宫颈病变是妇科常见的疾病,主要见于慢性宫颈炎、宫颈上皮内瘤样病变(CIN)、宫颈管占位病变及宫颈癌。其发生是由宫颈炎症-CIN-宫颈癌逐步转化的过程。宫颈癌依然是妇女的主要杀手,地位居乳癌之后。因此,对宫颈病变的早期诊断及治疗, 阻断其向重度 CIN 及宫颈癌发展是非常重要的。宫颈病变诊断和治疗的方法很多,有局部药物治疗、微波、冷冻、激光、冷刀与电刀锥切术等。宫颈锥切术是一个古老的手术,自1851年 Lisfrance 等首次用于 Cervical lesions are common gynecological diseases, mainly seen in chronic cervicitis, cervical intraepithelial neoplasia (CIN), cervical canal lesions and cervical cancer. Its occurrence is caused by the progressive conversion of cervical inflammation-CIN-cervical cancer. Cervical cancer is still the main killer of women, ranking in breast cancer after. Therefore, the early diagnosis and treatment of cervical lesions, blocking its development to severe CIN and cervical cancer is very important. Cervical lesions diagnosis and treatment of many ways, there are local drug treatment, microwave, frozen, laser, cold knife and electric knife conization and so on. Cervical conization is an ancient surgery, first used by Lisfrance et al since 1851