Laparoscopy combined with cholelith endoscopy is effective and minimally invasive treatment for patients, and the skill is an ideal choice for cure complicated bile duct stones at present.

• 结论十二指肠镜、腹腔镜和术中胆道镜联合治疗复杂性胆道结石，达到了治疗该类疾病的最小创伤，是目前治疗复杂性胆道结石的理想选择。