DE69913025D1 - Beatmungsgerät zur Identifikation von einem Parameter - Google Patents

Beatmungsgerät zur Identifikation von einem Parameter

Info

Publication number
DE69913025D1
DE69913025D1 DE69913025T DE69913025T DE69913025D1 DE 69913025 D1 DE69913025 D1 DE 69913025D1 DE 69913025 T DE69913025 T DE 69913025T DE 69913025 T DE69913025 T DE 69913025T DE 69913025 D1 DE69913025 D1 DE 69913025D1
Authority
DE
Germany
Prior art keywords
ventilator
parameter
identification
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69913025T
Other languages
English (en)
Other versions
DE69913025T2 (de
Inventor
Christer Stroem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maquet Critical Care AB
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
Publication of DE69913025D1 publication Critical patent/DE69913025D1/de
Application granted granted Critical
Publication of DE69913025T2 publication Critical patent/DE69913025T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • A61M16/0003—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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit

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)
DE69913025T 1998-04-23 1999-03-04 Beatmungsgerät zur Identifikation von einem Parameter Expired - Fee Related DE69913025T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801427 1998-04-23
SE9801427A SE9801427D0 (sv) 1998-04-23 1998-04-23 Förfarande för bestämning av minst en parameter samt en andningsapparat

Publications (2)

Publication Number Publication Date
DE69913025D1 true DE69913025D1 (de) 2004-01-08
DE69913025T2 DE69913025T2 (de) 2004-09-16

Family

ID=20411066

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913025T Expired - Fee Related DE69913025T2 (de) 1998-04-23 1999-03-04 Beatmungsgerät zur Identifikation von einem Parameter

Country Status (5)

Country Link
US (1) US6240920B1 (de)
EP (1) EP0956877B1 (de)
JP (1) JP2000000307A (de)
DE (1) DE69913025T2 (de)
SE (1) SE9801427D0 (de)

Families Citing this family (52)

