20世纪 70年代初新式纤维内镜的引进 ,尤其 2 0世纪 90年代电子内镜在全国推广应用 ,特别是曹世植教授所推动的多次国际学术会议和手把手学习班 ,显著地提高了我国消化系内镜的诊疗水平。 2 0世纪 90年代后期一大批青年内镜专家已成长起来 ,他们在许多领域接近国际水平有的已达 In the early 1970s, the introduction of new fiber endoscope, especially in the 1990s electronic endoscope in the country to promote the use of, in particular, Professor Cao Shizhi many international academic conferences and hands-on classes, has significantly improved our digestive system Endoscopic diagnosis and treatment level. A large number of young endoscopists have grown up in the late 1990s, and in many areas they have reached the international level