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Clinical Trial Summary

During standard colonoscopy a substantial number of colorectal polyps may be missed. Previous studies have found a 12-28% of miss rate for all polyps, a 31% for hyperplastic polyps and 6-27% for adenomas. In this study it is tested whether a retro viewing endoscope can detect more colorectal polyps in comparisson to standard forward viewing endoscopy. Further, ppolyps detected, mean adenomas per Patient and withdrawal time are recorded.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04107376
Study type Interventional
Source University of Erlangen-Nürnberg Medical School
Contact Timo Rath, MD
Phone +49 9131 85 35000
Email timo.rath@uk-erlangen.de
Status Recruiting
Phase N/A
Start date December 1, 2018
Completion date September 30, 2019

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