Corrective osteotomy of the distal radius through volar approach.

Operative correction through the malunion has become a well-accepted reconstructive procedure for symptomatic malunited extra-articular fractures of the distal radius over the last 3 decades. Now that newer plates designed specifically for the volar fixation of dorsally unstable distal radius fractures by incorporating buttress pins and screws that lock to the plate are available, more and more surgeons prefer volar fixation of dorsally unstable distal radius fractures. In the mid 1970s, the senior author (U.B.L.) developed a technique for corrective osteotomy of dorsally tilted malunions of the distal radius using a radiovolar approach and a special plate. This technique was proved to be efficient in more than 400 patients.