Could a tiny cap on a colonoscope catch more hidden polyps?
NCT ID NCT07261319
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding a transparent cap to the tip of a colonoscope helps doctors find more polyps (adenomas) in the lower part of the colon during a second look. About 614 adults aged 45 to 75 will be randomly assigned to get either a standard second exam or one with the cap. The goal is to see if the cap improves detection rates and reduces missed polyps.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transparent cap device
- What this could lead to
- If successful, this simple cap could become a standard tool to improve polyp detection during colonoscopy, potentially reducing colorectal cancer risk.
- What could go wrong
- This is a small, early-stage study at one center. The cap may not significantly improve detection, and results may not apply to other settings or populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Huadong hospital, Fudan university
Shanghai, Shanghai Municipality, 200040, China
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Other studies related to the condition(s) this trial covers.
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