A RESPIRATORY USER INTERFACE
There is provided a user interface (201) comprising an under-nose seal full face mask which comprises:a. a mask body (203);b. a mask cushion (205) attached to the mask body and configured to comprise a mouth seal portion (205A) forming a seal around a user's mouth and a nose seal portion (205B)...
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creator | CORAZZA, Carsten Ma On Wong NELSON, Grant Leigh TATKOV, Stanislav |
description | There is provided a user interface (201) comprising an under-nose seal full face mask which comprises:a. a mask body (203);b. a mask cushion (205) attached to the mask body and configured to comprise a mouth seal portion (205A) forming a seal around a user's mouth and a nose seal portion (205B) forming a seal around the underside of the user's nose in use;wherein the mask body and mask cushion together define an interior chamber of the user interface;c. a breathing gas delivery inlet (209) provided in the mask body and configured to receive a breathing gas flow from a gas source;d. a pair of non-sealing nasal prongs (223); ande. a breathing gas flow director configured to split the breathing gas flow into two flow paths, such that a portion of the breathing gas flow is delivered along a first flow path (F2) from the inlet into the interior chamber to pressurise the interior chamber, and such that a portion of the breathing gas flow is delivered along a second flow path (F3) from the inlet through the nasal prongs; wherein the nasal prongs are configured to be connected to the breathing gas flow director and are shaped and dimensioned to be received in a user's nares in use. |
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ande. a breathing gas flow director configured to split the breathing gas flow into two flow paths, such that a portion of the breathing gas flow is delivered along a first flow path (F2) from the inlet into the interior chamber to pressurise the interior chamber, and such that a portion of the breathing gas flow is delivered along a second flow path (F3) from the inlet through the nasal prongs; wherein the nasal prongs are configured to be connected to the breathing gas flow director and are shaped and dimensioned to be received in a user's nares in use.</description><language>eng ; fre ; ger</language><subject>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</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241002&DB=EPODOC&CC=EP&NR=4201460A9$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241002&DB=EPODOC&CC=EP&NR=4201460A9$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CORAZZA, Carsten Ma On Wong</creatorcontrib><creatorcontrib>NELSON, Grant Leigh</creatorcontrib><creatorcontrib>TATKOV, Stanislav</creatorcontrib><title>A RESPIRATORY USER INTERFACE</title><description>There is provided a user interface (201) comprising an under-nose seal full face mask which comprises:a. a mask body (203);b. a mask cushion (205) attached to the mask body and configured to comprise a mouth seal portion (205A) forming a seal around a user's mouth and a nose seal portion (205B) forming a seal around the underside of the user's nose in use;wherein the mask body and mask cushion together define an interior chamber of the user interface;c. a breathing gas delivery inlet (209) provided in the mask body and configured to receive a breathing gas flow from a gas source;d. a pair of non-sealing nasal prongs (223); 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ande. a breathing gas flow director configured to split the breathing gas flow into two flow paths, such that a portion of the breathing gas flow is delivered along a first flow path (F2) from the inlet into the interior chamber to pressurise the interior chamber, and such that a portion of the breathing gas flow is delivered along a second flow path (F3) from the inlet through the nasal prongs; wherein the nasal prongs are configured to be connected to the breathing gas flow director and are shaped and dimensioned to be received in a user's nares in use.</abstract><oa>free_for_read</oa></addata></record> |
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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 |
title | A RESPIRATORY USER INTERFACE |
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