目前 ,米非司酮配伍前列腺素抗早孕已取得满意的效果 ,但无论米非司酮与何种PG类药物配伍均存在部分病例 ,阴道流血时间过长的缺点 ,所以药物流产并发症已逐渐受到人们的重视 ,以往认为药物流产后对再次妊娠无明显影响 ,随着药物流产使用时间的增加 ,对药物流产后继发不孕近年 At present, mifepristone with prostaglandin anti-pregnancy has achieved satisfactory results, but no matter what kind of compatibility of mifepristone and PG drugs in some cases there are shortcomings, vaginal bleeding time is too long, so the medical abortion complications have gradually By people’s attention, in the past that after the abortion no significant effect on pregnancy again, as the use of medical abortion increased, the secondary infertility after drug abortion in recent years