SE9002161L - Saett och anordning foer reduktion av aaterandning av gas fraan det skadliga rummet - Google Patents

Saett och anordning foer reduktion av aaterandning av gas fraan det skadliga rummet

Info

Publication number
SE9002161L
SE9002161L SE9002161A SE9002161A SE9002161L SE 9002161 L SE9002161 L SE 9002161L SE 9002161 A SE9002161 A SE 9002161A SE 9002161 A SE9002161 A SE 9002161A SE 9002161 L SE9002161 L SE 9002161L
Authority
SE
Sweden
Prior art keywords
gas
patient
pct
expiration
conduit
Prior art date
Application number
SE9002161A
Other languages
Unknown language ( )
English (en)
Other versions
SE9002161D0 (sv
SE500550C2 (sv
Inventor
B Jonson
Original Assignee
Siemens Elema Ab
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
Application filed by Siemens Elema Ab filed Critical Siemens Elema Ab
Priority to SE9002161A priority Critical patent/SE500550C2/sv
Publication of SE9002161D0 publication Critical patent/SE9002161D0/sv
Priority to EP91911664A priority patent/EP0592413B1/en
Priority to DE69121914T priority patent/DE69121914T2/de
Priority to ES91911664T priority patent/ES2091931T3/es
Priority to US07/955,872 priority patent/US5400778A/en
Priority to PCT/SE1991/000435 priority patent/WO1991019526A1/en
Priority to JP51144091A priority patent/JP3194948B2/ja
Publication of SE9002161L publication Critical patent/SE9002161L/sv
Publication of SE500550C2 publication Critical patent/SE500550C2/sv

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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/1015—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using a gas flush valve, e.g. oxygen flush valve
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory path
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
SE9002161A 1990-06-18 1990-06-18 Sätt och anordning för reduktion av återandning av gas från det skadliga rummet SE500550C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9002161A SE500550C2 (sv) 1990-06-18 1990-06-18 Sätt och anordning för reduktion av återandning av gas från det skadliga rummet
EP91911664A EP0592413B1 (en) 1990-06-18 1991-06-18 Device for reduction of rebreathing of gas from dead space
DE69121914T DE69121914T2 (de) 1990-06-18 1991-06-18 Vorrichtung zum vermindern des wiedereinatmens von gas aus einem todraum
ES91911664T ES2091931T3 (es) 1990-06-18 1991-06-18 Dispositivo para reducir la nueva respiracion de gas procedente del espacio muerto.
US07/955,872 US5400778A (en) 1990-06-18 1991-06-18 Method and device for reduction of rebreathing of gas from dead space
PCT/SE1991/000435 WO1991019526A1 (en) 1990-06-18 1991-06-18 Method and device for reduction of rebreathing of gas from dead space
JP51144091A JP3194948B2 (ja) 1990-06-18 1991-06-18 デッドスペースからのガスの再呼吸の減少のための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002161A SE500550C2 (sv) 1990-06-18 1990-06-18 Sätt och anordning för reduktion av återandning av gas från det skadliga rummet

Publications (3)

Publication Number Publication Date
SE9002161D0 SE9002161D0 (sv) 1990-06-18
SE9002161L true SE9002161L (sv) 1991-12-19
SE500550C2 SE500550C2 (sv) 1994-07-11

Family

ID=20379798

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002161A SE500550C2 (sv) 1990-06-18 1990-06-18 Sätt och anordning för reduktion av återandning av gas från det skadliga rummet

Country Status (7)

Country Link
US (1) US5400778A (sv)
EP (1) EP0592413B1 (sv)
JP (1) JP3194948B2 (sv)
DE (1) DE69121914T2 (sv)
ES (1) ES2091931T3 (sv)
SE (1) SE500550C2 (sv)
WO (1) WO1991019526A1 (sv)

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US7992572B2 (en) 1998-06-10 2011-08-09 Asthmatx, Inc. Methods of evaluating individuals having reversible obstructive pulmonary disease
US6488673B1 (en) * 1997-04-07 2002-12-03 Broncus Technologies, Inc. Method of increasing gas exchange of a lung
US6273907B1 (en) 1997-04-07 2001-08-14 Broncus Technologies, Inc. Bronchial stenter
US6634363B1 (en) * 1997-04-07 2003-10-21 Broncus Technologies, Inc. Methods of treating lungs having reversible obstructive pulmonary disease
US5972026A (en) 1997-04-07 1999-10-26 Broncus Technologies, Inc. Bronchial stenter having diametrically adjustable electrodes
US7027869B2 (en) 1998-01-07 2006-04-11 Asthmatx, Inc. Method for treating an asthma attack
US6216690B1 (en) 1997-10-15 2001-04-17 Datex-Ohmeda, Inc. Method and apparatus for rapid control of set inspired gas concentration in anesthesia delivery systems
US6098617A (en) * 1997-12-05 2000-08-08 Connell; Donald G. Device for administering/sampling inhalant/expired gases in an oro/nasopharyngeal airway
US7921855B2 (en) * 1998-01-07 2011-04-12 Asthmatx, Inc. Method for treating an asthma attack
US5896854A (en) * 1998-05-04 1999-04-27 Valley Inspired Products, Llc Tracheal gas insufflation system
US6131572A (en) * 1998-05-20 2000-10-17 Instrumentarium Oy Medical dosing device having dosing chamber with a pressure sensor
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US20070123958A1 (en) * 1998-06-10 2007-05-31 Asthmatx, Inc. Apparatus for treating airways in the lung
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SE9803685D0 (sv) 1998-10-27 1998-10-27 Siemens Elema Ab Device for flushing a deadspace in mechanical ventilation
DE19850770C1 (de) * 1998-11-04 2000-01-27 Draeger Medizintech Gmbh Vorrichtung und Verfahren zur Steuerung eines Beatmungsgerätes
US6279574B1 (en) * 1998-12-04 2001-08-28 Bunnell, Incorporated Variable flow and pressure ventilation system
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SE0200114D0 (sv) 2002-01-17 2002-01-17 Siemens Elema Ab Anordning för ventilatorsystem
SE0201855D0 (sv) * 2002-06-18 2002-06-18 Siemens Elema Ab Anordning för gasdosering
SE0300734D0 (sv) * 2003-03-18 2003-03-18 Siemens Elema Ab Metod för bestämning av ett aspirationsflöde och en aspirationstid samt en anordning för aspiration av en dödvolym
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US7406966B2 (en) 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface
US6929007B2 (en) * 2003-09-08 2005-08-16 J.H. Emerson Company Insufflation-exsufflation system with percussive assist for removal of broncho-pulmonary secretions
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CN107049479B (zh) 2009-10-27 2020-10-16 努瓦拉公司 具有可冷却的能量发射组件的递送装置
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Also Published As

Publication number Publication date
EP0592413B1 (en) 1996-09-04
SE9002161D0 (sv) 1990-06-18
SE500550C2 (sv) 1994-07-11
ES2091931T3 (es) 1996-11-16
WO1991019526A1 (en) 1991-12-26
JPH05509010A (ja) 1993-12-16
EP0592413A1 (en) 1994-04-20
JP3194948B2 (ja) 2001-08-06
US5400778A (en) 1995-03-28
DE69121914T2 (de) 1997-02-06
DE69121914D1 (de) 1996-10-10

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