【摘要】 本文对４例胆囊切除术后胆总管结石，ｌ例良性乳头狭窄，ｌ例胆源性急性胰腺炎行内镜下十二指肠乳头肌切开治疗，５例取得满意疗效．结果表明：十二指肠乳头肌切开术操作简单，不用剖腹，并发症少，术后病人迅速康复，是一项值得推广应用的技术．更多还原

【Abstract】 ndoscopic sphinc terotomy was performed on six cases.(4 cases of residual or recurrent common duct stone who had undergone a previous cholecystectomy, l case of benign papillary stenosis,l case of acute biliary pancreatitis).The resuIts show that EST is simple.Cheap and more acceptable to patients than surgery. It has a relatively low incidence of com-plication and a shorter period of hospitalization. The method is worth using widely.更多还原