Outcome of Early Motion Protocol for Total Hand Replantation: 1- and 2-Year Postoperative Results

Introduction  We review the benefits of early motion protocols following replantation of a total right hand amputation at 1 and 2 years after replantation, and provide recommendations for postoperative management. Materials and Methods  Replantation of the entire right hand in zone-4 was performed and supported by rigid external fixation spanning the forearm and hand. An early active "place-and-hold" motion protocol was initiated within the first 3 postoperative days. Metacarpophalangeal joint extensors were tethered by the pins, limiting full excursion. This resulted in stiffness and extensor adhesions that required a staged extensor tenolysis; however, all joints remained supple. The early motion protocol prevented the need for significant flexor tenolysis and joint releases. Results  Early motion rehabilitation protocols can produce very successful results in complex replantation. The enhanced stability afforded by external fixation of the wrist allowed us to perform aggressive early rehabilitation. Conclusion  This case highlights the benefits of early active motion (limiting the need for complex joint and flexor tendon releases) and demonstrates the degree of extensor adhesions caused by even minor extensor tendon tethering. This aggressive rehabilitation approach can produce excellent range of motion, and likely limit the need for secondary tenolysis and joint release procedures.