人工流产的方式有药物流产及人工流产术。人工流产术又可分为人工流产负压吸引术及人工流产钳刮术。自上个世纪90年代,米非司酮配伍米索前列醇药物流产应用广泛,其优点在于方法简便,不需要宫内操做,无创伤性。适用于妊娠7w 内,完全流产率达90 %～95 %。药物流产副反应主要为出 The way of induced abortion is medical abortion and induced abortion. Abortion can be divided into abortion negative pressure suction and artificial abortion clamp curettage. Since the 90s of last century, mifepristone and misoprostol have been widely used in medical abortion. The advantage of this method is that the method is simple and does not require intrauterine manipulation and noninvasiveness. Suitable for pregnancy within 7w, the complete abortion rate of 90% to 95%. Side effects of medical abortion is mainly out