米索前列醇给药方式有口服、阴道放置和舌下含服。临床研究认为舌下含服米索前列醇配伍米非司酮进行药物流产临床效果、不良反应等方面优于口服给药方式[1,2]。本文总结我站应用米索前列醇舌下含服进行药物流产术的临床资料,总结报道如下。1资料与方法 1.1观察对象2009年4月至2012年4月在我站妇产科门 Misoprostol administered orally, vaginally and sublingually. Clinical studies suggest that oral administration of misoprostol with mifepristone for clinical efficacy of abortion, adverse reactions and other aspects than oral administration [1,2]. This article summarizes my station application of misoprostol sublingual clinical medical abortion, summarized as follows. 1 Materials and Methods 1.1 The object of observation April 2009 to April 2012 at my station obstetrics and gynecology door