我们多年来对会阴侧切一直采用普通缝合法,会阴局部浸润麻醉,分娩结束后,阴道粘膜用0号肠线间断缝合,下达处女膜环,会阴肌层用0号肠线间断缝合,用1号丝线间断缝合皮肤,术后五天拆线,因该法缝合较复杂,故缝合时间长,伤口出血多,组织内有缝线结节,故异物刺激性大,术后伤口疼痛。近半年来,我院采取了新的会阴侧切缝合方法,即会阴侧切外8字缝合,48小时拆线,共150例,均是Ⅰ期愈合,此方法与普通缝合法不同点是阴道粘膜用0号线连续缝合,下达处女膜环,皮肤侧切肌肉层用4号丝线外8字间断一次缝合,术后TDP或一般 We have for many years the perineal lateral incision has been using ordinary suture, perineal local anesthesia, after delivery, the vaginal mucosa suture line 0 intermittent, issued hymen ring, perineal muscle layer interrupted sutures with No. 0, No. 1 thread Intermittent sutured skin, stitches five days after surgery, due to the method of suture is more complicated, so the suture for a long time, bleeding wounds, sutures within the organization, so the foreign body irritation, postoperative wound pain. The past six months, our hospital adopted a new perineal suture approach, that is, perineal lateral incision outside the 8-character suture, 48-hour suture removal, a total of 150 cases, are the first phase of healing, this method is different from the ordinary suture is the vaginal mucosa Line 0 continuous suture, issued a hymen ring, the skin cut the muscle layer interrupted with a 4-wire 8 words outside the suture, postoperative TDP or general