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Fig. 1 | BMC Anesthesiology

Fig. 1

From: Supraglottic jet oxygenation and ventilation improves oxygenation during endoscopic retrograde cholangiopancreatography: a randomized controlled clinical trial

Fig. 1

(1) Wei nasal jet tube (WNJ) with a manual jet ventilator and end-tidal CO2 pressure (PETCO2) monitoring. (2) The supraglottic jet oxygenation and ventilation (SJOV) via a WNJ connected to a manual jet ventilator. (3) The position of WNJ in patients. (4) The best position of the WNJ tip is between the epiglottis and uvula

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BMC Anesthesiology

ISSN: 1471-2253

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