced fractures of the distal radius.

Extensor tendon rupture and irritation caused by implants or surgical intervention are serious complications in the treatment of fracture of the distal radius when a dorsal approach is used. To prevent complications, the dorsally displaced fracture of the distal radius was treated using a palmar approach. The subjects were 18 men and 15 women with a mean age of 54 years at the time of the injury (range, 23-75 years). All the patients had internal fixation with a plate and screws using the palmar approach. Union was achieved in all patients. Radiographic parameters, including the palmar tilt, radial inclination, radial length, and ulnar variance have been maintained since the operation. According to the rating scale of Gartland and Werley, there were 12 excellent, 20 good, and one fair result. There were no extensor tendon injuries that occurred during use of the palmar approach in this small series of patients. Palmar plating can be safe and effective for treatment of a dorsally displaced fracture of the distal radius.