米非司酮配伍米索前列醇 (简称米索 )抗早孕早已取得成功 ,并已广泛开展。但由于其局限性 ,人工流产仍然是一种不可缺少的避孕失败的补救措施。为减少机械性扩宫给受术者带来的痛苦及副反应 ,近年来我们将米索应用于大月份人工流产钳刮术中 ,取得较好效果 ,现报告如下。1　一般 Mifepristone with misoprostol (referred to as misoprostol) has long been an early anti-pregnancy success and has been widely carried out. However, due to its limitations, abortion is still an indispensable remedy for contraceptive failure. In order to reduce the pain and side effects caused by mechanical expansion of the spine, we have applied Miso to the large month abortion clamp curettage in recent years and achieved good results. The report is as follows. 1 in general