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该文报告了电子结肠镜应用2095例和纤维结肠镜应用1476例。2组共行全结肠检查2955例次，成功率为98.61％。检出疾病20种。慢性结直肠炎（70．62％），大肠息肉65．89％和大肠恶性肿瘤73.09％，位于直肠和乙状结肠。24.56％的病例为多部位息肉，24．29％的大肠癌患者同时存在大肠息肉.故认为在检查中发现大肠息肉时，应尽可能地行全结肠检查。该文还讨论了如何提高全结肠检查成功率的方法，以及对电子结肠镜临床应用的评价。
The paper reports 2095 applications of electronic colonoscopy and 1476 cases of colonoscopy. 2 groups of 2955 cases of total colon examination, the success rate was 98.61%. 20 kinds of diseases were detected. Chronic colitis (70.62%), colorectal polyps 65.89% and colorectal malignancies 73.09%, located in the rectum and sigmoid colon. 24.56% of cases were polyp polyps, 24.29% of colorectal cancer patients with colorectal polyps, so that when the examination of colorectal polyps, colonoscopy should be performed as much as possible. This article also discusses how to improve the success rate of the whole colon examination, as well as the clinical application of electronic colonoscopy evaluation.