NASAL SEAL AND INTERFACE

A nasal seal (30) for a respiratory interface (11) comprises a supple lower-nose-receiving center part (39) having a concave shape pre-formed to receive and sealingly contact the tip, lower sides, and base of the nose and sealingly contact the upper lip, and position an aperture (40) for gas flow be...

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Bibliographische Detailangaben
Hauptverfasser:	THOMPSON, Mark Andrew, GALGALI, Amit, ALLAN, Olivia Marie, GRAHAM, Ryan Anthony, SINTIVE, Bruno, SIEW, Silas Sao Jin
Format:	Patent
Sprache:	eng ; fre ; ger
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 nasal seal (30) for a respiratory interface (11) comprises a supple lower-nose-receiving center part (39) having a concave shape pre-formed to receive and sealingly contact the tip, lower sides, and base of the nose and sealingly contact the upper lip, and position an aperture (40) for gas flow beneath the nares of wearer. The seal may have resilience or memory towards this preformed shape.