目的:探讨宫颈环形电切术(LEEP)治疗和诊断宫颈病变中的临床价值。方法:对经妇科细胞学、阴道镜及活检初步诊断为各种宫颈病变的112例患者,采用宫颈环形电切术治疗,切除全部宫颈移行区。切除组织全部送病理检查。观察手术时间、出血量、病人反应及术后修复情况。结果:宫颈环形电切术治疗成功率为96.4%(108/112)。平均手术时间为5.2min,出血量9.1ml。无继发性出血和感染发生。结论:宫颈环形电切术治疗宫颈病变操作简单、安全、成功率高,尤其适用于CIN。 Objective: To investigate the clinical value of cervical ring excision (LEEP) in the treatment and diagnosis of cervical lesions. Methods: A total of 112 cases of cervical lesions diagnosed initially by gynecology cytology, colposcopy and biopsy were treated by cervical ring excision and all the cervical metastases were excised. All resection organizations sent pathological examination. Observed the operation time, blood loss, patient response and postoperative repair. Results: The success rate of cervical ring excision was 96.4% (108/112). The average operation time was 5.2min, the amount of bleeding 9.1ml. No secondary bleeding and infection occurred. Conclusion: Cervical ring resection for cervical lesions is simple, safe, high success rate, especially for CIN.