我们医院采用米非司酮联合依沙吖啶羊膜腔内注射用于中期妊娠引产,取得了良好效果。现报道如下。1资料:选择2003年1月~2007年12月孕16~27周因各种因素自愿要求终止妊娠的孕妇200例。所有孕妇均经检查无依沙吖啶和米非司酮用药禁忌证,孕妇年龄在18~40岁。2方法:口服米非司酮50mg Our hospital with mifepristone combined with amniotic fluid intra-amniotic injection of mid-term pregnancy induced abortion, and achieved good results. Report as follows now. 1 Data: Select January 2003 ~ December 2007, 16-27 weeks of pregnancy, voluntary termination of pregnancy for various reasons, 200 cases of pregnant women. All pregnant women are inspected by no sand acridine and mifepristone drug contraindications, pregnant women aged 18 to 40 years. 2 Methods: Oral mifepristone 50mg