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SE9502031D0 - Arrangement and method for determining an optimal opening pressure in a lung system - Google Patents

Arrangement and method for determining an optimal opening pressure in a lung system

Info

Publication number
SE9502031D0
SE9502031D0 SE9502031A SE9502031A SE9502031D0 SE 9502031 D0 SE9502031 D0 SE 9502031D0 SE 9502031 A SE9502031 A SE 9502031A SE 9502031 A SE9502031 A SE 9502031A SE 9502031 D0 SE9502031 D0 SE 9502031D0
Authority
SE
Sweden
Prior art keywords
pressure
measured
flow
opening pressure
optimal
Prior art date
Application number
SE9502031A
Other languages
English (en)
Inventor
Govinda Rajan
Burkhard Prof Lachmann
Stephan Boehm
Original Assignee
Lachmann Burkhard
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 Lachmann Burkhard filed Critical Lachmann Burkhard
Priority to SE9502031A priority Critical patent/SE9502031D0/sv
Publication of SE9502031D0 publication Critical patent/SE9502031D0/sv
Priority to US08/651,717 priority patent/US5660170A/en
Priority to DE69623389T priority patent/DE69623389T2/de
Priority to EP96108346A priority patent/EP0745403B1/en
Priority to JP13917996A priority patent/JP3761247B2/ja

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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M16/0003—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
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory 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
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SE9502031A 1995-06-02 1995-06-02 Arrangement and method for determining an optimal opening pressure in a lung system SE9502031D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9502031A SE9502031D0 (sv) 1995-06-02 1995-06-02 Arrangement and method for determining an optimal opening pressure in a lung system
US08/651,717 US5660170A (en) 1995-06-02 1996-05-22 Respiratory apparatus and method for determining an optimal opening pressure in a lung system
DE69623389T DE69623389T2 (de) 1995-06-02 1996-05-24 Gerät und Verfahren zur Bestimmung des optimalen Öffnungsdrucks einer Lunge
EP96108346A EP0745403B1 (en) 1995-06-02 1996-05-24 Arrangement and method for determining an optimal opening pressure in a lung system
JP13917996A JP3761247B2 (ja) 1995-06-02 1996-05-31 肺系の中の最適開放圧力決定装置及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502031A SE9502031D0 (sv) 1995-06-02 1995-06-02 Arrangement and method for determining an optimal opening pressure in a lung system

Publications (1)

Publication Number Publication Date
SE9502031D0 true SE9502031D0 (sv) 1995-06-02

Family

ID=20398502

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502031A SE9502031D0 (sv) 1995-06-02 1995-06-02 Arrangement and method for determining an optimal opening pressure in a lung system

Country Status (5)

