SE9503665L - Narkossystem - Google Patents

Narkossystem

Info

Publication number
SE9503665L
SE9503665L SE9503665A SE9503665A SE9503665L SE 9503665 L SE9503665 L SE 9503665L SE 9503665 A SE9503665 A SE 9503665A SE 9503665 A SE9503665 A SE 9503665A SE 9503665 L SE9503665 L SE 9503665L
Authority
SE
Sweden
Prior art keywords
gas
line
carried
reservoir
gas reservoir
Prior art date
Application number
SE9503665A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE9503665D0 (sv
Inventor
Goeran Cewers
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 SE9503665A priority Critical patent/SE9503665L/
Publication of SE9503665D0 publication Critical patent/SE9503665D0/xx
Priority to EP96114337A priority patent/EP0769304B1/en
Priority to DE69621397T priority patent/DE69621397T2/de
Priority to US08/728,862 priority patent/US5694924A/en
Priority to JP8276584A priority patent/JPH09122241A/ja
Publication of SE9503665L publication Critical patent/SE9503665L/

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. ventilators; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes specially adapted for anaesthetising
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0081—Bag or bellow in a bottle
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • 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. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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. ventilators; Tracheal tubes
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
SE9503665A 1995-10-19 1995-10-19 Narkossystem SE9503665L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9503665A SE9503665L (sv) 1995-10-19 1995-10-19 Narkossystem
EP96114337A EP0769304B1 (en) 1995-10-19 1996-09-06 Anaesthetic system
DE69621397T DE69621397T2 (de) 1995-10-19 1996-09-06 Narkosesystem
US08/728,862 US5694924A (en) 1995-10-19 1996-10-10 Anesthetic administration system with active regulation of the volume of the gas reservoir during a breathing cycle
JP8276584A JPH09122241A (ja) 1995-10-19 1996-10-18 麻酔システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503665A SE9503665L (sv) 1995-10-19 1995-10-19 Narkossystem

Publications (2)

Publication Number Publication Date
SE9503665D0 SE9503665D0 (sv) 1995-10-19
SE9503665L true SE9503665L (sv) 1997-04-20

Family

ID=20399881

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503665A SE9503665L (sv) 1995-10-19 1995-10-19 Narkossystem

Country Status (5)

