Fig. 4From: Nerve merging repair in the replantation of a severed limb with defects in multiple nerves: five cases and long-term follow-up A patient (case 1) undergoing M-(M + R) repair (part 2). A Internal fixation of humeral fractures and repair of blood vessels. B The distal end of the UN was used as the graft material. C The graft material was cut into 2 segments, which were sutured with the starting point of the MN at the brachial plexus in a Y-shaped formationBack to article page