CUSHION FOR MASK SYSTEM

A mouth cushion (20) for a mask system includes a side wall (50), an undercushion (52) extending away from the side wall (50), and a membrane (54) provided to substantially surround the undercushion (52) and adapted to form a continuous seal around an exterior of a patient's mouth in use. The s...

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Bibliographische Detailangaben
Hauptverfasser:	Nelson, Timothy Shawn, Lubke, Steven John, Howard, Scott Alexander, Skipper, Christopher Scott, SCHEINER, Rupert Christian, Smart, Gregory Scott
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A mouth cushion (20) for a mask system includes a side wall (50), an undercushion (52) extending away from the side wall (50), and a membrane (54) provided to substantially surround the undercushion (52) and adapted to form a continuous seal around an exterior of a patient's mouth in use. The side wall (50) includes spaced-apart prong support structures (60) that provide annular recesses (62) adapted to support respective nasal prongs (30). Each prong support structure (60) includes an alignment indicator (70) to aid correct assembly of the respective nasal prong (30).