We carry out this experiment for the purpose of giving a further studyon how to improve the complete abortion proportion and ease the negative reactions byacupuncturing Hegu(LI 4)and Sanyinjiao(SP6).

• 为了进一步研究如何利用针刺合谷、三阴交,减轻药物流产引起的副反应,提高完全流产率,开展了本实验。