Cases with entire dehiscence abandoned sutura ; 1 case was healing after 80 day 's treatment by protective dressing change on incision ;

2例全部裂开放弃 缝合，1例切口保护换药80D后方愈；

Method : 76 cases of anus fistula were divided into two groups : treatment group including 40 cases adopted incision thread-drawing adding hemostasis by compression anus sutura ;

将76例 肛瘘病人分为两组：其中治疗组40例，采用切开或切开挂线加 缝压止血法进行手术治疗。

Objective : Explore the effect of improved B-Lynch sutura to prevent postpartum hemorrhage in cesarean section .

目的：探讨改良 B-Lynch 缝合 术 法预防 选择性剖宫产出血的 临床效果。