Reinnervated free gracilis muscle transplantation in the treatment of Volkmann's syndrome of the forearm.

: Between 1989 and 1994 free gracilis muscle reinnervation was used to treat three patients severely affected with Volkmann's syndrome of the forearm. All three patients were males and they had supracondyloid fracture of the humerus, treated nonsurgically an average of 7.6 years previously. Mean age at the time of surgery was 19.3 years. The flap was transplanted in flexor function of the fingers in two of the patients, in extensor function of the wrist in one. Electromyography and successive clinical monitoring revealed an increase in contractile strength up to one year after surgery. In the first two cases final hold strength exceeded by more than 50% that of the contralateral limb, in the third case excursion of the wrist which could not be quantified, but which was useful for elementary activities was recovered. When myotendinous units for transplantation are not available, free gracilis muscle reinnervation constitutes a valid surgical solution in cases of severe Volkmann's syndrome of the forearm.