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DE60314731D1 - Vorrichtung zur unterstützung der patientenatmung mit variablen ramp-perioden zur anhebung des behandlungsdruckes - Google Patents

Vorrichtung zur unterstützung der patientenatmung mit variablen ramp-perioden zur anhebung des behandlungsdruckes

Info

Publication number
DE60314731D1
DE60314731D1 DE60314731T DE60314731T DE60314731D1 DE 60314731 D1 DE60314731 D1 DE 60314731D1 DE 60314731 T DE60314731 T DE 60314731T DE 60314731 T DE60314731 T DE 60314731T DE 60314731 D1 DE60314731 D1 DE 60314731D1
Authority
DE
Germany
Prior art keywords
patient
pressure
treatment pressure
mask
control unit
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 - Lifetime
Application number
DE60314731T
Other languages
English (en)
Other versions
DE60314731T2 (de
Inventor
Alain Delache
Veronique Delache
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.)
Kaerys SAS
Original Assignee
Kaerys SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27805175&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60314731(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kaerys SAS filed Critical Kaerys SAS
Application granted granted Critical
Publication of DE60314731D1 publication Critical patent/DE60314731D1/de
Publication of DE60314731T2 publication Critical patent/DE60314731T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • 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
    • A61M16/0057—Pumps therefor
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • 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
    • A61M2016/0015—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. 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
    • 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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory 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
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • 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
    • A61M2230/40—Respiratory characteristics
    • A61M2230/42—Rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (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)
  • Emergency Medicine (AREA)
  • Power Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Fluid Pressure (AREA)
  • Massaging Devices (AREA)
  • Surgical Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
DE60314731T 2002-03-08 2003-03-10 Vorrichtung zur unterstützung der patientenatmung mit variablen ramp-perioden zur anhebung des behandlungsdruckes Expired - Lifetime DE60314731T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36244102P 2002-03-08 2002-03-08
US362441P 2002-03-08
PCT/IB2003/001422 WO2003075991A1 (en) 2002-03-08 2003-03-10 Apparatus to assist a patient's breathing with a variable ramp period to rise to treatment pressure

Publications (2)

Publication Number Publication Date
DE60314731D1 true DE60314731D1 (de) 2007-08-16
DE60314731T2 DE60314731T2 (de) 2008-04-10

Family

ID=27805175

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60311969T Revoked DE60311969T2 (de) 2002-03-08 2003-03-10 Luftunterstützungsapparat für schnellen druckanstieg und -absenkung während eines atemzuges eines patienten
DE60314731T Expired - Lifetime DE60314731T2 (de) 2002-03-08 2003-03-10 Vorrichtung zur unterstützung der patientenatmung mit variablen ramp-perioden zur anhebung des behandlungsdruckes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60311969T Revoked DE60311969T2 (de) 2002-03-08 2003-03-10 Luftunterstützungsapparat für schnellen druckanstieg und -absenkung während eines atemzuges eines patienten

Country Status (6)

Country Link
US (1) US7500481B2 (de)
EP (3) EP1483007B1 (de)
AT (2) ATE366127T1 (de)
AU (3) AU2003214570A1 (de)
DE (2) DE60311969T2 (de)
WO (3) WO2003075990A2 (de)

