Related Experiment Video
Updated: Mar 19, 2026

Image Acquisition using Portable Sonography for Emergency Airway Management
Published on: September 28, 2022
ALTERNATIVE DEVICES IN AIRWAY VISUALIZATION
Abstract:
The Macintosh laryngoscope has been the most widely used device for intubation since its invention by Foregger in the 1940s. Recently, video and optic laryngoscopy assisted tracheal intubation has been used widely in patients with difficult airways. Their routine use, however, is not widely practiced. This review will summarize some of the newly available devices to assist tracheal intubation, with their advantages and disadvantages when compared with conventional laryngoscopes. It also presents the reasons to support their use in both elective and emergency airway management.
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