为观察双氯灭痛在人工流产术中对扩张宫颈口、镇痛及防止人工流产综合反应的作用 ,作者以人工流产术前 2 0 min口服双氯灭痛 5 0 mg的 32例早孕妇女作为实验组 ,与术前不给予任何药物的对照组进行对比观察。结果在32例术前应用双氯灭痛的早孕妇女中 ,人工流产宫颈自动扩张的总有效率为 93.75 % ,镇痛总有效率为 90 .6 3% ,术中人工流产综合反应少 ,占总发生率的 2 8.13%。因此 ,认为双氯灭痛在人工流产术前应用 ,具有镇痛、扩张宫颈、减少人流综合反应的作用 ,且药品便宜 ,服用简便 ,易被受术者所接受。 To observe the effect of diclofenac in expanding cervical orifice, analgesia and preventing induced abortion in induced abortion, the author took 32 pregnant women with 50 mg of diclofenac 50 mg before induced abortion for experimental group, compared with preoperative The control group who did not receive any drug was observed. Results In the 32 cases of early pregnancy with diclofenac, the total effective rate of spontaneous cervical dilatation of the induced abortion was 93.75%, the total effective rate of analgesic was 90.63%, the combined reaction of induced abortion was less and the total incidence was Of 2 8.13%. Therefore, that diclofenac in the preoperative abortion application, with analgesic, cervical dilatation, reducing the comprehensive response of the human flow, and cheaper drugs, easy to take, easy to be accepted by the surgeon.