Stricture site:Cholangio-intestinal anastomotic stricture was most often seen and the surgical result of bile duct stricture derived from injury and calculus was excellent in 100% and 88.2% respectively.

• 狭窄部位:胆肠吻合口狭窄最多见；在损伤性和结石性胆管狭窄中；其手术治疗优良率分别为100%25和88.；2%25;