Endoscopic Instruments and Electrosurgical Unit for Colonoscopic Polypectomy
نویسندگان
چکیده
منابع مشابه
Endoscopic Instruments and Electrosurgical Unit for Colonoscopic Polypectomy
Colorectal polypectomy is an effective method for prevention of colorectal cancer. Many endoscopic instruments have been used for colorectal polypectomy, such as snares, forceps, endoscopic clips, a Coagrasper, retrieval net, injector, and electrosurgery generator unit (ESU). Understanding the characteristics of endoscopic instruments and their proper use according to morphology and size of the...
متن کاملColonoscopic Polypectomy
Colonoscopic polypectomy is a major advance in the therapy of colon neoplasms. The techniques for safe and efficient polyp removal are described. The uses of a variety of ancillary devices are discussed, including clips, loops, submucosal injection of fluid, and several thermal probes, including the argon plasma coagulator. The location of a lesion may be difficult to ascertain by intracolonic ...
متن کاملCOLONOSCOPIC POLYPECTOMY IN CHILDREN
34 children aged 9 months to 12 years presenting with chronic and intermittent rectal bleeding were diagnosed as having colorectal polyps by fiberoptic colonoscopy performed under sedation. Bleeding per rectum (mean duration, 15 months) was the chief presenting symptom and was present in 97% of these patients. In 85% of patients polypectomy was carried out without using general anesthesia....
متن کاملKorean Guideline for Colonoscopic Polypectomy
There is indirect evidence to suggest that 80% of colorectal cancers (CRC) develop from adenomatous polyps and that, on average, it takes 10 years for a small polyp to transform into invasive CRC. In multiple cohort studies, colonoscopic polypectomy has been shown to significantly reduce the expected incidence of CRC by 76% to 90%. Colonoscopic polypectomy is performed frequently in primary out...
متن کاملColonoscopic polypectomy in children.
Five children presenting with chronic and intermittent rectal bleeding were diagnosed as having colorectal polyps by fibreoptic colonoscopy performed under sedation. Three of the children had had barium-enema films reported on as normal. Eight polyps were seen, of which six were proximal to the sigmoid colon. All were removed endoscopically (one by proctoscopy, one by snare-intussusception) wit...
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ژورنال
عنوان ژورنال: Clinical Endoscopy
سال: 2016
ISSN: 2234-2400,2234-2443
DOI: 10.5946/ce.2016.059