método de redução de um agente de umidificação condensado em um sistema de umidificação, método de distribuição de um volume de gás umidificado a um paciente

The present invention provides a method and apparatus for reducing condensed humidifying agent in a humidification system by pulsing a delivery of humidifying agent into a respiratory circuit. During a non-pulsed interval, gas flowing through the respiratory circuit will evaporate the condensed humi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHRISTOPHER M. VARGA, PAUL DAVID DIXON, NEIL ALEX KORNEFF
Format:	Patent
Sprache:	por
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING 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 FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	The present invention provides a method and apparatus for reducing condensed humidifying agent in a humidification system by pulsing a delivery of humidifying agent into a respiratory circuit. During a non-pulsed interval, gas flowing through the respiratory circuit will evaporate the condensed humidifying agent present in the respiratory circuit. The present invention also provides a method and apparatus for delivering humidified gas to a patient, wherein the delivery avoids the problems associated with a stationary water humidifier. In the method, the delivery of humidifying agent is precisely controlled to deliver a flow of humidifying agent to a volume of gas.