Clinical electrophysiologic assessment of ulnar nerve transposition in tuberculoid leprosy.

Ulnar nerve transposition was accomplished in 24 tuberculoid leprotic patients, making a total of 27 operations. Results were assessed clinically and electrophysiologically, pre- and postoperatively, and compared with a control group of 30 patients. Excellent results were obtained in early cases with minimal electromyographic changes. Late cases did not improve after surgery.