A PATIENT INTERFACE
A patient interface for delivering a flow of air to an entrance of a patient's airways comprises 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 conf...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A patient interface for delivering a flow of air to an entrance of a patient's airways comprises 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 comprises a central portion that is disengaged from and extends past the plenum chamber in an anterior-posterior direction. |
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