Country Link
US (1) US5660170A (sv)
EP (1) EP0745403B1 (sv)
JP (1) JP3761247B2 (sv)
DE (1) DE69623389T2 (sv)
SE (1) SE9502031D0 (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9801427D0 (sv) * 1998-04-23 1998-04-23 Siemens Elema Ab Förfarande för bestämning av minst en parameter samt en andningsapparat
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
ATE456388T1 (de) * 1998-11-06 2010-02-15 Caradyne R & D Ltd Tragbares beatmungsgerät
US8701664B2 (en) * 1998-11-06 2014-04-22 Caradyne (R&D) Limited Apparatus and method for relieving dyspnoea
DE19857090A1 (de) * 1998-12-10 2000-06-29 Stephan Boehm Verfahren zur regionalen Bestimmung des alveolären Öffnens und des alveolären Schließens der Lunge
EP1148907B1 (de) 1999-01-29 2003-12-10 Siemens-Elema AB Nichtinvasives verfahren zur optimierung der beatmung atelektatischer lungen
USRE40402E1 (en) 1999-01-29 2008-06-24 Maquet Critical Care Ab Non-invasive method for optimizing the respiration of atelectatic lungs
US6355002B1 (en) * 2000-05-22 2002-03-12 Comedica Technologies Incorporated Lung inflection point monitor apparatus and method
US6557553B1 (en) 2000-09-05 2003-05-06 Mallinckrodt, Inc. Adaptive inverse control of pressure based ventilation
US7872635B2 (en) * 2003-05-15 2011-01-18 Optimetrics, Inc. Foveated display eye-tracking system and method
EP1579882A1 (en) * 2004-03-26 2005-09-28 Stephan Dr. Böhm Non-invasive method and apparatus for optimizing the respiration for atelectatic lungs
WO2007035804A2 (en) * 2005-09-20 2007-03-29 Lutz Freitag Systems, methods and apparatus for respiratory support of a patient
US20070062533A1 (en) * 2005-09-21 2007-03-22 Choncholas Gary J Apparatus and method for identifying FRC and PEEP characteristics
US10561810B2 (en) * 2006-01-30 2020-02-18 Hamilton Medical Ag O2-controller
WO2007085108A1 (en) * 2006-01-30 2007-08-02 Hamilton Medical Ag An apparatus for regulating a mechanical ventilation
DE102006018199B4 (de) * 2006-04-19 2016-01-07 Drägerwerk AG & Co. KGaA Vorrichtung zur Lungenventilation
US8202226B2 (en) * 2007-01-23 2012-06-19 Kci Licensing, Inc. Providing automated or manual guidance on dynamic patient positioning based on measured variables for ventilation control
US8640700B2 (en) 2008-03-27 2014-02-04 Covidien Lp Method for selecting target settings in a medical device
EP2228009B1 (en) * 2009-03-09 2018-05-16 Drägerwerk AG & Co. KGaA Apparatus and method to determine functional lung characteristics
AU2015261740B2 (en) * 2010-03-03 2016-12-08 Forschungszentrum Borstel Leibniz-Zentrum Fur Medizin Und Biowissenschaften Ventilation method and ventilation device
US11433211B2 (en) 2016-03-17 2022-09-06 Zoll Medical Corporation Flow sensor for ventilation
EP3934723A4 (en) * 2019-03-05 2022-12-14 MediPines Corporation FAN PARAMETER ADJUSTMENT SYSTEM
CN112546388B (zh) * 2020-12-04 2023-03-14 可孚医疗科技股份有限公司 一种自适应脉冲式制氧机及其供氧控制方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH568756A5 (sv) * 1973-09-07 1975-11-14 Hoffmann La Roche
DE3774680D1 (de) * 1986-12-22 1992-01-02 Siemens Ag Anordnung zur untersuchung eines fluessigen mediums und verfahren zum betrieb der anordnung.
DE3817053A1 (de) * 1988-05-19 1989-11-30 Draegerwerk Ag Verfahren zur steuerung eines beatmungsgeraetes und vorrichtung hierzu
US5239995A (en) * 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
DE59010343D1 (de) * 1990-07-11 1996-06-27 Siemens Ag Anordnung zur elektrochemischen Bestimmung des Sauerstoffpartialdruckes pO2 in einem flüssigen Messmedium und Verfahren zum Betrieb der Anordnung
US5365922A (en) * 1991-03-19 1994-11-22 Brigham And Women's Hospital, Inc. Closed-loop non-invasive oxygen saturation control system
AU5016593A (en) * 1992-08-19 1994-03-15 Lawrence A. Lynn Apparatus for the diagnosis of sleep apnea
SE9400487L (sv) * 1994-02-14 1995-03-13 Siemens Elema Ab Ventilator/Respirator

Also Published As

Publication number Publication date
DE69623389D1 (de) 2002-10-10
DE69623389T2 (de) 2003-04-30
JPH09632A (ja) 1997-01-07
EP0745403A1 (en) 1996-12-04
US5660170A (en) 1997-08-26
JP3761247B2 (ja) 2006-03-29
EP0745403B1 (en) 2002-09-04

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