Randomized, Prospective Study Comparing Ulnar Neurolysis In Situ with Submuscular Transposition

Abstract

Idiopathic symptomatic ulnar nerve compression at the elbow is adequately treated by both neurolysis in situ and submuscular transposition. Submuscular transposition was associated with a higher incidence of complications. The authors therefore suggest the simpler procedure of neurolysis in situ as the treatment of choice. Submuscular transposition remains appropriate in certain circumstances.