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Comparison of the GMA-TULIP and I-gel Laryngeal Mask for Airway Management in General Anaesthesia: a Randomized Controlled Trial

NCT07019961 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 198

Last updated 2025-06-13

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if GMA-TULIP laryngeal mask willfit well in the right place in participants undergoing trauma surgery in a supine position under general anaesthesia.

It will also learn about the convenience, effectiveness and safety of the GMA-TULIP laryngeal mask.

The main questions it aims to answer are:

Does the GMA-TULIP laryngeal mask exhibit better anatomical alignment? Does the GMA-TULIP laryngeal mask perform effectively in trauma surgery patients in a supine position under general anaesthesia? Researchers will compare with the i-gel laryngeal mask (a device already popular among anaesthetists) to see if the GMA-TULIP laryngeal mask works to have a good performance in general anaesthesia.

Participants will describe feelings immediately after anesthesia， 1 hour later and 24 hours later.

Conditions

  • Trauma Surgery
  • General Anesthesia

Interventions

DEVICE

the GMA-TULIP laryngeal mask

insert GMA-TULIP laryngeal masks after anesthesia induction

DEVICE

the i-gel laryngeal mask

insert i-gel laryngeal masks after anesthesia induction

Sponsors & Collaborators

  • Qilu Hospital of Shandong University

    lead OTHER

Principal Investigators

  • Shaozhong Yang, Doctor · Qilu Hospital of Shandong University

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-01
Primary Completion
2025-12-01
Completion
2025-12-03

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07019961 on ClinicalTrials.gov