我院自1981年6月至1994年6月，采用2％利凡诺尔溶液羊膜腔内和羊膜腔外注射，进行死胎引产，取得满意效果，现分析如下。1．临床资料：69例中20～30岁60例，31～40岁9例，平均年龄26岁。初产妇25例，经产妇44例．孕28周以上53例，孕28周以下16例。69例均停经20周以上，有13例无 Our hospital from June 1981 to June 1994, 2% rivanol solution of amniotic cavity and amniotic cavity injection of amniotic fluid, the fetus abortion, and achieved satisfactory results, are analyzed as follows. 1. Clinical data: 69 cases of 20 to 30 years in 60 cases, 31 to 40 years in 9 cases, mean age 26 years. 25 cases of primipara, 44 cases of mothers. 53 cases of more than 28 weeks of pregnancy, 16 cases of 28 weeks pregnant. 69 cases were more than 20 weeks menopause, 13 cases without