Unobtrusive nasal mask

A patient interface for delivering breathable gas to a patient includes a sealing portion (210) including a nose tip engagement portion (212) adapted to form a seal with the patient's nose tip, an upper lip engagement portion (213) adapted to form a seal with the patient's upper lip and/or...

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Bibliographic Details
Main Authors HILL PHOEBE KATHERINE, BARLOW ADAM, STUEBIGER KAI, EVES MATTHEW, VON MOGER LOCHLAN, ANDERSON PETER ROSS
Format Patent
LanguageEnglish
Published 04.08.2015
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Summary:A patient interface for delivering breathable gas to a patient includes a sealing portion (210) including a nose tip engagement portion (212) adapted to form a seal with the patient's nose tip, an upper lip engagement portion (213) adapted to form a seal with the patient's upper lip and/or base of the patient's nares, and nostril engagement flaps (214) adapted to form a seal with the patient's nares. The nose tip engagement portion (212), the upper lip engagement portion (213), and the nostril engagement flaps (214) are all structured to extend or curve outwardly from a supporting wall defining an air path.
Bibliography:Application Number: US201013321981