Patient interface
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United States of America Patent
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Aug 30, 2016
Grant Date -
Mar 5, 2015
app pub date -
Mar 28, 2013
filing date -
Mar 30, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A patient interface for treatment of a user having a respiratory disorder includes a nasal portion having at least one nasal portion aperture adapted to be in communication with a supply of pressurized gas for delivery to at least one nasal opening of the user, and a mouth portion having at least one mouth portion aperture also adapted to be in communication with the supply of pressurized gas to deliver the pressurized gas to an oral cavity of the user's mouth. The at least one mouth portion aperture is separate from the at least one nasal portion aperture, and the patient interface is adapted to limit a flow of the pressurized gas out of the at least one aperture of the mouth portion to be no greater than a flow of the pressurized gas out of the at least one nasal portion aperture.
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