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Related Experiment Video

Updated: Jun 12, 2026

Learning Modern Laryngeal Surgery in a Dissection Laboratory

Learning Modern Laryngeal Surgery in a Dissection Laboratory

Published on: March 18, 2020

[GlideScope video laryngoscope].

Yoji Otsuka¹, Yoshihiro Hirabayashi

¹Department of Anesthesiology and Critical Care Medicine, Jichi Medical University, Shimotsuke 329-0498.

Masui. the Japanese Journal of Anesthesiology

|May 22, 2010

Summary

The GlideScope video laryngoscope (GVL) offers improved glottic visualization for endotracheal intubation compared to direct laryngoscopy. It demonstrates superior performance in both normal and difficult airways, including nasotracheal intubation.

Area of Science:

Anesthesiology and Critical Care Medicine
Medical Devices and Technology

Context:

Endotracheal intubation is a critical procedure in managing the airway.
Direct laryngoscopy is the traditional method, but can be challenging in certain patients.
The GlideScope video laryngoscope (GVL) is a novel indirect laryngoscope available in Japan.

Purpose:

To introduce and evaluate the clinical performance of the GlideScope video laryngoscope (GVL).
To compare the GVL's effectiveness against direct laryngoscopy for endotracheal intubation.

Summary:

The GVL provides enhanced glottic exposure compared to direct laryngoscopy.
Studies indicate superior performance of the GVL in both normal and difficult airways.
The GVL also shows improved outcomes for nasotracheal intubation compared to direct laryngoscopy.

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Impact:

The GlideScope video laryngoscope may offer a valuable alternative for routine endotracheal intubation.
Improved glottic visualization can potentially reduce intubation-related complications.
Its established role suggests a significant contribution to airway management techniques.