侧切缝合术目前已是产科正常分娩的常规手术。但是侧切切口感染率较高,原因诸多。切口所处的位置易被污染而发生外源性感染,又因产后抵抗力下降自身正常菌群可成为致病菌引起内源性感染,但最主要因素是与侧切缝合技术有关。 1986年～1992年我们在临床实践中,将侧切缝合术式进行改进。采取治疗组与对照组进行比较,治疗组200例采取改进缝合术式,切口可4天拆线。对照组100例采取先缝合粘膜再间断缝合肌层的方法,切口5 Suture and suture surgery is now a routine obstetric delivery of normal surgery. However, the incision infection rate is higher for many reasons. The location of the incision is easily contaminated with exogenous infection, but also because of decreased resistance to postpartum normal flora can become pathogenic bacteria cause endogenous infections, but the most important factor is related to lateral suture technique. 1986 ~ 1992, we in clinical practice, the lateral suture surgery to be improved. Taken the treatment group and the control group for comparison, 200 cases of treatment group to improve the suture type incision can be stitched 4 days. The control group of 100 cases take the first suture mucosa and then interrupted suture method, incision 5