Treatment of distal radius fractures with external fixation: technical considerations for rehabilitation

Wrist external fixation with or without K-wire stabilization has been shown to be a reliable treatment method for unstable fractures of the distal radius. The technique of external fixation of the wrist has been historically based on the premise that fracture reduction can be achieved and maintained using the principles of ligamentotaxis. It is now well recognized that sustained longitudinal traction applied with a wrist external fixator can lead to complications. This review outlines the authors' preferred technique of using the external fixator as a neutralization device rather than as a traction device. The absence of sustained radiocarpal traction during distal radius fracture healing may facilitate postoperative rehabilitation.