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US5915379A (en) * 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated Graphic user interface for a patient ventilator
SE522908C2 (sv) * 1999-05-10 2004-03-16 Aneo Ab Arrangemang för att kunna tilldela en levande varelse ett anestesialt tillstånd
US20070000494A1 (en) * 1999-06-30 2007-01-04 Banner Michael J Ventilator monitor system and method of using same
SE9904382D0 (sv) 1999-12-02 1999-12-02 Siemens Elema Ab High Frequency Oscillation Patient Ventilator System
DE19961253C1 (de) * 1999-12-18 2001-01-18 Draeger Medizintech Gmbh Beatmungsgerät für unterschiedliche Beatmungsformen
JP4723172B2 (ja) 2001-05-23 2011-07-13 レスメド・リミテッド 患者に同期した換気装置
SE0102221D0 (sv) * 2001-06-19 2001-06-19 Siemens Elema Ab Method for assessing pulmonary stress and a breathing apparatus
CA2492528C (en) * 2002-08-30 2014-03-18 University Of Florida Method and apparatus for predicting work of breathing
US8672858B2 (en) * 2002-08-30 2014-03-18 University Of Florida Research Foundation, Inc. Method and apparatus for predicting work of breathing
US6924708B2 (en) * 2002-09-11 2005-08-02 Visteon Global Technologies, Inc. Oscillator circuit having an expanded operating range
GB2396825B (en) * 2002-11-20 2004-12-08 Profile Respiratory Systems Lt Improved inhalation method and apparatus
GB2395437C (en) * 2002-11-20 2010-10-20 Profile Respiratory Systems Ltd Improved inhalation method and apparatus
AU2004308537B2 (en) * 2003-12-29 2010-09-16 ResMed Pty Ltd Mechanical ventilation in the presence of sleep disordered breathing
US9468398B2 (en) 2004-06-24 2016-10-18 Convergent Engineering, Inc. Method and apparatus for detecting and quantifying intrinsic positive end-expiratory pressure
JP5053083B2 (ja) * 2004-06-24 2012-10-17 コンヴァージェント エンジニアリング インコーポレイティッド 人工呼吸器支持を受けている患者の終末呼気陽圧（ＰＥＥＰｉ）を非侵襲的に予測するための方法及び機器
JP4960246B2 (ja) * 2004-10-20 2012-06-27 レスメド・リミテッド 患者と人工呼吸器の相互作用における無効呼気努力を検出するシステム
CN100438827C (zh) * 2006-01-23 2008-12-03 财团法人资讯工业策进会 基于本体论的自动化呼吸波形判读量测方法及系统
US7861716B2 (en) 2006-03-15 2011-01-04 Carefusion 207, Inc. Closed loop control system for a high frequency oscillation ventilator
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation system
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
US20080072902A1 (en) * 2006-09-27 2008-03-27 Nellcor Puritan Bennett Incorporated Preset breath delivery therapies for a breathing assistance system
WO2009120639A2 (en) * 2008-03-27 2009-10-01 Nellcor Puritan Bennett Llc Breathing assistance systems with lung recruitment maneuvers
WO2010036816A1 (en) 2008-09-25 2010-04-01 Nellcor Puritan Bennett Llc Inversion-based feed-forward compensation of inspiratory trigger dynamics in medical ventilators
US20100288283A1 (en) * 2009-05-15 2010-11-18 Nellcor Puritan Bennett Llc Dynamic adjustment of tube compensation factor based on internal changes in breathing tube
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical user interface
USD649157S1 (en) 2009-12-04 2011-11-22 Nellcor Puritan Bennett Llc Ventilator display screen with a user interface
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes on a ventilator graphical user interface
USD638852S1 (en) 2009-12-04 2011-05-31 Nellcor Puritan Bennett Llc Ventilator display screen with an alarm icon
US9262588B2 (en) 2009-12-18 2016-02-16 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US8499252B2 (en) 2009-12-18 2013-07-30 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US20110271960A1 (en) * 2010-05-07 2011-11-10 Nellcor Puritan Bennett Llc Ventilator-Initiated Prompt Regarding Auto-PEEP Detection During Volume Ventilation Of Triggering Patient
US8638200B2 (en) * 2010-05-07 2014-01-28 Covidien Lp Ventilator-initiated prompt regarding Auto-PEEP detection during volume ventilation of non-triggering patient
US8607790B2 (en) * 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation of patient exhibiting obstructive component
US8607789B2 (en) * 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of non-triggering patient exhibiting obstructive component
US8607791B2 (en) * 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation
US8607788B2 (en) * 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of triggering patient exhibiting obstructive component
US8757153B2 (en) 2010-11-29 2014-06-24 Covidien Lp Ventilator-initiated prompt regarding detection of double triggering during ventilation
US8595639B2 (en) 2010-11-29 2013-11-26 Covidien Lp Ventilator-initiated prompt regarding detection of fluctuations in resistance
US8757152B2 (en) 2010-11-29 2014-06-24 Covidien Lp Ventilator-initiated prompt regarding detection of double triggering during a volume-control breath type
US9038633B2 (en) 2011-03-02 2015-05-26 Covidien Lp Ventilator-initiated prompt regarding high delivered tidal volume
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US9327089B2 (en) 2012-03-30 2016-05-03 Covidien Lp Methods and systems for compensation of tubing related loss effects
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US9027552B2 (en) 2012-07-31 2015-05-12 Covidien Lp Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation
US10165966B2 (en) 2013-03-14 2019-01-01 University Of Florida Research Foundation, Incorporated Methods and systems for monitoring resistance and work of breathing for ventilator-dependent patients
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US11904093B2 (en) 2017-07-18 2024-02-20 Koninklijke Philips N.V. Ventilator gas delivery initiation via a virtual pressure triggering mechanism
CN107961423B (zh) * 2017-12-15 2020-11-03 湖南明康中锦医疗科技发展有限公司 呼吸机触发吸气的方法及应用
WO2019222258A1 (en) * 2018-05-14 2019-11-21 Covidien Lp Systems and methods for respiratory effort detection utilizing signal distortion
DE102019120307A1 (de) * 2019-07-26 2021-01-28 Forschungszentrum Borstel, Leibniz Lungenzentrum Vorrichtung zur unterstützenden Beatmung eines Lebewesens und Computerprogramm
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0390164A (ja) * 1989-06-16 1991-04-16 Manabu Akashi 患者の呼吸流量に合わせて回路内流量と回路内圧を制御する人工呼吸器
US5535738A (en) * 1994-06-03 1996-07-16 Respironics, Inc. Method and apparatus for providing proportional positive airway pressure to treat sleep disordered breathing
DE4432219C1 (de) * 1994-09-10 1996-04-11 Draegerwerk Ag Beatmungssystem zur Versorgung eines Patienten mit Atemgas
SE9500275L (sv) * 1995-01-26 1996-07-27 Siemens Elema Ab Metod och apparat för att bestämma en överföringsfunktion för ett anslutningssystem
SE9502031D0 (sv) * 1995-06-02 1995-06-02 Lachmann Burkhard Arrangement and method for determining an optimal opening pressure in a lung system
SE9502543D0 (sv) * 1995-07-10 1995-07-10 Lachmann Burkhardt Artificial ventilation system
SE9504312L (sv) * 1995-12-01 1996-12-23 Siemens Elema Ab Sätt vid styrning av en andningsapparat samt en andningsapparat
US5771897A (en) * 1996-04-08 1998-06-30 Zufrin; Alexander Method of and apparatus for quantitative evaluation of current changes in a functional state of human organism
SE9602199D0 (sv) * 1996-06-03 1996-06-03 Siemens Ag Ventilator
SE9602913D0 (sv) * 1996-08-02 1996-08-02 Siemens Elema Ab Ventilator system and method of operating a ventilator system
US5752506A (en) * 1996-08-21 1998-05-19 Bunnell Incorporated Ventilator system
US5884622A (en) * 1996-12-20 1999-03-23 University Of Manitoba Automatic determination of passive elastic and resistive properties of the respiratory system during assisted mechanical ventilation

Also Published As

Publication number Publication date
EP0956877A1 (de) 1999-11-17
JP2000000307A (ja) 2000-01-07
EP0956877B1 (de) 2003-11-26
DE69913025T2 (de) 2004-09-16
SE9801427D0 (sv) 1998-04-23
US6240920B1 (en) 2001-06-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MAQUET CRITICAL CARE AB, SOLNA, SE

8328 Change in the person/name/address of the agent

Representative=s name: SCHAUMBURG UND KOLLEGEN, 81679 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee