A modified approach to sural nerve biopsy: minimizing complications.

Ducic, Ivica; West, Justin · Ann Plast Surg · 2009

review · Level V

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Abstract

The traditional sural nerve biopsy is performed through a distal incision at or just above the ankle. Although a simple procedure, these biopsies are associated with significant morbidity. The authors review the anatomy of the sural nerve, biopsy techniques described in the literature, and potential complications. A modified approach, based on a more proximal incision, and its outcomes are described.

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