SE9602959L - 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
SE9602959L
SE9602959L SE9602959A SE9602959A SE9602959L SE 9602959 L SE9602959 L SE 9602959L SE 9602959 A SE9602959 A SE 9602959A SE 9602959 A SE9602959 A SE 9602959A SE 9602959 L SE9602959 L SE 9602959L
Authority
SE
Sweden
Prior art keywords
gas
mixing gases
mixing
flow
initial amount
Prior art date
Application number
SE9602959A
Other languages
Unknown language ( )
English (en)
Other versions
SE506778C2 (sv
SE9602959D0 (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/SE9602959L/sv
Publication of SE9602959D0 publication Critical patent/SE9602959D0/sv
Priority to EP97109876A priority patent/EP0824024B1/en
Priority to DE69724202T priority patent/DE69724202T2/de
Priority to US08/906,298 priority patent/US5871009A/en
Priority to JP9214384A priority patent/JPH1076011A/ja
Publication of SE506778C2 publication Critical patent/SE506778C2/sv
Publication of SE9602959L publication Critical patent/SE9602959L/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. ventilators; 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)
  • 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)
  • 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 SE9602959L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9602959A SE9602959L (sv) 1996-08-12 1996-08-12 Förfarande vid blandning av gaser och en anordning för blandning av gaser
EP97109876A EP0824024B1 (en) 1996-08-12 1997-06-17 Method for mixing gases and a device for mixing gases
DE69724202T DE69724202T2 (de) 1996-08-12 1997-06-17 Verfahren und Vorrichtung zur Mischung von Gasen
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 SE9602959L (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 SE9602959D0 (sv) 1996-08-12
SE506778C2 SE506778C2 (sv) 1998-02-09
SE9602959L true SE9602959L (sv) 1998-02-09

Family

ID=20403549

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602959A SE9602959L (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) SE9602959L (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2190467T3 (es) * 1996-02-27 2003-08-01 Koster Henk W Sistema de respiracion con un modulo de administracion de gas 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
US7122018B2 (en) * 2000-12-26 2006-10-17 Sensormedics Corporation Device and method for treatment of wounds with nitric oxide
US20090107497A1 (en) * 2007-10-29 2009-04-30 Alex Stenzler Method and device to prevent ventilator acquired pneumonia using nitric oxide
US6581600B2 (en) * 2001-07-13 2003-06-24 Forrest M. Bird Interface apparatus and combination and method
US8066904B2 (en) * 2001-09-05 2011-11-29 Geno Llc Controlled generation of nitric oxide
DE10239321B3 (de) * 2002-08-27 2004-04-08 Pari GmbH Spezialisten für effektive Inhalation Aerosoltherapievorrichtung
CN1950120B (zh) * 2004-05-11 2010-10-20 伟亚医疗森迪斯公司 一氧化氮气体的间歇计量
WO2006023616A2 (en) * 2004-08-18 2006-03-02 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
EP2131903B1 (en) 2007-03-23 2018-01-24 Geno LLC Conversion of nitrogen dioxide (no2) to nitric oxide (no)
DE502007002037D1 (de) * 2007-04-11 2009-12-31 Pari Gmbh Aerosoltherapievorrichtung
EP2247381B1 (en) * 2008-01-28 2016-11-30 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
CA2781295C (en) * 2009-11-20 2018-02-13 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
CN113577468A (zh) * 2015-10-01 2021-11-02 马林克罗特医疗产品知识产权公司 用于将高浓度no与吸入疗法气体一起扩散的装置和方法
WO2017059258A1 (en) 2015-10-01 2017-04-06 Mallinckrodt Hospital Products IP Limited Device and method for diffusing high concentration no with inhalation therapy gas
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
DE122007000103I1 (de) * 1990-12-05 2008-04-03 Gen Hospital Corp Verwendung von NO zur Behandlung der persistenten pulmonalen Hypertonie des Neugeborenen
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
ATE204491T1 (de) * 1993-04-17 2001-09-15 Messer Griesheim Austria Ges M Gerät zur kontrollierten zudosierung von no zur atemluft von patienten
SE9302477L (sv) * 1993-07-22 1995-01-23 Siemens Elema Ab Apparat för tillförsel av andningsgas
SE501074C2 (sv) * 1993-07-22 1994-11-07 Siemens Elema Ab Gasblandning och apparat för att tillföra gasblandningen till lungorna hos ett levande väsen
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
SE506778C2 (sv) 1998-02-09
SE9602959D0 (sv) 1996-08-12
US5871009A (en) 1999-02-16
EP0824024A1 (en) 1998-02-18
DE69724202D1 (de) 2003-09-25
EP0824024B1 (en) 2003-08-20
JPH1076011A (ja) 1998-03-24
DE69724202T2 (de) 2004-06-17

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