LEEP术目前已被广泛应用于宫颈上皮内瘤变的治疗,虽然效果较好,但由于是局部切除病变组织,有时深部难免会遗留一些病灶,且对于由人乳头瘤病毒(HPV)病毒引起的宫颈上皮内瘤变(CIN)不能达到治疗病原微生物的目的,又有少部分患者复发。为了能根治CIN又能去除CIN的病因,我们对CIN患者术后采取联合干扰素阴道用药加以巩固 LEEP surgery has been widely used in the treatment of cervical intraepithelial neoplasia, although the effect is better, but due to local excision of diseased tissue, and sometimes some lesions will inevitably be left deep, and caused by the human papillomavirus (HPV) virus Cervical intraepithelial neoplasia (CIN) can not achieve the purpose of the treatment of pathogenic microorganisms, there are a small number of patients relapse. In order to be able to cure CIN and CIN removal of the etiology, we CIN patients after the combination of interferon vaginal medication to be consolidated