ORO-NASAL PATIENT INTERFACE

A patient interface including a positioning and stabiliz-ing structure that is configured to maintain a first seal-forming structure and a second seal-forming structure in a therapeutically effective position. The positioning and stabilizing structure comprises a frame coupled to the plenum chamber....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DEUBEL, Sebastien, HARTONO, Marvin Sugi, EVES, Matthew, TAN, Beng Hai, WATSON, Paul Derrick, WELLS, Matthew Robin, ONG, Chee Keong, LIN, Han Cheng, BATE, Andrew James
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 patient interface including a positioning and stabiliz-ing structure that is configured to maintain a first seal-forming structure and a second seal-forming structure in a therapeutically effective position. The positioning and stabilizing structure comprises a frame coupled to the plenum chamber. The frame includes a central portion coupled to the plenum chamber outside of the cavity. The frame also includes a pair of arms that extend away from the central portion in a posterior direction past the second seal-forming structure. The pair of arms are more flexible than the central portion. The positioning and stabilizing structure also includes headgear straps coupled to the frame, which configured to provide a ten-sile force to the first seal-forming structure and to the second seal-forming structure into the patient's face via the frame.