A missed medial humeral epicondyle fracture with incarcerated fragment in the elbow joint and ulnar nerve palsy: A rare case report

Medial epicondyle fracture associated with incarcerated intra-articular fragment and ulnar nerve palsy is uncommon and frequently missed. We report a case of 13-year-old boy with incarcerated medial epicondyle fracture fragment in ulnohumeral joint and ulnar nerve palsy, which was managed successfully by open reduction internal fixation and ulnar nerve transposition.