Microsurgical Nerve Repair/Graft/Transfer

This procedure may involve direct nerve repair, implantation of autologous or processed allogeneic nerve grafts, or nerve transfer when appropriate. The damaged nerve is usually exposed under a microscope, scar tissue is removed, and tension is assessed. Tension-free end-to-end anastomosis is performed, and grafts are used to bridge defects. If the distal target muscle has a long waiting time, a nerve from a functionally similar donor can be transferred. Magnified illumination and electrophysiological monitoring are often used during the operation. Postoperative observation focuses on circulation and sensory-motor changes, early protection of the repaired area, and rehabilitation, with the goal of restoring conduction and muscle strength. The above is general health information and not medical advice; specific information should be based on specialist evaluation and hospital protocols.