产科分娩时保护会阴的方法很多,但大多数助产士采用的是用右手拇指与其四指分开,虎口贴在会阴处以全掌保护会阴.这种方法为全掌法。可近年来我们采用了单指保护会阴法收到的效果很好。不但大大降低了会阴破裂率,而且较全掌保护会阴法省力。1 病例选择:本组100例初产妇,年齡22—30岁,均为头位经阴遭分娩者,产后统计会阴破裂占5人。2 助产方法:接产人员做好接产准备,右手拇指指肚按在会阴唇系带处或稍下0.2cm处,其余四指呈半卧式抵住会阴和肛门 There are many ways to protect the perineum during obstetric childbirth, but most midwives use the right thumb to separate from the four fingers, and the tiger’s mouth sticks to the perineum to protect the perineum completely. In recent years we can use a single finger to protect the perineal method received good results. Not only greatly reduced the rate of perineal rupture, but also the whole palm to protect the perineal method effort. A case selection: The group of 100 cases of primipara, aged 22-30 years old, were the first transurethral childbirth, postpartum statistics perineal rupture accounted for 5 people. 2 midwifery method: take delivery staff ready to take delivery, right thumb thumb belly press at the perineal lace or slightly below 0.2cm Department, the remaining four fingers were semi-horizontal against the perineum and anus