[Calcaneus extension with the pinless external fixator].

Abstract

Calcaneus traction is a common temporary procedure in fractures of the lower leg, when an internal fixation is not permitted for soft tissue reasons. Usually a Steinmann-pin or a K-wire is driven across the calcaneus, which is a simple manoeuvre performed in local anaesthesia. Infection due to this perforation of the calcaneus are rare, but signify for the patient a catastrophic complication. With the introduction of the pinless external fixateur in 1991 in clinical trials a very handy pinless-clamp exists, which can safely be anchored in the heel and thus permits safe calcaneus traction without any transosseous fixation. We have used this pinless clamp in 39 patients for various reasons and haven't stated any major complications. The clamp has proved to be very useful for temporary traction as well as for the fixation of the leg during closed intramedullary nailing using the fracture table.