Abstract: Objective: To explore the correlation of the uterine incision cesarean section on methods and again cesarean section thickness.Methods:400 cases were selected in our hospital for treatment of maternal cesarean again as research subjects in January 2011 to January 2014 period,of which 215 cases were given single-suture method in the initial cesarean section as a single layer suture groups,185 cases were given double-stitched double-stitched group as a method in the initial cesarean section.Maternal uterine myometrium during surgery under section thickness,The comparison of the indexes of the maternal operation when the cesarean section again.Results:Compared with the two groups of mothers original incision site myometrium thickness case found that the maternal womb single suture group as a whole is less than double the thickness of the lower muscular suture group.Two groups of patients again during cesarean section,single suture operative time was significantly shorter than double suture group,and less blood loss; but the level of abdominal adhesions single suture group was significantly higher than the maternal double suture roup.Postoperative wound healing double suture group were lower than single suture group(P＜0.05); sutures and wound infection absorption rate between the two groups do not have the results of difference(P＞0.05); postoperative flatus double stitching group than single-suture group(P＜0.05).Conclusion:Cesarean uterine incision double suture help improve maternal uterine scar secondary cesarean delivery rate,reduce the incidence of complications during pregnancy uterine scar,shorter hospital stay,reduce the incidence of premature children.To improve the hospital's overall rate of vaginal delivery has great role in promoting.