MANIFOLD FOR RESPIRATORY THERAPY APPARATUS

A respiratory device includes a blower having an inlet and an outlet, a patient interface, and a valve including a valve member that is rotatable from a first position to a second position. The outlet of the blower is coupled to the patient interface so that positive pressure is provided to a patien...

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Bibliographische Detailangaben
Hauptverfasser:	Kung, Eugene Hong Kheng, Ye, Chau Chong, Venkataraya, Suresha, Sangadi, Nookarajesh Varma, Joshi, Vinay, Lacy, Graham Keith, Fernandes, Joel Preetham, Jiang, Cong, Hanson, Alexander Cristian Hautenne, Koh, Siew Ying, Sing, Jack Barney, Malorni, Sergio, Tan, Wei Teik Daniel
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 respiratory device includes a blower having an inlet and an outlet, a patient interface, and a valve including a valve member that is rotatable from a first position to a second position. The outlet of the blower is coupled to the patient interface so that positive pressure is provided to a patient's airway via the patient interface when the valve member is in the first position. The inlet of the blower is coupled to the patient interface so that negative pressure is provided to the patient's airway via the patient interface when the valve member is in the second position. The valve member is rotatably oscillated back and forth when the valve member is in the first position and when the valve member is in the second position so that oscillations in the positive pressure and negative pressure, respectively, are provided to the patient's airway.