SE506133C2 - Andningsapparat med andningskretslopp och styrd färskgastillförsel - Google Patents

Andningsapparat med andningskretslopp och styrd färskgastillförsel

Info

Publication number
SE506133C2
SE506133C2 SE8904014A SE8904014A SE506133C2 SE 506133 C2 SE506133 C2 SE 506133C2 SE 8904014 A SE8904014 A SE 8904014A SE 8904014 A SE8904014 A SE 8904014A SE 506133 C2 SE506133 C2 SE 506133C2
Authority
SE
Sweden
Prior art keywords
gas
breathing
fresh gas
respiratory
control unit
Prior art date
Application number
SE8904014A
Other languages
English (en)
Swedish (sv)
Other versions
SE8904014L (sv
SE8904014D0 (sv
Inventor
Siegfried Kiske
Carl F Wallroth
Wolfgang Sauer
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of SE8904014D0 publication Critical patent/SE8904014D0/xx
Publication of SE8904014L publication Critical patent/SE8904014L/
Publication of SE506133C2 publication Critical patent/SE506133C2/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
    • A61M16/021—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
    • 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
SE8904014A 1989-01-07 1989-11-28 Andningsapparat med andningskretslopp och styrd färskgastillförsel SE506133C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900276A DE3900276A1 (de) 1989-01-07 1989-01-07 Beatmungsgeraet mit atemkreislauf und gesteuerter frischgaszufuhr

Publications (3)

Publication Number Publication Date
SE8904014D0 SE8904014D0 (sv) 1989-11-28
SE8904014L SE8904014L (sv) 1990-07-08
SE506133C2 true SE506133C2 (sv) 1997-11-17

Family

ID=6371653

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904014A SE506133C2 (sv) 1989-01-07 1989-11-28 Andningsapparat med andningskretslopp och styrd färskgastillförsel

Country Status (5)

Country Link
US (1) US5119810A (ja)
JP (1) JPH0659312B2 (ja)
DE (1) DE3900276A1 (ja)
GB (2) GB2226763B (ja)
SE (1) SE506133C2 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8908647D0 (en) * 1989-04-17 1989-06-01 Glaxo Group Ltd Device
SE9001581D0 (sv) * 1990-05-03 1990-05-03 Siemens Elema Ab Foerfarande foer aateranvaendning av anestesigas och anordning foer genomfoerande av foerfarandet
DE4105972C2 (de) * 1991-02-26 1999-06-02 Draegerwerk Ag Narkosemitteldosiervorrichtung
DE4207533C2 (de) * 1992-03-10 1994-03-31 Draegerwerk Ag Atemschutzgerät mit Atemluftrückführung
US5520172A (en) * 1992-04-16 1996-05-28 Obermayer; Anton Anesthetic machine
SE9402537L (sv) * 1994-07-20 1996-01-21 Siemens Elema Ab Narkossystem
FI945649A0 (fi) * 1994-11-30 1994-11-30 Instrumentarium Oy Foerfarande och anordning foer indentifiering av en koppling vid ventilation av en patient
DE19505409C2 (de) * 1995-02-17 1999-11-18 Norbert Josef Rapp Atemtherapiegerät
US6041777A (en) * 1995-12-01 2000-03-28 Alliance Pharmaceutical Corp. Methods and apparatus for closed-circuit ventilation therapy
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
DE19726110C2 (de) * 1997-06-20 1999-07-22 Draegerwerk Ag Aerosolgenerator für Beatmungssysteme
DE19807682C2 (de) * 1998-02-25 2000-03-09 Stefan Kern Inhalationsgerät
US6142150A (en) * 1998-03-24 2000-11-07 Nellcor Puritan-Bennett Compliance compensation in volume control ventilator
SE9801428D0 (sv) 1998-04-23 1998-04-23 Siemens Elema Ab Narkosapparat samt ett förfarande vid narkosapparaten
AU6418399A (en) * 1998-10-09 2000-05-01 Brigham And Women's Hospital Method and apparatus for delivering a measured amount of a gas
DE19849571B4 (de) 1998-10-27 2004-12-02 Map Medizin-Technologie Gmbh Beatmungsgerät zur Zufuhr eines Atemgases zu einem Patienten unter einem auf den Patienten abgestimmten Behandlungsdruck
RU2158610C2 (ru) * 1998-12-15 2000-11-10 Научно-техническое объединение "Био-Нова" Способ регулирования и контроля концентрации кислорода и устройство для его осуществления
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
DE19961206A1 (de) * 1999-12-18 2001-07-05 Messer Austria Gmbh Gumpoldski Atemzugsvolumenabhängige Gasdosierung
DE10023473A1 (de) * 2000-05-10 2001-12-06 Peter Schaller Verfahren zur Korrektur eines Leck-Volumenstromes
DE10041007C1 (de) 2000-08-22 2001-09-13 Draeger Medizintech Gmbh Verfahren zur Steuerung eines Beatmungsgeräts
US20100170512A1 (en) * 2007-05-30 2010-07-08 Gilbert Jacobus Kuypers Improvements to Electrically Operable Resuscitators
US20090241960A1 (en) * 2008-04-01 2009-10-01 Event Medical, Inc. Dual high and low pressure breathing system
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
US20110315139A1 (en) * 2010-06-23 2011-12-29 General Electric Company Automatic fresh gas control system

