Objective:To investigate the analysis of 80 cases of cesarean section patients with clinical therapeutic effect. Methods:selected in our hospital in 2013 May to 2014 May production of 80 cases of pregnant women, were randomly divided into observation group and control group, each of 40 cases. The patients in the observation group were given cesarean section, the control group were treated with traditional cesarean sec-tion. The operation time, the fetus were observed in the two groups of patients out of time, amount of bleeding, anal exhaust time. Results:the patients in the observation group operation time, fetus extraction time, amount of bleeding, anal exhaust time were less than that in the control group, the difference contrast significantly (P<0.05), with statistical significance. Conclusion:extraperitoneal cesarean section of the clinical ef-fect is better than that of intraperitoneal cesarean section, has the characteristics of safe and reliable, it is worth popularizing and applying in clinical surgery method.