SE9601719D0 - Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator - Google Patents

Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator

Info

Publication number
SE9601719D0
SE9601719D0 SE9601719A SE9601719A SE9601719D0 SE 9601719 D0 SE9601719 D0 SE 9601719D0 SE 9601719 A SE9601719 A SE 9601719A SE 9601719 A SE9601719 A SE 9601719A SE 9601719 D0 SE9601719 D0 SE 9601719D0
Authority
SE
Sweden
Prior art keywords
liquid
gas
ventilator
valve
additive
Prior art date
Application number
SE9601719A
Other languages
English (en)
Inventor
Georgios Psaros
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 SE9601719A priority Critical patent/SE9601719D0/sv
Publication of SE9601719D0 publication Critical patent/SE9601719D0/sv
Priority to EP97104902A priority patent/EP0806216B1/en
Priority to DE69725379T priority patent/DE69725379T2/de
Priority to US08/842,367 priority patent/US6032665A/en
Priority to JP11541197A priority patent/JP3921270B2/ja

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
    • 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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/147—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase the respiratory gas not passing through the liquid container
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • 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
    • A61M16/202—Controlled valves electrically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005—Piezo-electric benders
    • 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
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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)
    • A61M2202/0275—Nitric oxide [NO]
    • 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
    • A61M2202/0291—Xenon
SE9601719A 1996-05-06 1996-05-06 Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator SE9601719D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9601719A SE9601719D0 (sv) 1996-05-06 1996-05-06 Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator
EP97104902A EP0806216B1 (en) 1996-05-06 1997-03-21 A dosing device for adding an additive gas or liquid to breathing gas in an anaesthesia machine or ventilator
DE69725379T DE69725379T2 (de) 1996-05-06 1997-03-21 Dosiervorrichtung zur Zuführung von zusätzlichem Gas oder Flüssigkeit im Atemgas eines Anästhesie- oder Beatmungsgerätes
US08/842,367 US6032665A (en) 1996-05-06 1997-04-24 Dosing device for adding an additive fluid to breathing gas in an anaesthesia machine or ventilator
JP11541197A JP3921270B2 (ja) 1996-05-06 1997-05-06 調量装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601719A SE9601719D0 (sv) 1996-05-06 1996-05-06 Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator

Publications (1)

Publication Number Publication Date
SE9601719D0 true SE9601719D0 (sv) 1996-05-06

Family

ID=20402466

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601719A SE9601719D0 (sv) 1996-05-06 1996-05-06 Doserare för tillförsel av tillsatsgas eller vätska till andningsgas vid anestesiapparat eller ventilator

Country Status (5)

Country Link
US (1) US6032665A (sv)
EP (1) EP0806216B1 (sv)
JP (1) JP3921270B2 (sv)
DE (1) DE69725379T2 (sv)
SE (1) SE9601719D0 (sv)

