Objective: To determine the value of high frequency radiosurgical knife (leep knife) in the treatment of cervical intraepithelial neoplasia (CIN). Methods: From July to December 2008, a total of 90 cases of CIN were treated with leep knife in our hospital. Results: One year later, the liquid-based cervical cytology (TCT) examination showed that it was normal in 88 cases (97.78%) recurrent in 2 cases (2.22%). Conclusion: Leep knife is an effective tool for treatment of CIN.%目的:探讨高频电波刀(leep刀)在治疗宫颈上皮内瘤变(CIN)中的临床价值.方法:2008年7-12月,对90例CIN患者进行高频电波刀切除术治疗,CIN Ⅰ及CIN Ⅱ行环形电刀切除术,CINⅢ及部分原位癌行高频电波刀锥切.结果:一年后,行宫颈液基细胞学(TCT)检查,88例正常(97.78%),2例复发(2.22%).结论:Leep刀治疗宫颈上皮内瘤变疗效好、愈合快、标本符合病理学要求.
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