Positive pressure ventilation elbow and related masks, systems, and methods
A positive pressure ventilation (PPV) elbow connects to a PPV mask and a source of pressurized air from a ventilator. The elbow and includes an access valve that opens to provide access to the mouth of the patient without removing the mask and self-seals under pressure from the ventilator.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A positive pressure ventilation (PPV) elbow connects to a PPV mask and a source of pressurized air from a ventilator. The elbow and includes an access valve that opens to provide access to the mouth of the patient without removing the mask and self-seals under pressure from the ventilator. |
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