Median Nerve Exploration, Repair/Graft

Median nerve dysfunction caused by traumatic laceration, traction, or iatrogenic injury, or conduction block caused by scar/neuroma, and imaging and electrophysiological studies indicate persistent lesions, exploration and repair can be considered. The decision integrates injury time and location, defect length, soft tissue conditions, available grafts, and overall health status, combined with an assessment of rehabilitation accessibility.