New breathing tube device tested for better anesthesia safety

NCT ID NCT07177586

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 24 times

Summary

This study compares a new type of laryngeal mask (GMA) with the traditional one used to help patients breathe during general anesthesia. About 1,384 adults having planned surgery will take part to see which mask is safer, more comfortable, and easier for doctors to use. The goal is to find out if the new design improves how well the mask fits and seals, which could lead to better patient care.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • The First affiliated Hospital, School of Medicine, Zhejiang University

    RECRUITING

    Hangzhou, Zhejiang, 310000, China

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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