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Comparison Using a VLS Using GlideRite Stylet Versus TCI Articulating Introducer in Predictive Difficult Intubation

NCT04866472 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2025-02-20

No results posted yet for this study

Summary

This study will assess the feasibility of using the TCI Articulating Device with video-laryngoscope in predictive, difficult airway, endotracheal intubation cases. It is meant to show the use of this device is equivalent to using the GlideRite Rigid Stylet with video-laryngoscope.

Conditions

  • Predicted Difficult Airway

Interventions

DEVICE

video-laryngoscope and GlideRite Rigid Stylet

Once subject is in the operating room, standard monitoring will be instituted including nerve stimulator. Induction will follow standard practice.Once full muscle relaxation is confirmed with a train of four of 0/4 laryngoscopy will be preformed using a video-laryngoscope (VLS) with a #3 blade for women and a #4 blade men. Endotracheal intubation will be performed using a #7 endotracheal tube in women and # 8 in men using the GlideRite Rigid Stylet. The stylet will be shaped to the curvature of the blade of the VLS and lubricated with a water-based lubricant. After successful tracheal intubation the circuit will be connected and ventilation confirmed with capnography and auscultation.

DEVICE

video-laryngoscope and TCI Articulating Introducer Device

In the operating room, standard monitoring will be instituted including nerve simulator. Induction will follow standard practice. Once full muscle relaxation is achieved (train of four of 0/4) laryngoscopy will be performed using a video-laryngoscope (VLS) using a #3 blade in women and a #4 blade in men. A #7 endotracheal tube will be used for women and a #8 for men. Endotracheal intubation will be performed by placing the tube on the back of the TCI articulating introducer, after shaft is lubricated with a water based lubricant. The tip of the TCI articulating introducer will be maneuvered into the trachea and advanced until the green zone of the introducer shaft is adjacent to the glottis. The handle of the articulating introducer will then be removed and the ETT will be advanced over the articulating introducer and into the trachea via Seldinger's technique. Once in place the respiratory circuit will be connected and confirmed with capnography and auscultation.

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-04-26
Primary Completion
2026-08-31
Completion
2027-04-30
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Companies

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 NCT04866472 on ClinicalTrials.gov