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특허 상세정보

Respiratory humidification system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-015/00    A61N-016/00    H05B-003/00   
미국특허분류(USC) 128/203.17; 128/204.17; 261/129; 261/131; 261/142; 261/DIG.065; 236/044.A; 236/044.M; 165/295
출원번호 US-0097675 (2002-03-13)
우선권정보 NZ-328116 (1997-06-17); NZ-330295 (1998-04-27)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Trexler, Bü
인용정보 피인용 횟수 : 38  인용 특허 : 66
초록

A flow probe for use in a humidification system is disclosed. The flow probe is adapted to be positioned in a humidified gases flow (for example oxygen or anaesthetic gases) such as that which is provided to a patient in a hospital environment. The flow probe is designed to provide both temperature and flow rate sensing of the gases flow by incorporating two sensors (preferably thermistors) and the shape and alignment of the probe enables accurate readings by reducing the occurrence of condensation on the sensors. A number of possible applications are di...

대표
청구항

1. Humidification apparatus for humidifying a gas flow to be supplied to a patient or other person in need of such gas comprising: humidification chamber means for holding a quantity of water and having an inlet and an outlet to allow said gas flow to pass through said humidification chamber means, gas flow temperature sensing means for sensing the gas temperature within or adjacent said humidification chamber means, heating means provided adjacent said humidification chamber means for providing heat to said quantity of water in said humidification cha...

이 특허에 인용된 특허 (66)

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이 특허를 인용한 특허 피인용횟수: 38

  1. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP2011087997270.
  2. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP2014038671936.
  3. Meier, Jörg. Apparatus for supplying respiratory gas and a method for controlling the apparatus. USP20181010112027.
  4. Rustad, Andre M.; Korneff, Neil. Capillary heater wire. USP2016019242064.
  5. Rustad, Andre M.; Korneff, Neil Alex. Capillary heater wire. USP2017089724490.
  6. Bradley, Keith J.; Johnson, Ryan E.. Dual potting temperature probe. USP2012118303173.
  7. Bradley, Keith J.; Johnson, Ryan E.. Environmentally protected thermistor for respiratory system. USP2011118059947.
  8. Korneff, Neil Alex; Varga, Christopher M.. Fluted heater wire. USP2017059642979.
  9. Korneff, Neil; Varga, Christopher M. Fluted heater wire. USP2015129205220.
  10. Fridberg, Mikhail; Dubinsky, Boris. Heater unit humidification chamber monitor. USP2013088511651.
  11. Smith, Ian Malcolm; Bath, Andrew Roderick; Row, Nathan John; Virr, Alexander. Humidification of respiratory gases. USP2017109802022.
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  14. Korneff, Neil; Varga, Christopher M.. Humidifying respiratory gases. USP2018019867959.
  15. Korneff, Neil; Varga, Christopher M. Maintaining a water level in a humidification component. USP2015129212673.
  16. Varga, Christopher M. Non-metallic humidification component. USP20190110168046.
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