会阴裂伤在产科阴道分娩中较为常见，特别是会阴Ⅰ度裂伤。对会阴裂伤以往我们采取传统的丝线缝合技术，即粘膜层用肠线缝合，皮肤及皮下组织用丝线褥式缝合，２～３天拆线。自１９９７年９月我院采用一种新的皮内缝合方法，这种方法与传统缝合法相比，产妇痛苦小、利于母... Perineal laceration in obstetric vaginal delivery is more common, especially in the perineal laceration. On the perineal laceration in the past we take the traditional silk suture technology, mucosal stitches with sutures, skin and subcutaneous tissue with silk mattress suture, 2 to 3 days stitches. Since September 1997 our hospital using a new method of intradermal suture, this method compared with the traditional method of suture, maternal pain is small, conducive to the mother ...