CUSHION FOR A PATIENT INTERFACE

A respiratory mask is provided having cushion and a shell wherein the cushion has a frustum portion that extends towards the face of the user to provide a larger more stable and comfortable interface with a user which is better able to conform to the complex geometry of the user's face.

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Bibliographische Detailangaben
Hauptverfasser: HO, Peter Chi Fai, MICELI, JR., Joseph M, BUSCH, Lance, SCARBERRY, Eugene N, MCGINNIS, Gerald, E
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:A respiratory mask is provided having cushion and a shell wherein the cushion has a frustum portion that extends towards the face of the user to provide a larger more stable and comfortable interface with a user which is better able to conform to the complex geometry of the user's face.