title: The median nerve in the carpal tunnel.
abstract: A study of the variations of the course and branching pattern of the median nerve within the carpal tunnel were carried out on 60 wrists from 30 fresh cadavers autopsied in the Department of Forensic Medicine of Jagiellonian University Medical College. The results were compared with the literature. The study confirmed that the extraligamentous type of motor branch variation is most common. The transligamentous course of the nerve is of special importance: it is usually accompanied by hypertrophic muscle, and the nerve hidden within this muscle can easily be cut during transection of the retinaculum. The results proved the necessity of approaching the median nerve from the ulnar side when opening the carpal tunnel.
authors: Department of Anatomy, Jagiellonian University Medical College, Cracow, Poland.
authors: E
authors: E
authors: Mizia
authors: W
authors: W
authors: Klimek-Piotrowska
authors: J
authors: J
authors: Walocha
authors: R
authors: R
authors: Rutowski
authors: R
authors: R
authors: Wojtala