SE462614B - Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning - Google Patents

Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning

Info

Publication number
SE462614B
SE462614B SE8804404A SE8804404A SE462614B SE 462614 B SE462614 B SE 462614B SE 8804404 A SE8804404 A SE 8804404A SE 8804404 A SE8804404 A SE 8804404A SE 462614 B SE462614 B SE 462614B
Authority
SE
Sweden
Prior art keywords
branch
duct
channel
breathing
patient
Prior art date
Application number
SE8804404A
Other languages
English (en)
Swedish (sv)
Other versions
SE8804404L (sv
Inventor
Conny Peder Gunnar Moa
Kjell Ove Nilsson
Original Assignee
Conny Peder Gunnar Moa
Kjell Ove Nilsson
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 Conny Peder Gunnar Moa, Kjell Ove Nilsson filed Critical Conny Peder Gunnar Moa
Priority to SE8804404A priority Critical patent/SE462614B/sv
Priority to EP90900394A priority patent/EP0447443B1/en
Priority to PCT/SE1989/000715 priority patent/WO1990006149A1/en
Priority to US07/687,923 priority patent/US5193532A/en
Priority to DE90900394T priority patent/DE68909950T2/de
Priority to ES90900394T priority patent/ES2045896T3/es
Priority to JP50059990A priority patent/JP3154485B2/ja
Publication of SE8804404L publication Critical patent/SE8804404L/xx
Publication of SE462614B publication Critical patent/SE462614B/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
    • A61M16/10—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
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/912—Connections and closures for tubes delivering fluids to or from the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SE8804404A 1988-12-06 1988-12-06 Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning SE462614B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8804404A SE462614B (sv) 1988-12-06 1988-12-06 Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning
EP90900394A EP0447443B1 (en) 1988-12-06 1989-12-06 A device for generating by means of ejector action a continuous positive airway pressure (cpap) during spontaneous breathing
PCT/SE1989/000715 WO1990006149A1 (en) 1988-12-06 1989-12-06 A device for generating by means of ejector action a continuous positive airway pressure (cpap) during spontaneous breathing
US07/687,923 US5193532A (en) 1988-12-06 1989-12-06 Device for generating by means of ejector action a continuous positive airway pressure (cpap) during spontaneous breathing
DE90900394T DE68909950T2 (de) 1988-12-06 1989-12-06 Vorrichtung zur erzeugung eines kontinuierlichen, positiven atemwegdrucks (cpap) mit hilfe eines ejektionsvorgangs während der spontanatmung.
ES90900394T ES2045896T3 (es) 1988-12-06 1989-12-06 Un dispositivo para generar por medio de una accion eyectora una presion positiva continua de via aerea (cpap) durante la respiracion espontanea.
JP50059990A JP3154485B2 (ja) 1988-12-06 1989-12-06 気管内の連続する正圧を発生する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804404A SE462614B (sv) 1988-12-06 1988-12-06 Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning

Publications (2)

Publication Number Publication Date
SE8804404L SE8804404L (sv) 1990-06-07
SE462614B true SE462614B (sv) 1990-07-30

Family

ID=20374163

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804404A SE462614B (sv) 1988-12-06 1988-12-06 Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning

Country Status (7)

Country Link
US (1) US5193532A (es)
EP (1) EP0447443B1 (es)
JP (1) JP3154485B2 (es)
DE (1) DE68909950T2 (es)
ES (1) ES2045896T3 (es)
SE (1) SE462614B (es)
WO (1) WO1990006149A1 (es)

