会阴切开术广泛应用于产科临床,会阴伤口的肿胀、疼痛及感染问题对产妇的影响一直是广大产科工作者所关注的课题。目前,会阴切口有正中切口和侧斜45°切口两种术式,由于两种角度的切口在临床应用上各有利弊,特别是会阴正中切口,虽然组织的损伤小,愈合情况好,切口的肿痛轻,但临 Perineal incision is widely used in obstetric clinical, perineal wound swelling, pain and infection problems on the impact of maternal workers has always been the subject of concern. At present, the perineal incision incision with a median incision and 45 ° incision two kinds of surgery, the two angles of incision in the clinical application has its own advantages and disadvantages, especially in the perineal incision, although the tissue damage is small, good healing, incision Sore and painful, but temporary