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.

方法以携带最小量组织进行切取包括趾甲、甲下皮、甲周膜在内复合组织及其营养动、和神经,与受区进行趾-指动、、神经吻合,一全趾甲复合组织移植再造指甲。

The linear ranges and detection limits of these drugs are given.This method provided data for juristical reference of illicit drugs in human fluids.

并考察了几种毒品线性关系、最小检测量等,为体内毒品分析提供了一些可借鉴数据。