DE69621397T2 - Narkosesystem - Google Patents
NarkosesystemInfo
- Publication number
- DE69621397T2 DE69621397T2 DE69621397T DE69621397T DE69621397T2 DE 69621397 T2 DE69621397 T2 DE 69621397T2 DE 69621397 T DE69621397 T DE 69621397T DE 69621397 T DE69621397 T DE 69621397T DE 69621397 T2 DE69621397 T2 DE 69621397T2
- Authority
- DE
- Germany
- Prior art keywords
- anesthesia system
- anesthesia
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title 1
- 230000037005 anaesthesia Effects 0.000 title 1
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
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (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)
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 |
---|---|
DE69621397D1 DE69621397D1 (de) | 2002-07-04 |
DE69621397T2 true DE69621397T2 (de) | 2003-01-30 |
Family
ID=20399881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69621397T Expired - Fee Related DE69621397T2 (de) | 1995-10-19 | 1996-09-06 | Narkosesystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US5694924A (de) |
EP (1) | EP0769304B1 (de) |
JP (1) | JPH09122241A (de) |
DE (1) | DE69621397T2 (de) |
SE (1) | SE9503665L (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CA2454426C (en) * | 2001-07-20 | 2012-05-22 | 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 |
EP3335752A1 (de) * | 2002-06-28 | 2018-06-20 | The Research Foundation of the State University of New York | Therapeutikumausgabevorrichtung und -verfahren |
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 |
US8844528B2 (en) * | 2003-02-18 | 2014-09-30 | 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 |
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 |
US7596965B2 (en) * | 2005-05-13 | 2009-10-06 | Anesthetic Gas Reclamation, Llc | Anesthetic gas reclamation system and method |
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 |
WO2007071756A1 (en) * | 2005-12-21 | 2007-06-28 | Maquet Critical Care Ab | Manual ventilation with electronically controlled exhalation valv |
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 |
US8127762B2 (en) * | 2006-06-29 | 2012-03-06 | 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 |
BRPI0815682A2 (pt) * | 2007-08-22 | 2017-05-23 | The Res Found Of State Univ Of New York | dispositivo para isolamento de respiração de paciente, sistema para compartimento de venilador, e, métodos para compartilhar um único ventilador por pelo menos dois pacientes e para melhorar o desempenho de um ventilador. |
US8640703B2 (en) * | 2007-11-14 | 2014-02-04 | Maquet Critical Care Ab | Patient cassette with variable patient circuit volume |
EP2209513B1 (de) * | 2007-11-14 | 2014-07-30 | Maquet Critical Care AB | Narkoseatemgerät mit verbesserter überwachung des narkosemittels |
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 (de) * | 2008-12-23 | 2010-06-30 | General Electric Company | Anordnung und Verfahren zum Zuführen von Atemgas zur Atmung |
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 (de) * | 2010-03-29 | 2016-10-12 | General Electric Company | Anordnung und Verfahren zur Beatmung der Lungen |
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 |
HUP1400421A2 (hu) * | 2014-09-10 | 2016-03-29 | Gyarmathy Agnes Dr Pomozine | Berendezés belélegzett levegõ CO2 tartalmának beállítására és/vagy szabályozására |
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 |
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 |
WO2017006186A1 (en) * | 2015-07-06 | 2017-01-12 | 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 |
US10610659B2 (en) | 2017-03-23 | 2020-04-07 | General Electric Company | Gas mixer incorporating sensors for measuring flow and concentration |
US10946160B2 (en) | 2017-03-23 | 2021-03-16 | General Electric Company | Medical vaporizer with carrier gas characterization, measurement, and/or compensation |
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 |
CA3100163A1 (en) | 2018-05-13 | 2019-11-21 | Samir Saleh AHMAD | Portable medical ventilator system using portable oxygen concentrators |
EP4085955A4 (de) * | 2019-12-30 | 2023-01-11 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Medizinisches belüftungssystem |
EP4091653A1 (de) * | 2021-05-20 | 2022-11-23 | GPA Medical, S.L. | Automatisches steuerungssystem für eine manuelle mechanische belüftungsvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945472C2 (de) * | 1979-11-10 | 1982-12-30 | Drägerwerk AG, 2400 Lübeck | Narkose-Beatmungssystem mit pneumatischer Steuerung |
US4637385A (en) * | 1986-01-13 | 1987-01-20 | Tibor Rusz | Pulmonary ventilator controller |
NL8700389A (nl) * | 1987-02-17 | 1988-09-16 | Physio B V | Inrichting voor het beademen van patienten. |
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 |
US5520172A (en) * | 1992-04-16 | 1996-05-28 | Obermayer; Anton | Anesthetic machine |
SE470417B (sv) * | 1993-02-05 | 1994-02-21 | Siemens Elema Ab | Metod för färskgastillförsel vid manuell ventilering och ett ventilatorsystem för att utföra metoden |
-
1995
- 1995-10-19 SE SE9503665A patent/SE9503665L/ not_active Application Discontinuation
-
1996
- 1996-09-06 EP EP96114337A patent/EP0769304B1/de not_active Expired - Lifetime
- 1996-09-06 DE DE69621397T patent/DE69621397T2/de not_active Expired - Fee Related
- 1996-10-10 US US08/728,862 patent/US5694924A/en not_active Expired - Fee Related
- 1996-10-18 JP JP8276584A patent/JPH09122241A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
SE9503665L (sv) | 1997-04-20 |
JPH09122241A (ja) | 1997-05-13 |
SE9503665D0 (sv) | 1995-10-19 |
EP0769304B1 (de) | 2002-05-29 |
US5694924A (en) | 1997-12-09 |
DE69621397D1 (de) | 2002-07-04 |
EP0769304A1 (de) | 1997-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MAQUET CRITICAL CARE AB, SOLNA, SE |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: SCHAUMBURG UND KOLLEGEN, 81679 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |