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:	SCARBERRY EUGENE N, MICELI, JR. JOSEPH M, BUSCH LANCE, MCGINNIS GERALD E, HO PETER CHI FAI
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
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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.