[Articulated external fixator at the elbow].

The principle of the articulated external fixator following elbow dislocation and fracture-dislocations of the elbow joint is a helpful adjunct to the surgical armamentarium. It protects a difficult reconstruction of the joint surfaces, the capsule and the ligaments against potentially harmful forces while allowing passive and active motion to prevent arthrofibrosis due to long-term immobilization of the elbow joint. The articulated external fixator further represents a salvage procedure for delayed reconstructions and distraction arthrolysis, as well. A precise surgical technique is a prerequisite for the success of the procedure.