DE69510984D1 - Narkose-Beatmungssystem - Google Patents

Narkose-Beatmungssystem

Info

Publication number
DE69510984D1
DE69510984D1 DE69510984T DE69510984T DE69510984D1 DE 69510984 D1 DE69510984 D1 DE 69510984D1 DE 69510984 T DE69510984 T DE 69510984T DE 69510984 T DE69510984 T DE 69510984T DE 69510984 D1 DE69510984 D1 DE 69510984D1
Authority
DE
Germany
Prior art keywords
ventilation system
anesthesia ventilation
anesthesia
ventilation
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
Application number
DE69510984T
Other languages
English (en)
Other versions
DE69510984T2 (de
Inventor
Mikael Kock
Claes Eng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maquet Critical Care AB
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
Publication of DE69510984D1 publication Critical patent/DE69510984D1/de
Application granted granted Critical
Publication of DE69510984T2 publication Critical patent/DE69510984T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M16/0057—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
    • 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
    • A61M16/01—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
    • A61M16/22—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
    • 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
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3382—Upper level detectors
DE69510984T 1994-03-24 1995-01-26 Narkose-Beatmungssystem Expired - Fee Related DE69510984T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400992A SE9400992L (sv) 1994-03-24 1994-03-24 Andningsgassystem med en trycköverförande bäljanordning mellan andningskretsen och drivgasapparaten

Publications (2)

Publication Number Publication Date
DE69510984D1 true DE69510984D1 (de) 1999-09-02
DE69510984T2 DE69510984T2 (de) 2000-06-08

Family

ID=20393402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510984T Expired - Fee Related DE69510984T2 (de) 1994-03-24 1995-01-26 Narkose-Beatmungssystem

Country Status (5)

