VENTILATION DEVICES AND RELATED PARTS AND METHODS

ABSTRACT A method for adjusting a ventilation mask which involves measuring a ventilative state of the ventilation mask placed over a respiratory opening of a patient. A sealing portion of the ventilation mask is for establishing a fluid seal between the ventilation mask and the patient. The sealing...

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Hauptverfasser:	DILLINGHAM, THOMAS, PIERRO, BRIAN W, PORTEOUS, ERIC, MANSOUR, KHALID SAID, BIRCH, STEPHEN J, DUGAN, GREG J, VARGA, CHRISTOPHER M
Format:	Patent
Sprache:	eng ; fre
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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	ABSTRACT A method for adjusting a ventilation mask which involves measuring a ventilative state of the ventilation mask placed over a respiratory opening of a patient. A sealing portion of the ventilation mask is for establishing a fluid seal between the ventilation mask and the patient. The sealing portion comprises a plurality of bladders. The method also involves determining an unintentional leak of the fluid seal based on a measured change of the ventilative state, and adjusting a bladder of the plurality of bladders to seal the unintentional leak. Date Recue/Date Received 2020-11-20 ABRÉGÉ : Il est décrit un procédé dajustement dun masque de ventilation qui comporte la mesure dun état de ventilation du masque de ventilation placé sur une ouverture respiratoire dun patient. Une partie de joint du masque de ventilation est pour létablissement dun joint hydraulique entre le masque de ventilation et le patient. La partie de joint comprend une pluralité de vessies. Le procédé comporte également la détermination dune fuite involontaire du joint hydraulique en fonction dun changement mesuré de létat de ventilation, et lajustement dune vessie de la pluralité de vessies afin de joindre la fuite involontaire. Date Recue/Date Received 2020-11-20