DK2044921T3 - Udåndingsventil til et mekanisk ventileringsapparat - Google Patents

Udåndingsventil til et mekanisk ventileringsapparat

Info

Publication number
DK2044921T3
DK2044921T3 DK08019996.1T DK08019996T DK2044921T3 DK 2044921 T3 DK2044921 T3 DK 2044921T3 DK 08019996 T DK08019996 T DK 08019996T DK 2044921 T3 DK2044921 T3 DK 2044921T3
Authority
DK
Denmark
Prior art keywords
valve
exhalation
exhalation valve
tube
ventilator
Prior art date
Application number
DK08019996.1T
Other languages
English (en)
Inventor
Douglas F Devries
Original Assignee
Carefusion 203 Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22156692&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2044921(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carefusion 203 Inc filed Critical Carefusion 203 Inc
Application granted granted Critical
Publication of DK2044921T3 publication Critical patent/DK2044921T3/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0866—Passive resistors therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • A61M2202/0283—Nitrous oxide (N2O)

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Check Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Compressor (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DK08019996.1T 1998-05-15 1999-05-14 Udåndingsventil til et mekanisk ventileringsapparat DK2044921T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/080,327 US6102038A (en) 1998-05-15 1998-05-15 Exhalation valve for mechanical ventilator
EP99924242A EP1077666B1 (en) 1998-05-15 1999-05-14 Exhalation valve for mechanical ventilator

Publications (1)

Publication Number Publication Date
DK2044921T3 true DK2044921T3 (da) 2011-08-29

Family

ID=22156692

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08019996.1T DK2044921T3 (da) 1998-05-15 1999-05-14 Udåndingsventil til et mekanisk ventileringsapparat

Country Status (11)

Country Link
US (1) US6102038A (da)
EP (2) EP2044921B1 (da)
JP (1) JP4087562B2 (da)
AT (2) ATE517602T1 (da)
BR (2) BR9917661B1 (da)
CY (1) CY1112380T1 (da)
DE (1) DE69940257D1 (da)
DK (1) DK2044921T3 (da)
ES (1) ES2367351T3 (da)
PT (1) PT2044921E (da)
WO (1) WO1999059517A1 (da)

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Also Published As

Publication number Publication date
CY1112380T1 (el) 2015-12-09
PT2044921E (pt) 2011-09-27
EP1077666A4 (en) 2003-08-27
EP1077666A1 (en) 2001-02-28
ATE517602T1 (de) 2011-08-15
EP2044921A1 (en) 2009-04-08
EP2044921B1 (en) 2011-07-27
US6102038A (en) 2000-08-15
BR9910456A (pt) 2001-09-04
WO1999059517A1 (en) 1999-11-25
JP4087562B2 (ja) 2008-05-21
BR9917661B1 (pt) 2008-11-18
DE69940257D1 (de) 2009-02-26
JP2002515297A (ja) 2002-05-28
EP1077666B1 (en) 2009-01-07
ATE419824T1 (de) 2009-01-15
ES2367351T3 (es) 2011-11-02

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