Country Link
US (1) US5694924A (ja)
EP (1) EP0769304B1 (ja)
JP (1) JPH09122241A (ja)
DE (1) DE69621397T2 (ja)
SE (1) SE9503665L (ja)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
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SE9603249D0 (sv) * 1996-09-06 1996-09-06 Siemens Elema Ab Anordning för kompensering av flödesmotstånd vid ventilator/respirator
US5957129A (en) * 1997-07-30 1999-09-28 Ohmeda Inc. On-line fault detection and correction in anesthesia delivery system
US5857458A (en) * 1997-09-26 1999-01-12 Ohmeda Inc. Automatic bellows refill
JPH11197248A (ja) * 1998-01-19 1999-07-27 Nippon Sanso Kk 呼吸用ガス消費量のモニタリング装置及びモニタリング方法
SE9801428D0 (sv) * 1998-04-23 1998-04-23 Siemens Elema Ab Narkosapparat samt ett förfarande vid narkosapparaten
SE9802568D0 (sv) * 1998-07-17 1998-07-17 Siemens Elema Ab Anaesthetic delivery system
US6152131A (en) * 1998-08-26 2000-11-28 Instrumentarium Corp. Method and apparatus for detecting an empty breathing gas compartment in a patient ventilator
SE9900368D0 (sv) * 1999-02-04 1999-02-04 Siemens Elema Ab Narkosapparat
ATE414552T1 (de) 1999-04-07 2008-12-15 Event Medical Ltd Beatmungsgerät
US6634355B2 (en) * 1999-06-11 2003-10-21 Colas Marie-Jose Single breath induction anesthesia apparatus
US7007693B2 (en) * 1999-08-03 2006-03-07 The Research Foundatilon Of State University Of New York Device and method of reducing bias flow in oscillatory ventilators
FR2804607B1 (fr) * 2000-02-07 2003-01-24 Taema Ventilateur d'anesthesie avec controle automatique du mode de ventilation selectionne
DE10014959C1 (de) * 2000-03-25 2001-05-03 Draeger Medizintech Gmbh Vorrichtung zur Messung eines Atemgasbestandteils in einer Atemgasleitung
CA2304292C (en) * 2000-03-31 2009-01-13 Joseph Fisher An improved rebreathing circuit to set and stabalize end tidal and arterial pco2 despite varying levels of minute ventilation
WO2003008017A2 (en) * 2001-07-20 2003-01-30 The Research Foundation Of State University Of New York Device and method of isolating bias flow
US6834647B2 (en) 2001-08-07 2004-12-28 Datex-Ohmeda, Inc. Remote control and tactile feedback system for medical apparatus
GB0210022D0 (en) * 2002-05-01 2002-06-12 Air Prod & Chem Gas dispenser and recovery apparatus
GB0211894D0 (en) * 2002-05-23 2002-07-03 Dingley John Gas supply system
AU2003247834A1 (en) * 2002-06-28 2004-01-19 The Research Foundation Of State University Of New York Therapeutic agent delivery device and method
CA2413041A1 (fr) * 2002-11-29 2004-05-29 Jean-Paul Praud Un appareil permettant d'effectuer des ventilations liquides totales
SE0300161D0 (sv) * 2003-01-23 2003-01-23 Siemens Elema Ab Anesthetic Reflector
CA2521181C (en) * 2003-02-18 2014-04-29 Joseph Fisher Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilation
SE0303064D0 (sv) * 2003-11-19 2003-11-19 Maquet Critical Care Ab Förfarande och anordning för reducering av koldioxidhalten i en dödvolym
DE10360229B3 (de) * 2003-12-20 2004-12-09 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Dosierung von Atemgas
BRPI0306282B8 (pt) * 2003-12-26 2021-06-22 Intermed Equipamento Medico Hospitalar Ltda sistema de ventilação em aparelho respiratório
US7148806B2 (en) * 2004-03-25 2006-12-12 Ge Healthcare Finland Oy Arrangement in connection with a patient circuit and an absorber means
US7207331B2 (en) * 2005-03-22 2007-04-24 The General Electric Company Arrangement and method for controlling operational characteristics of medical equipment
US7596965B2 (en) * 2005-05-13 2009-10-06 Anesthetic Gas Reclamation, Llc Anesthetic gas reclamation system and method
US7628034B2 (en) * 2005-05-13 2009-12-08 Anesthetic Gas Reclamation, Llc Method of low flow anesthetic gas scavenging and dynamic collection apparatus therefor
US7669438B2 (en) * 2005-05-13 2010-03-02 Anesthetic Gas Reclamation, Llc Method and apparatus for anesthetic gas reclamation with compression stage
DE102005026838B3 (de) 2005-06-10 2007-01-11 Dräger Medical AG & Co. KG Beatmungsvorrichtung mit einem Kohlendioxidabsorber
CN101203750B (zh) 2005-06-17 2010-12-08 马奎特紧急护理公司 对气体中声速的压力引发的温度影响的减小的方法
US8459262B2 (en) 2005-12-21 2013-06-11 Maquet Critical Care Ab Manual ventilation with electronically controlled APL valve
DE102006012737B3 (de) * 2006-03-17 2007-04-26 Ernst-Moritz-Arndt-Universität Greifswald Vorrichtung und Verfahren zum Erzeugen eines Beatmungsfluidstroms
US7779840B2 (en) * 2006-06-21 2010-08-24 General Electric Company Ventilator breath condensate sampler and method of collecting a breath condensate sample
WO2008000299A1 (en) * 2006-06-29 2008-01-03 Maquet Critical Care Ab Anaesthesia apparatus and method for operating an anaesthesia apparatus
DE102006051571B3 (de) * 2006-11-02 2008-02-14 Dräger Medical AG & Co. KG Verfahren zur Bestimmung des Verbrauchs eines CO2-Absorbers in einer Beatmungsvorrichtung mit Rückatemsystem
