研究与完善新的剖宫产手术方法对降低母、婴围产期病率及死亡率有重要意义。随机选择76例孕妇行范氏横切口分层切开腹壁、子宫伤口二层缝合,且用膀胱子宫反折腹膜包盖子宫伤口,分层缝合腹壁(即第1组行传统剖宫产术,为对照组);随机选择78例孕妇行Stark新观念剖宫产术(即第2组,为实验组)。新观念剖宫产术方法是:在髂前上棘连线下2.5cm作Joel-Cohen氏皮肤横形直线切口,手术刀深达中线皮下脂肪层,用直剪刀头小心剪开筋膜。术者与助手同时按皮肤切口对称分开皮下脂肪层及 Study and improve the new method of cesarean section to reduce maternal and infant perinatal morbidity and mortality are of great significance. 76 cases of pregnant women were randomly selected Fan’s transverse incision stratified abdominal wall, uterine wound suture, and the uterus with uterine peritoneal incision peritoneal wound, stratified sutured abdominal wall (ie, the first group of traditional cesarean section, As control group); 78 patients were randomly selected Stark new concept of cesarean section (ie, the second group, the experimental group). The new concept of cesarean section method is: in the anterior superior iliac spine connection 2.5cm Joel-Cohen’s skin horizontal straight incision, the scalpel deep subcutaneous fat layer in the middle, cut the fascia with a straight scissors head carefully. Surgeons and assistants at the same time according to the skin incision symmetrical subcutaneous fat layer and separation