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특허 상세정보

Apparatus for supplying respiratory gas and a method for controlling the apparatus

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-015/00   
미국특허분류(USC) 128/20414; 128/20317
출원번호 US-0394615 (2009-02-27)
등록번호 US7997270 (2011-08-03)
우선권정보 DE-2001-01 39 881(2001-08-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye P.C.
인용정보 피인용 횟수 : 33  인용 특허 : 105
초록

An apparatus for supplying a respiratory gas includes a conveyor device for conveying the respiratory gas, a conduit for feeding the respiratory gas conveyed by the conveyor device to a person, and a humidification device for humidifying the respiratory gas. A sensor device is configured to generate a signal indicative of the respiratory gas humidity and a control device is configured to control the humidification device with regard to the signal which is generated by the sensor device. A method of supplying a respiratory gas to a patient, in which the r...

대표
청구항

What is claimed is: 1. A method of determining humidity of gas delivered to a patient, the method comprising:evaluating a relative humidity level and a temperature of ambient air outside a patient circuit that delivers a flow of gas to an airway of the patient, wherein the patient circuit comprises a humidifier chamber configured to contain a supply of water;conveying ambient air into the patient circuit;humidifying the ambient air conveyed into the patient circuit by conveying the ambient air over a surface of the supply of water; andregulating a relati...

이 특허에 인용된 특허 (105)

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  3. Wondka, Anthony D.. Method and device for non-invasive ventilation with nasal interface. USP2013118573219.
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  6. Allum, Todd A.; Wondka, Anthony D.; Cipollone, Joseph; Freitag, Lutz. Methods and devices for providing mechanical ventilation with an open airway interface. USP2014038677999.
  7. Wondka, Anthony D.; Bryan, Robert F.; Freitag, Lutz; McCall, Mark; Tran, Cuong Q.. Methods and devices for sensing respiration and controlling ventilator functions. USP2014078770193.
  8. Wondka, Anthony D.; Bryan, Robert F.; McCall, Mark; Tran, Cuong Q.. Methods and devices for sensing respiration and controlling ventilator functions. USP2014078776793.
  9. Wondka, Anthony; Kapust, Gregory; Bryan, Robert; Khenansho, Michael. Methods and devices for sensing respiration and providing ventilation therapy. USP20180810058668.
  10. Wondka, Anthony; Kapust, Gregory. Methods and devices for treating sleep apnea. USP2015018925545.
  11. Wondka, Anthony D.; Cipollone, Joseph; Kassanis, George A.; Allum, Todd W.; Brambilla, Enrico. Methods, systems and devices for humidifying a respiratory tract. USP2016069358358.
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  14. Kapust, Gregory; Cipollone, Joseph; Wondka, Anthony D.; Gerber, Anthony; Allum, Todd; Eghbal, Darius; Aguirre, Joey; Kassanis, George A.. Methods, systems and devices for non-invasive open ventilation for providing ventilation support. USP20180810046133.
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