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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Preliminary evaluation of SaCoVLM™ video laryngeal mask airway in airway management for general anesthesia

Fig. 2

SaCoVLM™ Glottic exposure grades. Grade 1: visualization of the lateral part of the right aryepiglottic fold and part of the laryngeal inlet, and the ventilation was good; Grade 2: visualization of the bilateral aryepiglottic fold and part of laryngeal inlet, and the ventilation was good; Grade 3: visualization of all laryngeal inlet and posterior glottis; Grade 4: visualization of the whole glottis

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BMC Anesthesiology

ISSN: 1471-2253

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