目前纤维结肠镜检查已广泛应用于临床,由于结肠管道弯曲,脾曲及肝曲的弯度急峻,乙状结肠和横结肠系膜较长且富于很大的伸展性,故对在非X线下插镜带来较大困难。我院自1984年8月至1985年6月应用日本Olympus CF—LB3W型纤维结肠镜在非X线透视下进行了200例检查。其中成功插入回盲部或达到检查目的的 Currently fiber colonoscopy has been widely used in clinical, due to the curvature of the colon duct, splenic flexure and liver curvature of the sharp, sigmoid colon and transverse colon mesentery longer and rich in great extensibility, so the non-X-ray insert mirror Bring greater difficulty. Our hospital from August 1984 to June 1985 by Japan Olympus CF-LB3W type of colonoscopy in the non-fluoroscopic examination of 200 cases. Which successfully inserted into the ileocecal or to achieve the purpose of inspection