A simple solution for wound coverage by skin stretching.

Abstract

Viscoelastic properties of skin, ie, creep and stress relaxation, allow it to stretch beyond its normal state within a short period of time. Presented here is a technique of "wound coverage by skin stretching" that uses this principle. Kirschner wires were passed through the skin edges on either side of the wound margins. Dynamic traction was applied with traction bands improvised by the surgeon from surgical glove wrist rings. We used this method in eight patients to close 10 wounds that were not feasible to close with direct methods. We have found that this simple, economic, and effective method provides rapid functional wound closure when bone and other structures are exposed. It does not require specialized training or devices. Careful attention to the described surgical technique gives good results and few complications.