منابع مشابه
Removal of polyps with fibreoptic colonoscope: a new approach to colonic polypectomy.
By using a colonoscope diathermy snare a total of 75 polyps have been removed from sites throughout the colon in 43 patients. There was some haemorrhage in four cases but no other morbidity, and all patients were discharged home within 24 hours. The ease of this procedure suggests that it should replace colotomy and surgical polypectomy in the management of polyps inaccessible to the rigid sigm...
متن کاملClinical evaluation of fibreoptic sigmoidoscopy employing the Olympus CF-SB colonoscope.
Fifty-one patients with large bowel disease were examined with the Olympus CF-SB fibreoptic colonoscope. With adequate bowel preparation and employing inhalational analgesia administered by a self-demand valve the whole sigmoid colon could be examined in the majority of patients within 30 minutes. In 23% of cases (12/51) the diagnosis was either made or confirmed by this procedure alone. Fibreo...
متن کاملComparative study of a responsive insertion technology (RIT) colonoscope versus a variable-stiffness colonoscope.
BACKGROUND AND OBJECTIVES recently, Olympus developed a new prototype (XCF-Q180AY2L) with responsive insertion technology (RIT), which besides the still known variable stiffness technology, included a passive bending section and a new high force insertion tube. Our objective was to investigate whether the use of this prototype could ease colonoscope insertion, increasing the cecal intubation ra...
متن کاملAids to advancing a colonoscope
Colonoscopy clearly has a future, which will expand even if the technology stands still. There is a vast amount of colonoscopy to be done if recommendations for screening for colon cancer in everyone over the age of 50 were to be put into practice. However, there is something awful about colonoscopy. It hurts. Patients dread the procedure. Sometimes it is extremely difficult to do. Colonoscopis...
متن کاملObjective Assessment of Colonoscope
11 Objective: Manipulation of the colonoscope is a technical challenge for novice clinicians which is 12 best learned in a simulated environment. It involves the coordination of scope tip steering with 13 scope insertion, using a rotated image as reference. The purpose of this work is to develop and 14 validate a system which objectively assesses colonoscopy technical skills proficiency in an a...
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ژورنال
عنوان ژورنال: BMJ
سال: 1969
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.3.5661.50