中期妊娠引产的方法较多,常用方法有水囊引产、大月份钳刮、天花粉,芫花、利凡诺尔、前列腺素等。但中期妊娠由于受大量孕激素控制,使子宫平滑肌对引产药物的敏感性降低,所以某些药物引产多不理想。且各种引产均存在不同程度的并发症,少数出现严重不良后果,甚至可危及生命。本文对常见引产的并发症及其防治进行探讨。 Midwifery pregnancy induced abortion method more commonly used methods have water bag induction, large month clamp scraping, TCS, Daphne, rivanol, prostaglandin and so on. However, due to the large number of pregnancy induced by progesterone control, so that the uterine smooth muscle induction of induction of drug sensitivity decreased, so some drugs induced labor more than ideal. And all kinds of induced labor have varying degrees of complications, a few serious adverse consequences, and even life-threatening. This article discusses the common induction of labor complications and prevention.