近几年来内窥镜在妇产科中的应用日益广泛,特别是阴道镜,改变了传统的固定点活检的方式,采用阴道镜下异常部位进行活检,提高了宫颈癌及癌前病变的检出率。本文通过分析320例阴道镜检查资料,探讨阴道镜检查对宫颈病变的诊断价值,帮助初学者尽快掌握阴道镜检查技巧和提高分辨力。 In recent years, the application of endoscope in obstetrics and gynecology is more and more widely, especially the colposcopy, changing the traditional way of fixed point biopsy, biopsy using colposcopic abnormalities and improving the detection of cervical cancer and precancerous lesions Rate out. This article by analyzing 320 cases of colposcopy data to explore the colposcopic examination of the diagnosis of cervical lesions to help beginners grasp the colposcopy techniques and improve resolution.