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DE29719834U1 (de) 1997-11-07 1998-01-08 Med In Medical Innovations, 81245 München Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung)
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US6247926B1 (en) 2000-01-17 2001-06-19 W. Keith Thornton Oral appliance having a bonding layer and methods for fitting and relining same
US6571798B1 (en) 2000-04-05 2003-06-03 W. Keith Thornton Device for improving breathing and method of constructing same
US6405729B1 (en) 2000-04-05 2002-06-18 W. Keith Thornton Oral appliance for improving breathing and method of constructing same
US6464924B1 (en) 2000-04-05 2002-10-15 W. Keith Thornton Method of forming a custom mask using an impression mask
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US6789541B2 (en) * 2000-06-14 2004-09-14 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US6701926B2 (en) * 2000-06-14 2004-03-09 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
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EP1897577B1 (de) * 2002-08-02 2012-05-16 Med In Medical Innovations GmbH Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung)
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US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US20050011524A1 (en) * 2003-07-17 2005-01-20 Marguerite Thomlinson Nasal interface apparatus
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WO2005018524A2 (en) 2003-08-18 2005-03-03 Wondka Anthony D Method and device for non-invasive ventilation with nasal interface
US20050092329A1 (en) * 2003-10-29 2005-05-05 Sta-Maria Rosalinda C. Nasal continuous positive airway pressure cannula device and securement for infants
US7243650B2 (en) * 2004-07-12 2007-07-17 Thornton W Keith Custom fitted mask configured for coupling to an external gas supply system and method of forming same
US20060112961A1 (en) * 2004-11-29 2006-06-01 Hany Aly Pediatric mask, especially suited for premature infants
US7909035B2 (en) * 2005-07-11 2011-03-22 Airway Technologies, Llc Multi-chamber mask and method of forming the same
CN101454041B (zh) 2005-09-20 2012-12-12 呼吸科技公司 对患者进行呼吸支持的系统、方法和装置
US8100125B2 (en) * 2005-09-30 2012-01-24 Carefusion 207, Inc. Venturi geometry design for flow-generator patient circuit
US7765827B2 (en) * 2005-11-08 2010-08-03 Everest Acquisition Holdings, Inc. Multi-stage hybrid evaporative cooling system
US7578294B2 (en) 2005-12-02 2009-08-25 Allegiance Corporation Nasal continuous positive airway pressure device and system
US7509957B2 (en) * 2006-02-21 2009-03-31 Viasys Manufacturing, Inc. Hardware configuration for pressure driver
US8316858B2 (en) 2006-04-06 2012-11-27 Airway Technologies, Llc System for coupling an oral appliance to a medical mask
CN101541365A (zh) 2006-05-18 2009-09-23 呼吸科技公司 气管切开方法和装置
US8025058B2 (en) 2006-07-05 2011-09-27 Mergenet Solutions, Inc. Variable CPAP respiratory interface
US8236216B2 (en) * 2006-07-06 2012-08-07 Airway Technologies, Llc System and method for forming a custom medical mask using an orientation device
US8874251B2 (en) 2006-07-06 2014-10-28 Airway Technologies, Llc System and method for forming a custom medical mask from a three-dimensional electronic model
US7992558B2 (en) * 2006-09-11 2011-08-09 Airway Technologies Llc Stability medical mask
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US8833372B2 (en) * 2007-05-29 2014-09-16 Carefusion 207, Inc. Integrated mask and prongs for nasal CPAP
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JP5519510B2 (ja) 2007-09-26 2014-06-11 ブリーズ・テクノロジーズ・インコーポレーテッド 換気装置
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EP2326376B1 (en) 2008-08-22 2019-07-24 Breathe Technologies, Inc. Devices for providing mechanical ventilation with an open airway interface
US10252020B2 (en) 2008-10-01 2019-04-09 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
US9675774B2 (en) 2009-04-02 2017-06-13 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles in free space
US8607796B2 (en) 2009-02-27 2013-12-17 Airway Technologies, Llc Apparatus and method for coupling an oral appliance to a gas delivery device
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
CA2773048C (en) * 2009-09-03 2017-01-03 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
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US8813746B2 (en) 2010-09-10 2014-08-26 Carefusion 303, Inc. Nasal continuous positive airway pressure device for lowering patient work-of-breathing
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US8607794B2 (en) * 2010-10-05 2013-12-17 Carefusion 207, Inc. Non-invasive breathing assistance apparatus and method
SE537099C2 (sv) * 2011-02-08 2015-01-07 Neores Ab System och anordning för neonatal återupplivning och inledande andningsstöd
US10159812B2 (en) * 2011-03-29 2018-12-25 Carefusion 207, Inc. Flow splitting nCPAP device
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Also Published As

Publication number Publication date
EP0447443B1 (en) 1993-10-13
ES2045896T3 (es) 1994-01-16
SE8804404L (sv) 1990-06-07
EP0447443A1 (en) 1991-09-25
US5193532A (en) 1993-03-16
DE68909950D1 (de) 1993-11-18
DE68909950T2 (de) 1994-02-03
JPH04502117A (ja) 1992-04-16
JP3154485B2 (ja) 2001-04-09
WO1990006149A1 (en) 1990-06-14

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