死胎在宫胫内滞留过久,可能引起母体凝血功能障碍,过去对死胎引产多采用药物及水囊扩张宫颈或配合用催产素静滴等方法引产,但常因为阴道操作易发生感染,而静脉滴注催产素需专人观察。对妊娠中晚期死胎8例孕妇采用羊膜腔内注射利凡诺引产均成功。现简单介绍如下。 Stillbirth in the tibia intrauterine retention for too long, may cause maternal coagulation disorders in the past on the stillbirth induced labor more drugs and water bags to expand the cervix or with oxytocin intravenous infusion and other methods of induction of labor, but often because of vaginal infections prone to infection, and the vein Instillation of oxytocin need to be observed. 8 cases of stillbirths in the second trimester of pregnancy using amniotic injection of rivanol induced abortion were successful. Now brief introduction is as follows.