DE3879455D1 - Beatmungs-synchronisator. - Google Patents

Beatmungs-synchronisator.

Info

Publication number
DE3879455D1
DE3879455D1 DE8888312309T DE3879455T DE3879455D1 DE 3879455 D1 DE3879455 D1 DE 3879455D1 DE 8888312309 T DE8888312309 T DE 8888312309T DE 3879455 T DE3879455 T DE 3879455T DE 3879455 D1 DE3879455 D1 DE 3879455D1
Authority
DE
Germany
Prior art keywords
synchronizer
ventilation
ventilation synchronizer
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
DE8888312309T
Other languages
English (en)
Inventor
Nadarasa Visveshwara
Bruce J Freeman
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.)
N Visveshwara MD Inc
Original Assignee
N Visveshwara MD Inc
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 N Visveshwara MD Inc filed Critical N Visveshwara MD Inc
Application granted granted Critical
Publication of DE3879455D1 publication Critical patent/DE3879455D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0809—Detecting, measuring or recording devices for evaluating the respiratory organs by impedance pneumography
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/60—Muscle strain, i.e. measured on the user
    • 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
    • A61M2230/65—Impedance, e.g. conductivity, capacity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE8888312309T 1987-12-23 1988-12-23 Beatmungs-synchronisator. Expired - Lifetime DE3879455D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/137,517 US4915103A (en) 1987-12-23 1987-12-23 Ventilation synchronizer

Publications (1)

Publication Number Publication Date
DE3879455D1 true DE3879455D1 (de) 1993-04-22

Family

ID=22477784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888312309T Expired - Lifetime DE3879455D1 (de) 1987-12-23 1988-12-23 Beatmungs-synchronisator.

Country Status (3)

Country Link
US (1) US4915103A (de)
EP (1) EP0324275B1 (de)
DE (1) DE3879455D1 (de)

