VENTLESS MASK CPAP SYSTEM

A CPAP or other ventilation system includes a mask, a flow generator, a positive or high pressure line to provide positive or high pressure air from the flow generator to the mask and a vacuum or return line provided to actively extract exhaled gas from the breathing chamber and/or the air delivery...

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Bibliographic Details
Main Authors SELVARAJAN KARTHIKEYAN, KENYON BARTON JOHN, REED NICHOLAS JEROME, GREGORY BRUCE DAVID, BLUNSDEN CHRISTOPHER KINGSLEY, KWOK PHILIP RODNEY
Format Patent
LanguageEnglish
Published 18.12.2014
Subjects
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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Summary:A CPAP or other ventilation system includes a mask, a flow generator, a positive or high pressure line to provide positive or high pressure air from the flow generator to the mask and a vacuum or return line provided to actively extract exhaled gas from the breathing chamber and/or the air delivery conduit of the mask. The vacuum or return line includes a vent outlet preferably positioned remote from the mask.
Bibliography:Application Number: US201414470492