Abstract: World Journal of Molecular Medicine

Abstract:
The author worked in a secondary hospital from August 2016 to September 2024. During this period, 7106 patients were treated with colonoscopy by single person operation (axial shortening method).99.92% (7100/7106 cases) from the end of the ileum. The comfort of the patients was 99.63 (7080/7106 cases); Pain was 0.13 (9/7106 cases); Complications in cluded delayed bleeding of colorectal polyps in 5 cases (5/284 cases), and no intestinal perforation, mesenteric tear, etc. As we all know, colonoscopy is the most difficult examination of endoscopy and in the past, it was also the one that could cause obvious pain and fear to patients. At present, due to the advancement of endoscope insertion technology, the fre quency of use of colonoscopy is also increasing, and the treatment work under colonoscopy has developed rapidly. The author performed colonoscopy diagnosis and treatment on 7106 cases in secondary hospitals using the shaft-holding shortening method alone, and achieved good results, which are summarized as follows.