Method 19 cases with forefoot defects were repaired with medical dorsal neurocutaneous flaps,in which 17 of retrograde flaps and 2 of antegrade flaps.

• 方法采用足背内侧皮神经营养血管皮瓣修复足前部皮肤组织缺损19例,其中逆行皮瓣17例,顺行皮瓣2例。