常规负压吸引人工流产术时 ,受术者均存在不同程度的下腹疼痛 ,有时达到难以忍受的程度 ,尤其初孕妇和有剖宫产史者更甚。为了解决这一问题 ,我们在人工流产术中采用术前肌注杜冷丁 ,局部注射利多卡因的镇痛方法 ,镇痛效果令人满意 ,现将结果报道如下。1　资料与方法1.1　临床? Conventional vacuum to attract artificial abortion, the subject there are varying degrees of abdominal pain, and sometimes reach unbearable extent, especially in early pregnant women and those who have a history of cesarean section even worse. In order to solve this problem, we use preoperative intramuscular injection of pethidine, local injection of lidocaine analgesia in induced abortion, the analgesic effect is satisfactory, the results reported below. 1 Materials and Methods 1.1 Clinical?