Significant improvement in nerve conduction arm length and upper extremity function after intraoperative electrical stimulation neurolysis and biceps tendon lengthening in obstetric brachial plexus patients

摘要

BackgroundProgressive loss of extension and concomitant bony deformity of the elbow are results of persistent biceps contracture in obstetric brachial plexus injury (OBPI) patients, if they do not fully recover. This adversely affects the growth and development and functions of the upper extremity.