【摘要】 目的：分析人工流产所致并发症及探讨镇痛方法。方法：应用2％利多卡因针注射宫颈后行人工流产术，与未用利多卡因组对比。结果：利多卡因宫颈麻醉用于人工流产其效果优于对照组。结论：利多卡因宫颈麻醉用于人工流产达到镇痛及预防RAAS发生，其方法安全易行，值得推广。更多还原

【Abstract】 Objective To analyse the complication and anagesia of artifical abortion. Methods Be fore vacuum extraction for artifical abortion, using lidocaine anesthesia at the neck of uterus, compared with control group without lidocaine anesthesia. Result The group using lidocaine anesthesia at the neck of uterus is superior to the control group. Conclusion This simple method could effectively prevent RAAS, and worthy recommending.更多还原