Conduit-assisted Allograft Neurorrhaphy for the Treatment of Intractable Lower Extremity Pain Due to Neuromas-in-continuity.

Unlabelled: We present a novel technique for the management of intractable lower extremity pain, due to neuromas-in-continuity of two peripheral nerves, through combined neurectomies proximal to the zone of initial injury and subsequent bridging utilizing an allograft-coupled conduit construct.

Methodology: A retrospective chart review of 36 patients (18 women and 18 men) with recalcitrant nerve pain secondary to neuromas-in-continuity of two peripheral nerves following lower extremity trauma was conducted. Subjects underwent superficial peroneal nerve (SPN) to deep peroneal nerve neurorrhaphy (19 patients) or SPN to sural nerve neurorrhaphy (17 patients) proximal to the zone of initial injury.