Replantation of a transmetacarpal amputation. A case report

A case is presented of a 23-year-old male who sustained a traumatic transmetacarpal amputation of his nondominant hand. The injury consisted of complete severance of structures distal to the midpalm. Microsurgical reconstruction involved the primary repair of arteries, veins, nerves, extensor and flexor tendons, and metacarpal fractures. Skeletal reconstruction also employed a primary Swanson prosthesis for the fifth metacarpophalangeal (MP) joint. Early postoperative range-of-motion exercises were encouraged, with the achievement of a functionally capable replanted extremity. The general management of an amputation injury is also discussed, as it applies to a community hospital environment.