Patient interface with an integral cushion and nasal pillows

The patient interface ( 10 ) of the present invention includes a pair of nasal pillows ( 28 ) for delivery of gas. The nasal pillows ( 28 ) project from a partition ( 22 ) that separates an interior of the patient interface into a first chamber ( 24 ) that is configured to receive the nose of a pati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIANG JIAN-AN, HO PETER C.F, ZHU HAI-YAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The patient interface ( 10 ) of the present invention includes a pair of nasal pillows ( 28 ) for delivery of gas. The nasal pillows ( 28 ) project from a partition ( 22 ) that separates an interior of the patient interface into a first chamber ( 24 ) that is configured to receive the nose of a patient when the patient interface is mounted operatively on the face of the patient and into which the nasal pillows ( 28 ) project and a second chamber ( 26 ) that has a port ( 30 ) for delivery of gas to and from the nasal pillows ( 28 ) via the second chamber ( 26 ).