US20080184997A1 (en) * 2007-02-02 2008-08-07 Ppw Kontex Krzysztof Kondratowicz Anaesthetic apparatus with circulation of respiratory gases
WO2008104218A1 (en) * 2007-02-27 2008-09-04 Maquet Critical Care Ab Method and apparatus for collection of waste anesthetic gases
DE102007019487B3 (de) * 2007-04-25 2008-04-10 Dräger Medical AG & Co. KG Modulares Beatmungssystem für die maschinelle Beatmung eines Patienten
RU2506961C2 (ru) * 2007-08-22 2014-02-20 Дзе Рисерч Фаундейшн Оф Стейт Юниверсити Оф Нью Йорк Система и способ подачи и совместного использования дыхательного газа
US8978652B2 (en) * 2007-11-14 2015-03-17 Maquet Critical Care Ab Anesthetic breathing apparatus having improved monitoring of anesthetic agent
WO2009062547A1 (en) * 2007-11-14 2009-05-22 Maquet Critical Care Ab Patient cassette with variable patient circuit volume
CN101468221B (zh) * 2007-12-29 2013-10-23 北京谊安医疗系统股份有限公司 麻醉吸收回路
EP2201979A1 (en) * 2008-12-23 2010-06-30 General Electric Company Arrangement and method for supplying breathing gas for respiration
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
JP2010200901A (ja) * 2009-03-02 2010-09-16 Nippon Koden Corp 生体信号測定装置
NL1037372C2 (nl) * 2009-10-07 2011-04-11 Alcmair Partners B V Werkwijze en inrichting voor het beademen van patienten.
EP2371410B1 (en) * 2010-03-29 2016-10-12 General Electric Company Arrangement and method for ventilating lungs
US8752544B2 (en) * 2011-03-21 2014-06-17 General Electric Company Medical vaporizer and method of monitoring of a medical vaporizer
DE202011102318U1 (de) * 2011-06-25 2011-11-10 Dräger Medical GmbH Vorrichtung zur Dosierung von Sauerstoff für ein Anästhesiegerät
DE202011102764U1 (de) * 2011-07-02 2011-12-05 Dräger Medical GmbH Beatmungssystem
US9199050B2 (en) * 2012-04-30 2015-12-01 Carefusion Corporation Arrangement and method for guiding expired respiratory gas flow using gas routing device
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US8973580B1 (en) 2014-01-09 2015-03-10 Osborne Williams Portable manual ventilation device
US20200016347A1 (en) * 2014-09-10 2020-01-16 Pomozine Gyarmathy Agnes Device for adjustment and/or conditioning of the co2 content of the inhaled air
HUP1400421A2 (hu) * 2014-09-10 2016-03-29 Gyarmathy Agnes Dr Pomozine Berendezés belélegzett levegõ CO2 tartalmának beállítására és/vagy szabályozására
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US20160235932A1 (en) * 2015-01-23 2016-08-18 Scott Rankin Disposable and Sterile Venilator
US10315002B2 (en) 2015-03-24 2019-06-11 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US10413642B2 (en) 2015-04-28 2019-09-17 James Michael Berry System for dynamic control of medical vacuum
US20180169369A1 (en) * 2015-07-06 2018-06-21 Joel Ironstone Oxygen rebreathing apparatus and method for using the same
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
US10946160B2 (en) 2017-03-23 2021-03-16 General Electric Company Medical vaporizer with carrier gas characterization, measurement, and/or compensation
US10610659B2 (en) 2017-03-23 2020-04-07 General Electric Company Gas mixer incorporating sensors for measuring flow and concentration
CN111479606B (zh) * 2017-12-15 2023-12-22 马奎特紧急护理公司 模块化呼吸气体分离器单元
EP4470589A3 (en) 2018-05-13 2025-02-19 Ventec Life Systems, Inc. Portable medical ventilator system using portable oxygen
CN114828925B (zh) * 2019-12-30 2024-09-13 深圳迈瑞生物医疗电子股份有限公司 医用通气系统
CN111110971B (zh) * 2019-12-30 2025-07-18 深圳迈瑞生物医疗电子股份有限公司 控制开关、麻醉机通气系统及麻醉机
DE102020123654A1 (de) 2020-09-10 2022-03-10 Drägerwerk AG & Co. KGaA Pneumatikmodul sowie Verfahren zur Versorgung eines Verbrauchers mit einem druckstoßfreien Strom medizinischen Gases oder medizinischer Luft
CA3198718A1 (en) 2020-11-06 2022-05-12 Ventec Life Systems, Inc. Respiratory therapy data management systems, devices, and methods
JP2024503250A (ja) 2020-12-21 2024-01-25 ベンテック ライフ システムズ， インコーポレイテッド 一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法
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GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
SE459155B (sv) * 1987-04-14 1989-06-12 Siemens Elema Ab Foerfarande och anording foer aateranvaendning av anestesimedel
US4883051A (en) * 1988-02-18 1989-11-28 Summa Vest, Inc. Disposable breathing system and components
SE9001581D0 (sv) * 1990-05-03 1990-05-03 Siemens Elema Ab Foerfarande foer aateranvaendning av anestesigas och anordning foer genomfoerande av foerfarandet
DE59305405D1 (de) * 1992-04-16 1997-03-20 Obermayer Anton Anästhesiemaschine
SE9300364L (sv) * 1993-02-05 1994-02-21 Siemens Elema Ab Metod för färskgastillförsel vid manuell ventilering och ett ventilatorsystem för att utföra metoden

Also Published As

Publication number Publication date
SE9503665D0 (sv) 1995-10-19
DE69621397T2 (de) 2003-01-30
DE69621397D1 (de) 2002-07-04
EP0769304B1 (en) 2002-05-29
US5694924A (en) 1997-12-09
EP0769304A1 (en) 1997-04-23
JPH09122241A (ja) 1997-05-13

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