在妊娠 12～ 17周钳刮术前 ,我院采用米非司酮配伍米索前列醇口服 3d,效果满意 ,报告如下。1　对象与方法1.1　对象　妊娠 12～ 17周 140例 ,均为初孕妇 ,年龄 19～ 2 8岁 ,身体健康 ,无内科并发症及过敏史。经查体及 B超检查确诊为宫内妊娠。随机分为观察组及对照组 ,每组 70 Before 12 to 17 weeks of pregnancy clamp curettage, mifepristone and misoprostol oral administration of 3d, satisfactory results, the report is as follows. 1 Subjects and Methods 1.1 Object Pregnancy 12 to 17 weeks of 140 cases, all early pregnant women, aged 19 to 28 years old, good health, no history of medical complications and allergies. After examination and B-ultrasound confirmed intrauterine pregnancy. Randomly divided into observation group and control group, each group 70