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.

方法以小量组织切取包括甲、甲下皮、甲周膜在的复合组织及其营养动脉、静脉和神经,与受区-指动脉、静脉、神经的吻合,完成单一全甲复合组织移植再造指甲。