A total of 302 out of 316 cases (among them choledochoduodenostomy was performed in 152 cases and cholangiojejunostomy in 162 cases) had been followed up for 6 months to 6 years.

• 胆道吻合口可选择在肝内胆管、肝门部、肝总管、胆囊及胆总管；