Microsurgical Nerve Repair or Nerve Graft

If applicable, direct end-to-end suture can be performed; when there is a defect, autologous (such as sural nerve) or processed allogeneic nerve grafts can be selected. Exploration, removal of scar tissue and non-viable segments are usually performed under a microscope, the activity and tension of the stumps are assessed, microsurgical sutures or fascicular grafts are used for bridging, and intraoperative electrical stimulation monitoring is added. Postoperative attention is paid to wound and limb perfusion, fixation, analgesia, and gradual rehabilitation, with the goal of reconstructing the conduction pathway to facilitate axonal regeneration. The above is general health information, not medical advice; the specific plan is subject to specialist assessment and hospital protocols.