Entrapment of Median Nerve After Pediatric Elbow Dislocation with a Brief Review of Literature: A Case Study.

Abstract

We present a case of type II (intraosseous) entrapment of the median nerve in a patient who was diagnosed based on clinical examination and magnetic resonance imaging and who was treated with medial epicondyle osteotomy, neurolysis, and transposition of the nerve to its anatomical position within a month of injury. Our patient made a complete motor and sensory recovery at 5 months with complete functionality and grip strength. Median nerve entrapment after posterolateral elbow dislocation is a rare complication with roughly 40 cases reported in the literature. This case illustrates the importance of prompt diagnosis and treatment.