New surgical wrap aims to boost weight loss and stop bile reflux after gastric bypass

NCT ID NCT04834635

First seen Mar 24, 2026 · Last updated May 14, 2026 · Updated 6 times

Summary

This study tested a new surgical method called FundoRing, where surgeons wrap part of the stomach to prevent weight regain and bile reflux after gastric bypass. 1000 adults with obesity were randomly assigned to get either the new wrap or the standard bypass. The goal was to see if the wrap leads to better weight loss and fewer reflux symptoms over time.

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Contacts and locations

Locations

  • Oral Ospanov

    Astana, 010000, Kazakhstan

Conditions

Explore the condition pages connected to this study.