Which breathing tube works best? new study compares three devices
NCT ID NCT06383494
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested three different breathing devices (GMA-Tulip, i-gel, and LMA-Supreme) in 498 adults having surgery under general anesthesia. The goal was to see which device provided the best airway support and safety. Doctors used a small camera to check how well each device worked and recorded breathing pressures during surgery.
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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
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Zhejiang Cancer Hospital
Hangzhou, Zhejiang, 310022, China
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