SE9602959D0 - Förfarande vid blandning av gaser och en anordning för blandning av gaser - Google Patents

Förfarande vid blandning av gaser och en anordning för blandning av gaser

Info

Publication number
SE9602959D0
SE9602959D0 SE9602959A SE9602959A SE9602959D0 SE 9602959 D0 SE9602959 D0 SE 9602959D0 SE 9602959 A SE9602959 A SE 9602959A SE 9602959 A SE9602959 A SE 9602959A SE 9602959 D0 SE9602959 D0 SE 9602959D0
Authority
SE
Sweden
Prior art keywords
gas
mixing gases
mixing
flow
initial amount
Prior art date
Application number
SE9602959A
Other languages
English (en)
Other versions
SE9602959L (sv
SE506778C2 (sv
Inventor
Goeran Rydgren
Lars Lindberg
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 SE9602959A priority Critical patent/SE506778C2/sv
Publication of SE9602959D0 publication Critical patent/SE9602959D0/sv
Priority to DE69724202T priority patent/DE69724202T2/de
Priority to EP97109876A priority patent/EP0824024B1/en
Priority to US08/906,298 priority patent/US5871009A/en
Priority to JP9214384A priority patent/JPH1076011A/ja
Publication of SE9602959L publication Critical patent/SE9602959L/sv
Publication of SE506778C2 publication Critical patent/SE506778C2/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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0266—Nitrogen (N)
    • A61M2202/0275—Nitric oxide [NO]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Accessories For Mixers (AREA)
SE9602959A 1996-08-12 1996-08-12 Förfarande vid blandning av gaser och en anordning för blandning av gaser SE506778C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9602959A SE506778C2 (sv) 1996-08-12 1996-08-12 Förfarande vid blandning av gaser och en anordning för blandning av gaser
DE69724202T DE69724202T2 (de) 1996-08-12 1997-06-17 Verfahren und Vorrichtung zur Mischung von Gasen
EP97109876A EP0824024B1 (en) 1996-08-12 1997-06-17 Method for mixing gases and a device for mixing gases
US08/906,298 US5871009A (en) 1996-08-12 1997-08-05 Method and apparatus for mixing a gas containing nitric oxide with a gas containing oxygen
JP9214384A JPH1076011A (ja) 1996-08-12 1997-08-08 流動ガスを混合するための方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602959A SE506778C2 (sv) 1996-08-12 1996-08-12 Förfarande vid blandning av gaser och en anordning för blandning av gaser

Publications (3)

Publication Number Publication Date
SE9602959D0 true SE9602959D0 (sv) 1996-08-12
SE9602959L SE9602959L (sv) 1998-02-09
SE506778C2 SE506778C2 (sv) 1998-02-09

Family

ID=20403549

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602959A SE506778C2 (sv) 1996-08-12 1996-08-12 Förfarande vid blandning av gaser och en anordning för blandning av gaser

Country Status (5)

