OBJECTIVE The repair of soft tissue defect of heel by traditional operation did not restore the sensation of the heel. METHODS In order to solve this problem, the saphenous neurovascular skin flap reinnervated by end-to-side neuro-anastomosis was designed and 3 male patients with soft tissue defects of the heel were so treated. Grossgraft of saphenous neurovascular skin flap was employed for repairing the soft tissue defects of heel and the pedicle was divided at 21 days after operation. The end-to-side neuro-anastomosis was used to reinnervate not only the skim flap, but also the skin area of the medial malleolus, medial aspect of the foot and the big toe of the donor limb. RESULTS After follow-up of 6-12 months, the walking and weight bearing functions of the affected limbs were good, the contour of the grafted area was satisfactory, and the recovery of sensation of the skin flap, the medial malleolus, the medial aspect of the foot and the big toe was observed. CONCLUSION 1. Crossgraft of the saphenous skin flap was an effective method to repair the soft tissue defect of the heel; 2. End-to-side neuro-anastomosis could restore the sensation of the skin flap.
