Vent system for CPAP patient interface used in treatment of sleep disordered breathing

A vent assembly for use with a mask assembly includes a first vent, a second vent and a selector to switch the flow of exhaled gas from a patient between the first and second vents.

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Bibliographische Detailangaben
Hauptverfasser: MCAULIFFE, PATRICK JOHN, DARKIN, DONALD
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A vent assembly for use with a mask assembly includes a first vent, a second vent and a selector to switch the flow of exhaled gas from a patient between the first and second vents.