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DE19648458C1 (de) * 1996-11-22 1998-07-09 Evotec Biosystems Gmbh Mikromechanische Ejektionspumpe zum Heraustrennen kleinster Fluidvolumina aus einem strömenden Probenfluid
DK0973443T3 (da) 1997-01-17 2006-07-24 Ino Therapeutics Gmbh Styret gasforsyningssystem
DE19709704C2 (de) 1997-03-10 1999-11-04 Michael Georgieff Verwendung einer flüssigen Präparation von Xenon zur intravenösen Verabreichung bei Einleitung und/oder Aufrechterhaltung der Anaesthesie
US6032667A (en) * 1997-10-30 2000-03-07 Instrumentarium Corporation Variable orifice pulse valve
DE19812392B4 (de) * 1998-03-20 2006-03-09 Gottlieb Weinmann - Geräte für Medizin und Arbeitsschutz - GmbH + Co KG Beatmungsgerät und Vorrichtung zur Durchführung einer Beatmung
EP0988521A1 (en) 1998-04-14 2000-03-29 Instrumentarium Corporation Sensor assembly and method for measuring nitrogen dioxide
US6131572A (en) * 1998-05-20 2000-10-17 Instrumentarium Oy Medical dosing device having dosing chamber with a pressure sensor
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US6235177B1 (en) * 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
DE19960404A1 (de) * 1999-12-15 2001-07-05 Messer Austria Gmbh Gumpoldski Exspirationsabhängige Gasdosierung
DE19961206A1 (de) * 1999-12-18 2001-07-05 Messer Austria Gmbh Gumpoldski Atemzugsvolumenabhängige Gasdosierung
US6948491B2 (en) * 2001-03-20 2005-09-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US8336545B2 (en) * 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
MXPA02010884A (es) * 2000-05-05 2003-03-27 Aerogen Ireland Ltd Aparato y metodo para el suministro de medicamentos al sistema respiratorio.
US7971588B2 (en) * 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US7600511B2 (en) * 2001-11-01 2009-10-13 Novartis Pharma Ag Apparatus and methods for delivery of medicament to a respiratory system
DE10050443A1 (de) * 2000-10-12 2002-04-25 Weinmann G Geraete Med Verfahren und Vorrichtung zur Veränderung eines Strömungsquerschnittes
SE0100065D0 (sv) * 2001-01-10 2001-01-10 Siemens Elema Ab Doseringsanordning
US6546927B2 (en) * 2001-03-13 2003-04-15 Aerogen, Inc. Methods and apparatus for controlling piezoelectric vibration
US6732944B2 (en) * 2001-05-02 2004-05-11 Aerogen, Inc. Base isolated nebulizing device and methods
CA2472644C (en) 2002-01-07 2013-11-05 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US7677467B2 (en) * 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
US20050205089A1 (en) * 2002-01-07 2005-09-22 Aerogen, Inc. Methods and devices for aerosolizing medicament
ES2603067T3 (es) 2002-01-15 2017-02-23 Novartis Ag Métodos y sistemas para hacer funcionar un generador de aerosol
US20070044792A1 (en) * 2005-08-30 2007-03-01 Aerogen, Inc. Aerosol generators with enhanced corrosion resistance
EP1509259B1 (en) * 2002-05-20 2016-04-20 Novartis AG Apparatus for providing aerosol for medical treatment and methods
DE10320454B4 (de) * 2003-05-08 2017-12-07 Weinmann Emergency Medical Technology Gmbh + Co. Kg Vorrichtung zur Steuerung einer Gasströmung
US8616195B2 (en) * 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
JP4643589B2 (ja) * 2003-12-19 2011-03-02 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 圧縮ガス容器にガスを充填するための方法
US7267121B2 (en) * 2004-04-20 2007-09-11 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
BRPI0509991A (pt) * 2004-04-20 2007-10-16 Aerogen Inc aparelho de fornecimento em aerossol, métodos e composições para sistemas de respiração auxiliados por pressão
US7290541B2 (en) * 2004-04-20 2007-11-06 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7222639B2 (en) * 2004-12-29 2007-05-29 Honeywell International Inc. Electrostatically actuated gas valve
JP5064383B2 (ja) * 2005-05-25 2012-10-31 エアロジェン，インコーポレイテッド 振動システムと方法
WO2009115076A1 (de) * 2008-03-17 2009-09-24 Technologie Institut Medizin Gmbh Steuervorrichtung zur applikation von volatilen anästhesiegasen
DE102008057180B3 (de) 2008-11-13 2010-04-01 Dräger Medical AG & Co. KG Vorrichtung zur Versorgung eines Atemgerätes mit Atemgas
US8267081B2 (en) * 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
DE102010016699A1 (de) * 2010-04-29 2011-11-03 Maquet Gmbh & Co. Kg Verfahren und Vorrichtung zur Applikation mindestens eines medizinischen Gases an einen mit Hilfe eines Beatmungsgeräts beatmeten Patienten
JP5358773B1 (ja) * 2013-02-21 2013-12-04 株式会社メトラン 呼吸補助装置
US11096423B2 (en) * 2017-09-25 2021-08-24 Altria Client Services Llc E-vapor device with bimetallic actuator for opening and sealing reservoir

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Also Published As

Publication number Publication date
EP0806216A1 (en) 1997-11-12
EP0806216B1 (en) 2003-10-08
JP3921270B2 (ja) 2007-05-30
JPH1043299A (ja) 1998-02-17
DE69725379T2 (de) 2004-06-24
US6032665A (en) 2000-03-07
DE69725379D1 (de) 2003-11-13

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