PATIENT INTERFACE

A patient interface for delivering a flow of air to an entrance of a patient's airways includes a plenum chamber configured to receive a flow of air, one or more prongs configured to deliver the flow of air from the plenum chamber to the entrance of a patient's airways, a rigid frame confi...

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Bibliographische Detailangaben
Hauptverfasser:	BIENER, Achim, BAYER, Christian, KOMOROWSKI, Fred, LANG, Bernd Christoph
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 for delivering a flow of air to an entrance of a patient's airways includes a plenum chamber configured to receive a flow of air, one or more prongs configured to deliver the flow of air from the plenum chamber to the entrance of a patient's airways, a rigid frame configured to engage a cheek of the patient in use, and a headgear coupled to the rigid frame and configured to engage with the patient's head to locate the one or more prongs in use. The rigid frame includes a central portion that overlaps and extends past the plenum chamber in an anterior direction and in a posterior direction. In addition, the rigid frame is disengaged from the plenum chamber in the anterior direction.