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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Bibliographic Details
Main Authors THOMPSON, Mark Andrew, GALGALI, Amit, ALLAN, Olivia Marie, GRAHAM, Ryan Anthony, SINTIVE, Bruno, SIEW, Silas Sao Jin
Format Patent
LanguageEnglish
French
German
Published 19.04.2023
Subjects
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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Summary: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.
Bibliography:Application Number: EP20220200534