Benefits of Sensory Nerve Transfers and Risks of Using the Superficial Radial Nerve as a Donor.

Abstract

Nerve transfers have re-emerged in the past several decades as a powerful tool for restoration of neurological function and are an essential part of peripheral nerve surgical practice. There is extensive literature describing outcomes from nerve transfers for the restoration of motor nerve function and describing the complication profile. Recently, interest and use of nerve transfers for restoration of sensation has increased. In this review, we highlight the limitations of the current literature on outcomes from sensory nerve transfers and showcase potential complications from their use, particularly related to use of the superficial branch of the radial nerve as a donor sensory nerve.