近年来肛肠外科在基础研究及临床方面都有了巨大发展,这与结肠镜在肛肠外科的应用是分不开的,它不但可以诊断深处肠腔内的疾病,而且还能治疗许多肠道疾病,这不能不说是对肠道疾病诊治的革新。随着结肠镜应用的不断深入和普及,其镜型本身也不断改进,应用技术不断提高,范围不断拓 In recent years, anorectal surgery in the basic research and clinical have made tremendous development, which is with colonoscopy in the application of anorectal surgery are inseparable, it not only can diagnose deep intestinal diseases, but also treat many intestinal Disease, which can not be said that the diagnosis and treatment of intestinal diseases innovation. With the continuous deepening and popularity of colonoscopy applications, the mirror itself is also continuous improvement, application technology continues to improve, the scope of extension