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Publication number Priority date Publication date Assignee Title
GB267538A (en) * 1926-03-11 1927-09-15 Alexander Bernhard Drager Improvements in an?sthetic-administering apparatus
GB577645A (en) * 1944-03-20 1946-05-27 British Oxygen Co Ltd Improvements in or relating to the administration of inhalant gas mixtures
USRE25871E (en) * 1958-12-05 1965-10-05 Lung ventilators and control mechanism therefor
US3916888A (en) * 1973-10-04 1975-11-04 Tecna Corp Respirator
CH568756A5 (ja) * 1973-09-07 1975-11-14 Hoffmann La Roche
US3916889A (en) * 1973-09-28 1975-11-04 Sandoz Ag Patient ventilator apparatus
DE2455751B2 (de) * 1974-11-26 1978-05-11 Draegerwerk Ag, 2400 Luebeck Verfahren zum Mischen von Druckgasen und ein Gasmischgerät dazu
US4007736A (en) * 1975-03-12 1977-02-15 N.A.D., Inc. Fluidic controlled ventilator
US4054133A (en) * 1976-03-29 1977-10-18 The Bendix Corporation Control for a demand cannula
US4141356A (en) * 1976-06-16 1979-02-27 Bourns, Inc. Respirator system and method
US4127121A (en) * 1976-09-17 1978-11-28 University Of Utah Oxygen and anesthesia delivery and monitoring device
US4148312A (en) * 1976-10-08 1979-04-10 Minnesota Mining And Manufacturing Company Combination anesthesia and intensive care apparatus
US4150670A (en) * 1977-11-14 1979-04-24 University Patents, Inc. Anesthesia detector and display apparatus
JPS5568371A (en) * 1978-11-17 1980-05-23 Fukunaga Hitoko Breathing circuit
US4245633A (en) * 1979-01-31 1981-01-20 Erceg Graham W PEEP providing circuit for anesthesia systems
US4256100A (en) * 1979-02-12 1981-03-17 Rule Medical Instruments, Inc. Flow control equipment
DE2945485C2 (de) * 1979-11-10 1984-01-19 Drägerwerk AG, 2400 Lübeck Narkosebeatmungssystem
DE2945575A1 (de) * 1979-11-10 1981-05-27 Drägerwerk AG, 2400 Lübeck Frischgaseinrichtung mit mischer fuer medizinische und atmungsgeraete
US4340044A (en) * 1980-03-20 1982-07-20 Berkshire Research Partners Volume ventilator
DE3015287A1 (de) * 1980-04-21 1981-10-22 Siemens AG, 1000 Berlin und 8000 München Lungenbeatmungsgeraet
SE430304B (sv) * 1980-09-01 1983-11-07 Testa Lab A S Anestesirespirationsapparat
US4550726A (en) * 1982-07-15 1985-11-05 Mcewen James A Method and apparatus for detection of breathing gas interruptions
DE3229328C2 (de) * 1982-08-06 1984-08-02 Drägerwerk AG, 2400 Lübeck Gasdosiervorrichtung für medizinische Apparate
DE3401384A1 (de) * 1984-01-17 1985-07-25 Drägerwerk AG, 2400 Lübeck Vorrichtung fuer die zufuhr von beatmungsgas in den geschlossenen atemkreis eines medizinischen beatmungsgeraetes
NL191481C (nl) * 1983-04-05 1995-08-04 Draegerwerk Ag Inrichting voor anesthesie met terugademing.
DE3369467D1 (en) * 1983-04-09 1987-03-05 Draegerwerk Ag Anaesthesia system
DE3429345A1 (de) * 1983-12-09 1985-06-13 Drägerwerk AG, 2400 Lübeck Kreislaufatemschutzgeraet fuer ueberdruckbetrieb
DE3401923A1 (de) * 1984-01-20 1985-08-01 Drägerwerk AG, 2400 Lübeck Vorrichtung zur beimischung fluessiger narkosemittel in das dem patienten zuzufuehrende atemgas
GB8509413D0 (en) * 1985-04-12 1985-05-15 Penlon Ltd Gas flow control apparatus
US4838259A (en) * 1986-01-27 1989-06-13 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
DE3712389C2 (de) * 1987-04-11 2000-01-05 Anton Obermayer Atemhilfegerät
DE3712598A1 (de) * 1987-04-14 1988-10-27 Siemens Ag Inhalations-anaesthesiegeraet

Also Published As

Publication number Publication date
DE3900276A1 (de) 1990-07-12
GB2252252B (en) 1992-10-28
GB2226763B (en) 1992-10-28
JPH0659312B2 (ja) 1994-08-10
SE8904014L (sv) 1990-07-08
GB2226763A (en) 1990-07-11
SE8904014D0 (sv) 1989-11-28
GB9205284D0 (en) 1992-04-22
GB2252252A (en) 1992-08-05
GB9000084D0 (en) 1990-03-07
US5119810A (en) 1992-06-09
JPH02274264A (ja) 1990-11-08
DE3900276C2 (ja) 1991-08-08

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Legal Events

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