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目的寻求一种安全有效的人工流产术的镇痛方法。方法选择孕9周以内未产妇260例为观察组,用2%利多卡因分别在宫颈3点、9点处(避开血管区)距宫颈外缘1mm处(刺入约1㎝,抽吸无回血后)各注入1ml,再用地卡因胶浆5g涂抹于宫颈口内,2分钟后宫颈口完全松弛,可容6～7号吸管顺利通过。对照组150例,采用传统扩容法,不用任何药物进行人工流产术。结果观察组应用此方法宫颈松弛较好,无不良反应,安全可靠。结论此方法可有效避免扩宫器的机械性刺激和对组织可能造成的损伤,减少了人工流产综合征及其他不良反应的发生,且用药起效快,安全可靠。
Objective To seek a safe and effective analgesic method of induced abortion. Methods 260 pregnant women within 9 weeks of gestation were selected as the observation group, with 2% lidocaine at the cervix at 3 o’clock and 9 o’clock (avoiding the vascular area) No back to the blood) after the injection of 1ml, and then 5g of cocaine glue smear in the mouth of the cervix, 2 minutes after the cervix completely relaxed, can accommodate 6 ~ 7 straw smooth passage. Control group of 150 cases, using the traditional expansion method, without any drug for abortion. Results observation group using this method is better cervical relaxation, no adverse reactions, safe and reliable. Conclusion This method can effectively avoid the mechanical stimulation of the dilator and tissue damage that may be caused, reducing the incidence of induced abortion syndrome and other adverse reactions, and medication onset fast, safe and reliable.