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ES2129393T3 (es) * 1989-05-19 1999-06-16 Puritan Bennett Corp Sistema de presion para vias inspiratorias.
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GB9125467D0 (en) * 1991-11-29 1992-01-29 Mockridge Jeffrey N A Neo-natal ventilation apparatus
DE4221931C1 (de) * 1992-07-03 1993-07-08 Harald Dr. 8521 Moehrendorf De Mang
US5438980A (en) * 1993-01-12 1995-08-08 Puritan-Bennett Corporation Inhalation/exhalation respiratory phase detection circuit
GB2281513B (en) * 1993-08-31 1997-12-03 Ulco Eng Pty Ltd Ventilator disconnect alarm
US6675797B1 (en) * 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
DE69435213D1 (de) * 1993-11-05 2009-07-16 Resmed Ltd Vorrichtung zur Bestimmung des Offenseins eines Atemwegs
DE69422900T2 (de) 1993-12-01 2000-06-08 Resmed Ltd., North Ryde Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes (CPAP)
AUPM279393A0 (en) * 1993-12-03 1994-01-06 Rescare Limited Estimation of flow and detection of breathing in cpap treatment
US6237593B1 (en) 1993-12-03 2001-05-29 Resmed Limited Estimation of flow and detection of breathing CPAP treatment
US5433205A (en) * 1994-04-08 1995-07-18 Visveshwara; Nadarasa Method of optimizing ventilation perfusion match
US5598838A (en) * 1995-04-07 1997-02-04 Healthdyne Technologies, Inc. Pressure support ventilatory assist system
AUPN236595A0 (en) 1995-04-11 1995-05-11 Rescare Limited Monitoring of apneic arousals
AUPN394895A0 (en) 1995-07-03 1995-07-27 Rescare Limited Auto-calibration of pressure transducer offset
AUPN547895A0 (en) 1995-09-15 1995-10-12 Rescare Limited Flow estimation and compenstion of flow-induced pressure swings cpap treatment
EP0862474A4 (de) 1995-09-18 2000-05-03 Resmed Ltd Druckregelung bei cpap-behandlung oder bei assistierte beatmung
AUPN616795A0 (en) 1995-10-23 1995-11-16 Rescare Limited Ipap duration in bilevel cpap or assisted respiration treatment
AUPN973596A0 (en) 1996-05-08 1996-05-30 Resmed Limited Control of delivery pressure in cpap treatment or assisted respiration
AUPO163896A0 (en) * 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
AUPO418696A0 (en) 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
AUPO511397A0 (en) 1997-02-14 1997-04-11 Resmed Limited An apparatus for varying the flow area of a conduit
ATE383814T1 (de) * 1997-03-17 2008-02-15 Vivometrics Inc Verfahren zur atmungswellenformanalyse in bezug auf ihren einfluss auf neuromuskuläre atmung
DE19716166A1 (de) * 1997-04-18 1998-10-22 Meier Bernd Horst Dr Verfahren und Vorrichtung zur Steuerung und Unterstützung natürlicher Atmung und künstlicher Beatmung
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
AUPP026997A0 (en) * 1997-11-07 1997-12-04 Resmed Limited Administration of cpap treatment pressure in presence of apnea
JP2000157499A (ja) * 1998-11-27 2000-06-13 Nippon Colin Co Ltd 血圧監視装置
SE0004141D0 (sv) 2000-11-13 2000-11-13 Siemens Elema Ab Method for adaptive triggering of breathing devices and a breathing device
ATE292452T1 (de) * 2001-01-16 2005-04-15 Univ Montreal Myoelektrisch aktivierte respiratorische leckdichtung
AU2002308423B2 (en) * 2001-05-23 2007-11-01 Resmed Limited Ventilator patient synchronization
GB2396012B (en) * 2002-12-03 2006-03-15 Neorad As Respiration monitor
US8814793B2 (en) * 2002-12-03 2014-08-26 Neorad As Respiration monitor
AU2003901042A0 (en) 2003-03-07 2003-03-20 Resmed Limited Back-up rate for a ventilator
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
DE10337138A1 (de) * 2003-08-11 2005-03-17 Freitag, Lutz, Dr. Verfahren und Anordnung zur Atmungsunterstützung eines Patienten sowie Luftröhrenprothese und Katheter
CN1905917B (zh) 2003-08-18 2011-08-03 门罗生命公司 通过鼻界面进行无创通气的方法和装置
US8925545B2 (en) 2004-02-04 2015-01-06 Breathe Technologies, Inc. Methods and devices for treating sleep apnea
EP1896102B1 (de) * 2005-06-09 2012-02-01 Maquet Critical Care AB Beatmungsgerät
CN101454041B (zh) 2005-09-20 2012-12-12 呼吸科技公司 对患者进行呼吸支持的系统、方法和装置
WO2007142812A2 (en) 2006-05-18 2007-12-13 Breathe Technologies, Inc. Tracheotomy method and device
EP2068992B1 (de) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Vorrichtung für minimal invasive atmungsunterstützung
CN101657152B (zh) 2007-04-27 2012-10-31 马奎特紧急护理公司 肌电图控制的通气机和用于肌电图控制的通气机的方法
WO2008144589A1 (en) * 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
US8567399B2 (en) 2007-09-26 2013-10-29 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
JP5758799B2 (ja) 2008-04-18 2015-08-05 ブリーズ・テクノロジーズ・インコーポレーテッド 呼吸作用を感知し、人工呼吸器の機能を制御するための方法およびデバイス
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
US8677999B2 (en) 2008-08-22 2014-03-25 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
WO2010039989A1 (en) 2008-10-01 2010-04-08 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
US9132250B2 (en) 2009-09-03 2015-09-15 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
CN102458549B (zh) 2009-04-02 2015-09-30 呼吸科技公司 使用自由空间内的气体传输管嘴进行无创开放式通气的方法、系统和装置
US9962512B2 (en) 2009-04-02 2018-05-08 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with a free space nozzle feature
CA2774902C (en) 2009-09-03 2017-01-03 Breathe Technologies, Inc. Methods, systems and devices for non-invasive ventilation including a non-sealing ventilation interface with an entrainment port and/or pressure feature
CN103096981B (zh) 2010-08-16 2015-07-22 呼吸科技公司 使用lox来提供通气支持的方法、系统和装置
EP2608832B1 (de) * 2010-08-27 2022-09-28 ResMed Pty Ltd Adaptive zyklisierung für eine vorrichtung zur behandlung von atemwegserkrankungen
BR112013006931A2 (pt) 2010-09-30 2016-07-12 Breathe Technologies Inc métodos, sistemas e dispositivos para umidificação de trato respiratório
US8844537B1 (en) 2010-10-13 2014-09-30 Michael T. Abramson System and method for alleviating sleep apnea
DE102011016804B4 (de) 2011-04-12 2016-01-28 Drägerwerk AG & Co. KGaA Vorrichtung und Verfahren zur Datenverarbeitung physiologischer Signale
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
EP2845616B1 (de) 2013-09-06 2019-01-09 Drägerwerk AG & Co. KGaA Vorrichtung zum erzeugen eines steuersignals für ein beatmungsgerät
AT515126B1 (de) * 2014-04-11 2015-06-15 Ems Handels Ges M B H Mess- und Steuervorrichtung für ein Beatmungsgerät
US9320493B2 (en) 2014-07-08 2016-04-26 Nadarasa Visveshwara System and method for measuring fluidics in arteries
US11013457B2 (en) 2015-12-01 2021-05-25 Koninklijke Philips N.V. Method and device for treating ataxic breathing
US10820833B2 (en) 2016-12-09 2020-11-03 Physio-Control, Inc. Capnograph system further detecting spontaneous patient breaths
US10864337B2 (en) * 2017-09-20 2020-12-15 ART MEDICAL Ltd. Systems and methods for tracking spontaneous breathing in a mechanically ventilated patient
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
MX2020008822A (es) 2020-08-19 2022-05-06 Iquantum Patent Factory S A De C V Aparato y método de asistencia respiratoria.
DE102022002797A1 (de) 2022-08-02 2024-02-08 Rajan Govinda Dosiereinrichtung zur Zugabe wenigstens einer pharmazeutisch wirksamen Substanz zu einem extrakorporal bereitgestellten Atemgas, Gerät zur Bereitstellung eines Atemgases mit einer solchen Dosiereinrichtung und Verfahren

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Also Published As

Publication number Publication date
EP0324275B1 (de) 1993-03-17
EP0324275A1 (de) 1989-07-19
US4915103A (en) 1990-04-10

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Legal Events

Date Code Title Description
8332 No legal effect for de