O'Connor J J
South Med J. 1979 Dec;72(12):1559-60.
The colposcope was introduced into colon and rectal surgery for the evaluation of anal and perianal disease. The standard technics of gynecologic colposcopy were used. The indications included evaluations of pruritus ani, condyloma, mass lesions, unexplained bleeding or pain, and follow-up of patients previously treated for carcinoma of the anus or lower rectum.
阴道镜被引入结肠和直肠手术以评估肛门和肛周疾病。采用了妇科阴道镜的标准技术。适应证包括评估肛门瘙痒、尖锐湿疣、肿块病变、不明原因的出血或疼痛，以及对先前接受过肛门或低位直肠癌治疗的患者进行随访。