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US5881723A (en) 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated Ventilator breath display and graphic user interface
EP3064242A1 (de) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation
AU2003903138A0 (en) 2003-06-20 2003-07-03 Resmed Limited Method and apparatus for improving the comfort of cpap
DE102004006396B4 (de) * 2004-02-10 2021-11-04 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung sowie Verfahren zur Steuerung eines Beatmungsgerätes
EP2526991B1 (de) * 2004-09-03 2019-02-20 ResMed Ltd. Anpassung der Zielbelüftung in einem Servoventilator
WO2006034549A2 (en) * 2004-09-28 2006-04-06 Resmed Limited Method and apparatus for resolving upper airway obstruction, resistance or instability
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation system
US7909033B2 (en) 2006-05-03 2011-03-22 Comedica Incorporated Breathing treatment apparatus
US8051854B2 (en) * 2006-09-15 2011-11-08 Comedica Incorporated Continuous high-frequency oscillation breathing treatment apparatus
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
FR2906474B3 (fr) * 2006-09-29 2009-01-09 Nellcor Puritan Bennett Incorp Systeme et procede de commande d'une therapie respiratoire sur la base d'evenements respiratoires detectes
FR2906450B3 (fr) 2006-09-29 2009-04-24 Nellcor Puritan Bennett Incorp Systeme et procede de detection d'evenements respiratoires
US8151790B2 (en) 2007-04-19 2012-04-10 Advanced Circulatory Systems, Inc. Volume exchanger valve system and method to increase circulation during CPR
US9352111B2 (en) 2007-04-19 2016-05-31 Advanced Circulatory Systems, Inc. Systems and methods to increase survival with favorable neurological function after cardiac arrest
US9050434B2 (en) * 2007-05-18 2015-06-09 Comedica Incorporated Lung therapy device
US8210176B2 (en) * 2007-06-18 2012-07-03 Advanced Circulatory Systems, Inc. Method and system to decrease intracranial pressure, enhance circulation, and encourage spontaneous respiration
US20090078255A1 (en) * 2007-09-21 2009-03-26 Bowman Bruce R Methods for pressure regulation in positive pressure respiratory therapy
US20090078258A1 (en) * 2007-09-21 2009-03-26 Bowman Bruce R Pressure regulation methods for positive pressure respiratory therapy
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
GB2474917B (en) * 2009-11-02 2015-12-23 Scott Health & Safety Ltd Improvements to powered air breathing apparatus
US20110100360A1 (en) * 2009-11-02 2011-05-05 Joseph Dee Faram Composite lung therapy device and method
US9151425B2 (en) * 2009-11-02 2015-10-06 Comedica Incorporated Multiple conduit connector apparatus and method
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes on a ventilator graphical user interface
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical user interface
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8499252B2 (en) 2009-12-18 2013-07-30 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US9262588B2 (en) 2009-12-18 2016-02-16 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
US12016820B2 (en) 2010-02-12 2024-06-25 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
CA2859814A1 (en) 2011-12-19 2013-06-27 ResQSystems, Inc. Systems and methods for therapeutic intrathoracic pressure regulation
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US10384023B2 (en) 2012-08-03 2019-08-20 Breathe Technologies, Inc. Selective ramping of therapeutic pressure in a patient breathing apparatus
US12080401B2 (en) 2012-12-03 2024-09-03 Metrohealth Ventures Llc Combination respiratory therapy device, system and method
US9795752B2 (en) 2012-12-03 2017-10-24 Mhs Care-Innovation, Llc Combination respiratory therapy device, system, and method
US9811634B2 (en) 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US20140358047A1 (en) 2013-05-30 2014-12-04 ResQSystems, Inc. End-tidal carbon dioxide and amplitude spectral area as non-invasive markers of coronary perfusion pressure and arterial pressure
US10183135B2 (en) 2013-09-10 2019-01-22 Breathe Technologies, Inc. Zero pressure start continuous positive airway pressure therapy
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
TWI658845B (zh) * 2014-03-05 2019-05-11 澳大利亞商瑞思邁有限公司 治療呼吸障礙之方法及裝置
JP6599881B2 (ja) * 2014-03-05 2019-10-30 レスメド・プロプライエタリー・リミテッド 呼吸器疾患の治療のための方法及び装置
US10369310B2 (en) * 2014-03-05 2019-08-06 ResMed Pty Ltd Method and apparatus for treatment of respiratory disorders
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
EP4186548A1 (de) 2015-04-02 2023-05-31 Hill-Rom Services PTE. LTD. Maskenleckdetektion für eine atemvorrichtung
US11103661B2 (en) 2016-09-14 2021-08-31 ResMed Pty Ltd Apparatus and method for adaptive ramped control of positive airway pressure (PAP)
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AUPO742297A0 (en) * 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
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Also Published As

Publication number Publication date
WO2003075989A2 (en) 2003-09-18
EP1485155B1 (de) 2007-02-21
ATE366127T1 (de) 2007-07-15
WO2003075989A3 (en) 2003-11-13
US7500481B2 (en) 2009-03-10
EP1485155A2 (de) 2004-12-15
US20050166920A1 (en) 2005-08-04
EP1483007A2 (de) 2004-12-08
EP1485156A1 (de) 2004-12-15
DE60311969T2 (de) 2007-10-31
WO2003075990A3 (en) 2003-11-27
AU2003214570A1 (en) 2003-09-22
WO2003075990A2 (en) 2003-09-18
WO2003075991A1 (en) 2003-09-18
AU2003214570A8 (en) 2003-09-22
AU2003216622A1 (en) 2003-09-22
EP1483007B1 (de) 2012-06-13
DE60314731T2 (de) 2008-04-10
ATE354394T1 (de) 2007-03-15
AU2003220760A1 (en) 2003-09-22
DE60311969D1 (de) 2007-04-05
EP1485156B1 (de) 2007-07-04
AU2003220760A8 (en) 2003-09-22

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Legal Events

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