Country Link
US (1) US5871009A (sv)
EP (1) EP0824024B1 (sv)
JP (1) JPH1076011A (sv)
DE (1) DE69724202T2 (sv)
SE (1) SE506778C2 (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9612529A (pt) * 1996-02-27 1999-08-31 Intensive Care Innovations Ltd Sistema ventilatório com administrador de gás adicional.
CA2225013C (en) 1997-04-04 2006-06-06 Institut Du N.O. Inc. Injection system for delivery of a gaseous substance
US6109260A (en) * 1998-02-18 2000-08-29 Datex-Ohmeda, Inc. Nitric oxide administration device with timed pulse
US6142147A (en) * 1998-03-31 2000-11-07 The General Hospital Corporation Nasal delivery system for inhaled nitric oxide
US5972220A (en) * 1998-06-03 1999-10-26 Enviroquip, Inc. Pre-thickened aerobic digester system
US6694969B1 (en) * 1999-09-22 2004-02-24 Instrumentarium Corp. Method to improve oxygenation in subjects suffering impaired oxygenation
US6474333B1 (en) * 2000-06-14 2002-11-05 Instrumentarium Corp. Method for purging a medical fluid administration system
US20090107497A1 (en) * 2007-10-29 2009-04-30 Alex Stenzler Method and device to prevent ventilator acquired pneumonia using nitric oxide
US7122018B2 (en) * 2000-12-26 2006-10-17 Sensormedics Corporation Device and method for treatment of wounds with nitric oxide
US6581600B2 (en) * 2001-07-13 2003-06-24 Forrest M. Bird Interface apparatus and combination and method
AU2002336401A1 (en) * 2001-09-05 2003-03-18 Cyterra Corporation Nitric oxide generation
DE10239321B3 (de) * 2002-08-27 2004-04-08 Pari GmbH Spezialisten für effektive Inhalation Aerosoltherapievorrichtung
EP1755715A4 (en) * 2004-05-11 2010-03-24 Sensormedics Corp INTERMITTENT DETERMINATION OF GASEOUS NITRIC OXIDE
CA2576957C (en) 2004-08-18 2013-04-02 Geno Llc Conversion of nitrogen dioxide (no2) to nitric oxide (no)
US7618594B2 (en) 2004-08-18 2009-11-17 Geno Llc Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
JP4770312B2 (ja) * 2005-07-26 2011-09-14 トヨタ自動車株式会社 ガスの希釈器
DE102006001113B3 (de) * 2006-01-09 2007-06-28 Pari GmbH Spezialisten für effektive Inhalation Aerosoltherapievorrichtung
AU2008232413B2 (en) 2007-03-23 2013-09-19 VERO Biotech LLC. Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)
EP1980285B1 (de) * 2007-04-11 2009-11-18 PARI GmbH Spezialisten für effektive Inhalation Aerosoltherapievorrichtung
WO2009097343A1 (en) 2008-01-28 2009-08-06 Geno Llc Conversion of nitrogen dioxide (no2) to nitric oxide (no)
US8425428B2 (en) * 2008-03-31 2013-04-23 Covidien Lp Nitric oxide measurements in patients using flowfeedback
US8607785B2 (en) * 2008-08-21 2013-12-17 Geno Llc Systems and devices for generating nitric oxide
US8652064B2 (en) * 2008-09-30 2014-02-18 Covidien Lp Sampling circuit for measuring analytes
US8613958B2 (en) 2009-06-22 2013-12-24 Geno Llc Nitric oxide therapies
EP2501427B1 (en) * 2009-11-20 2018-03-21 Geno LLC Nitric oxide delivery system
WO2015157524A1 (en) * 2014-04-09 2015-10-15 12th Man Technologies, Inc. Systems and methods for high concentration nitric oxide delivery
ES2859483T3 (es) * 2015-10-01 2021-10-04 Mallinckrodt Hospital Products Ip Ltd Dispositivo para difusión de NO de alta concentración con gas de terapia de inhalación
BR112018006600B1 (pt) 2015-10-01 2022-05-17 Mallinckrodt Hospital Products IP Limited Dispositivo e método para difusão de no de alta concentração com gás para terapia de inalação
US11369763B2 (en) * 2020-07-31 2022-06-28 Soco International Llc Respiratory ventilatory device and method of operating same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818280A1 (de) * 1988-05-30 1989-12-07 Draegerwerk Ag Vorrichtung zur anreicherung von atemgas mit sauerstoff
SG47527A1 (en) * 1990-12-05 1998-04-17 Gen Hospital Corp Devices for treating pulmonary vasoconstriction and asthma
SE9100016D0 (sv) * 1991-01-03 1991-01-03 Olof Werner Foerfarande och anordning att reglera inandad koncentration av gas i en anestesikrets
US5427797A (en) * 1993-04-06 1995-06-27 Brigham And Women's Hospital Systemic effects of nitric oxide inhalation
EP0621051B1 (de) * 1993-04-17 2001-08-22 MESSER GRIESHEIM AUSTRIA Ges.m.b.H. Gerät zur kontrollierten Zudosierung von NO zur Atemluft von Patienten
SE9302478L (sv) * 1993-07-22 1994-11-07 Siemens Elema Ab Gasblandning och apparat för att tillföra gasblandningen till lungorna hos ett levande väsen
SE9302477L (sv) * 1993-07-22 1995-01-23 Siemens Elema Ab Apparat för tillförsel av andningsgas
US5558083A (en) * 1993-11-22 1996-09-24 Ohmeda Inc. Nitric oxide delivery system
SE502724C2 (sv) * 1994-10-13 1995-12-18 Loflo Ab Aggregat för tillförsel av en gasblandning i noggrannt reglerade proportioner till andningsvägarna hos patienter

Also Published As

Publication number Publication date
DE69724202D1 (de) 2003-09-25
JPH1076011A (ja) 1998-03-24
SE9602959L (sv) 1998-02-09
US5871009A (en) 1999-02-16
EP0824024B1 (en) 2003-08-20
EP0824024A1 (en) 1998-02-18
DE69724202T2 (de) 2004-06-17
SE506778C2 (sv) 1998-02-09

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