Research progress of animal model of iatrogenic benign biliary stricture / 中华肝胆外科杂志

ABSTRACT

With the popularity and development of minimally invasive surgery such as laparoscopic cholecystectomy, the incidence of iatrogenic biliary tract injury and biliary duct stenosis after injury has been increased significantly. The biliary duct injury of laparoscopic cholecystectomy is mainly heat damage, and the biliary duct tissue is prone to biliary duct stenosis after heat injury. Currently the treatment of complex iatrogenic biliary stricture has still been a difficult and unfinished problem. It’s necessary to explore the therapy options of iatrogenic biliary stricture based on animal models of biliary stricture. According to the literature at home and abroad, this article reviewed the methods and advantages and disadvantages of several models of benign biliary stricture.