endobiliaryBNC⁸⁶⁶⁶⁰⁺⁹ 例句 To evaluate the security and feasibility of endobiliary tube drainage substitute T tube drainage and primary closure of the common bile duct after laparoscopic common bile duct exploration. 目的探讨腹腔镜胆总管切开取石术后以胆道内置管引流代替 T管引流的安全性和可行性。 dictall