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Fig. 2 | JA Clinical Reports

Fig. 2

From: Downfolding of the epiglottis into the laryngeal inlet after tracheal intubation using the McGRATHTM MAC videolaryngoscope: a case report

Fig. 2

Diagram showing the mechanism of epiglottic downfolding and how this complication can be avoided. a When the blade of the McGrath videolaryngoscope is passed along the anterior larynx to directly elevate the epiglottis, epiglottic prolapse can occur. However, this could be difficult to be detected because the epiglottis is not visible on the screen of the McGrath videolaryngoscope. b If it is necessary to elevate the epiglottis directly, the epiglottis should be lifted from the dorsal side to prevent downfolding

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