腹膜外剖宫产已有百余年历史,此术式主要用于产时有感染的难产。近年来,腹膜外剖宫产术式趋于改进和创新阶段。我院从1981年1月至1987年3月,应用顶三角法行腹膜外剖宫产术1342例,并与原顶法97例对照分析报告如下。手术操作过程一、术前留置尿管(不排空)使膀胱充盈,待子宫下段充分暴露后,排空膀胱。二、取脐耻间切口,逐层达腹膜外时,可见隆起 Extraperitoneal cesarean section has a history of more than a hundred years, this technique is mainly used for delivery of labor during labor. In recent years, extraperitoneal cesarean section tends to improve and innovation stage. Our hospital from January 1981 to March 1987, the application of the top triangle method of extraperitoneal cesarean section in 1342 cases, and 97 cases of the original top control analysis report is as follows. A surgical procedure, preoperative indwelling catheter (not emptying) so that the bladder filling, to be fully exposed lower part of the uterus, emptying the bladder. Second, take umbilical shame incision, layer by layer of extraperitoneal, visible bulge