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특허 상세정보

Airway humidifier for the respiratory tract

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61M-015/00   
미국특허분류(USC) 261/104; 128/204.13; 261/DIG.065
출원번호 US-0267867 (1981-05-28)
발명자 / 주소
인용정보 피인용 횟수 : 56  인용 특허 : 7
초록

According to the present invention, an airway humidifier for directly humidifying the air flow requirement of a respiratory tract during the inspiration phase of a breathing cycle is provided, which comprises a nest of relatively large bore, thin wall air transmitting elongated hollow fibers terminating at an output end that is adapted to communicate the merged flow through a tube to the respiratory tract, a water chamber surrounding said fibers and having sufficient rigidity to resist collapse when subjected to negative operational water pressure, a wat...

대표
청구항

1. An airway humidifier for directly humidifying the air flow requirement of a respiratory tract of a living being breathing directly through the humidifier during the inspiration phase of a breathing cycle, said humidifier comprising a nest comprising a large multiplicity of relatively large bore, thin-walled-air-transmitting elongated hollow fibers terminating at an output end that is adapted to communicate the merged flow through a tube to the respiratory tract, said fibers having an internal diameter of the order of 0.050 inch, up to about 0.080 ...

이 특허를 인용한 특허 피인용횟수: 56

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  7. Bordewick, Steven S.; Bowman, Bruce R.; Larkin, Holly. Apparatus and methods for providing humidity in respiratory therapy. USP2013128602025.
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  9. Bordewick, Steven S.; Bowman, Bruce; Larkin, Holly. Apparatus and methods for providing humidity in respiratory therapy. USP2011128074645.
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  26. Spearman,Michael; Burban,John H.; Ott,Douglas E.; Zia,Majid. Medical gas humidification system. USP2009017476212.
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  33. Blackmer Richard H. (Scotia NY) Hedman Jonathan W. (Burnt Hills NY). Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals. USP1990094955372.
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  35. Blackmer Richard H. (Scotia NY) Consaul Christopher C. (Scotia NY). Method and apparatus for the treatment of the respiratory track with vapor-phase water. USP1988094773410.
  36. Bamford, Owen S.. Method for reducing the work of breathing. USP2010117827981.
  37. Bolam, Ken; Cella, Patrick; Nouls, John; Teixeira, Brian. Methods and devices for moisturizing hyperpolarized noble gases and associated moisturized pharmaceutical grade inhalable hyperpolarized gas products. USP2010127850152.
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  40. Ruff, William Henry. Personal airway humidification and oxygen-enrichment apparatus and method. USP2016069375546.
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