Country Link
US (1) US5678540A (de)
EP (1) EP0678305B1 (de)
JP (1) JP3542658B2 (de)
DE (1) DE69510984T2 (de)
SE (1) SE9400992L (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5947115A (en) * 1995-01-26 1999-09-07 Respironics, Inc. Gas flow pressure filter
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
SE9603249D0 (sv) * 1996-09-06 1996-09-06 Siemens Elema Ab Anordning för kompensering av flödesmotstånd vid ventilator/respirator
US6123072A (en) * 1996-09-11 2000-09-26 Downs; John B. Method and apparatus for breathing during anesthesia
DE19647058C2 (de) * 1996-11-14 1999-05-20 Draegerwerk Ag Beatmungsgerät mit inspiratorischer Frischgasdosierung
SE509580C2 (sv) * 1996-11-18 1999-02-08 Gibeck Ab Louis Regenererbar absorbatoranordningsapparat, jämte ett förfarande för avlägsnande av koldioxid från utandningsgaser under anestesi samt ett recirkulerande recirkulerande system för anestesi.
EP0973572B1 (de) * 1997-03-19 2003-10-22 FISHER, Joseph Arnold Vorrichtung zur entfernung von narkosemitteldampf aus einem patienten nach einem chirurgischen eingriff
US6131571A (en) * 1997-04-30 2000-10-17 University Of Florida Ventilation apparatus and anesthesia delivery system
US6213120B1 (en) * 1997-08-21 2001-04-10 Instrumentarium Corporation Device and method for determining gas volume and volumetric changes in a ventilator
US5857458A (en) * 1997-09-26 1999-01-12 Ohmeda Inc. Automatic bellows refill
SE9800561D0 (sv) 1998-02-25 1998-02-25 Siemens Elema Ab Bälganordning vid ett ventilator/narkossystem
SE9801428D0 (sv) * 1998-04-23 1998-04-23 Siemens Elema Ab Narkosapparat samt ett förfarande vid narkosapparaten
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
SE9901510D0 (sv) 1999-04-27 1999-04-27 Siemens Elema Ab Breathing gas supply apparatus
US6634355B2 (en) * 1999-06-11 2003-10-21 Colas Marie-Jose Single breath induction anesthesia apparatus
US6631717B1 (en) * 1999-10-21 2003-10-14 Ntc Technology Inc. Re-breathing apparatus for non-invasive cardiac output, method of operation, and ventilator circuit so equipped
US6523538B1 (en) * 2000-01-05 2003-02-25 Instrumentarium Corp. Breathing circuit having improved water vapor removal
US6408847B1 (en) * 2000-08-29 2002-06-25 Marshall L. Nuckols Rebreather system that supplies fresh make-up gas according to a user's respiratory minute volume
JP4681223B2 (ja) * 2001-07-20 2011-05-11 ザ リサーチ ファウンデイション オブ ステイト ユニバーシティー オブ ニューヨーク バイアス流を分離するための装置
DE10360229B3 (de) * 2003-12-20 2004-12-09 Dräger Medical AG & Co. KGaA Vorrichtung und Verfahren zur Dosierung von Atemgas
US7669438B2 (en) * 2005-05-13 2010-03-02 Anesthetic Gas Reclamation, Llc Method and apparatus for anesthetic gas reclamation with compression stage
RU2415681C2 (ru) * 2005-05-13 2011-04-10 Энестетик Гэз Рекламейшн, Ллк Аппарат и способ для переработки анестезирующего газа
US7628034B2 (en) * 2005-05-13 2009-12-08 Anesthetic Gas Reclamation, Llc Method of low flow anesthetic gas scavenging and dynamic collection apparatus therefor
DE102005023393B4 (de) * 2005-05-20 2007-02-15 Dräger Safety AG & Co. KGaA Druckluft-Atemgerät
US7537008B2 (en) * 2005-06-06 2009-05-26 Artivent Medical Corporation Manual ventilation or resuscitation device
JP4869719B2 (ja) * 2006-01-30 2012-02-08 株式会社新日本科学 動物実験用の試験物質投与システム
US20080035148A1 (en) * 2006-08-09 2008-02-14 Fuhrman Bradley P Device And Method Of Isolating Bias Flow Using Partition Position
US8539950B2 (en) * 2007-02-27 2013-09-24 Maquet Critical Care Ab Method and apparatus for collection of waste anesthetic gases
WO2009022043A1 (es) * 2007-07-30 2009-02-19 Fundación Para La Investigación Biomédica Del Hospital Universitario La Paz Simulador de máquina de anestesia
EP2296738B1 (de) * 2008-06-13 2019-11-20 ResMed Pty Ltd Druckkontrolle in einem atmungsbehandlungsgerät
EP2371410B1 (de) * 2010-03-29 2016-10-12 General Electric Company Anordnung und Verfahren zur Beatmung der Lungen
US8770194B2 (en) 2011-01-28 2014-07-08 Dive Cobalt Blue, Llc Gas assisted re-breathing device
JP5612743B1 (ja) * 2013-09-01 2014-10-22 河村 隆夫 高濃度水素混合ガス呼吸システム
WO2015048766A1 (en) * 2013-09-30 2015-04-02 The Arizona Board Of Regents On Behalf Of The University Of Arizona A home-based heliox system with carbon dioxide removal
US10413642B2 (en) 2015-04-28 2019-09-17 James Michael Berry System for dynamic control of medical vacuum
DE112016003610A5 (de) * 2015-08-07 2018-05-03 Drägerwerk AG & Co. KGaA Beatmungsantrieb für ein Anästhesiegerät und Verfahren zum Betrieb eines solchen Beatmungsantriebs
US11338158B2 (en) * 2018-03-15 2022-05-24 Safran Aerotechnics Sas System and a method for delivering breathing gas to passengers on-board an aircraft
US11173262B2 (en) * 2019-01-31 2021-11-16 Texas Tech University System Device and method to compensate for air leak from an anesthesia circle circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831595A (en) * 1972-07-25 1974-08-27 Airco Inc Respirator
DE2945472C2 (de) * 1979-11-10 1982-12-30 Drägerwerk AG, 2400 Lübeck Narkose-Beatmungssystem mit pneumatischer Steuerung
SE433722B (sv) * 1981-07-10 1984-06-12 Asea Ab Hanteringsutrustning for platpressar
SE465497B (sv) * 1989-11-24 1991-09-23 Minco Ab Anordning foer studium av en persons lungfunktion
FI92286C (fi) * 1992-02-21 1994-10-25 Instrumentarium Oy Laitteisto potilaalle hengitysjakson aikana toimitetun kaasutilavuuden säätämiseksi
US5398675A (en) * 1992-10-14 1995-03-21 Henkin; Melvyn L. Anesthesia rebreathing system

Also Published As

Publication number Publication date
US5678540A (en) 1997-10-21
SE501729C2 (sv) 1995-05-02
SE9400992D0 (sv) 1994-03-24
EP0678305A1 (de) 1995-10-25
EP0678305B1 (de) 1999-07-28
SE9400992L (sv) 1995-05-02
JP3542658B2 (ja) 2004-07-14
JPH07265428A (ja) 1995-10-17
DE69510984T2 (de) 2000-06-08

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BERG, P., DIPL.-ING., PAT.-ASS., 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: BERG, P., DIPL.-ING., PAT.-ASS., 80339 MUENCHEN

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