Methods By excision a composite nail,nail bed,hyponychium,and perionychium carrying with minimum tissue,to reconstruct a finger nail unit by vascularized finger-teo artery,vein and nerve.

方法带最小量组织进行切取包括甲、甲下皮、甲周膜在的复合组织及其营养脉、静脉和神经,与受区进行-脉、静脉、神经的吻合,完成单一全甲复合组织移植再造甲。