ATE158952T1 - Beatmungsgerät mit strahldüse - Google Patents

Beatmungsgerät mit strahldüse

Info

Publication number
ATE158952T1
ATE158952T1 AT92106449T AT92106449T ATE158952T1 AT E158952 T1 ATE158952 T1 AT E158952T1 AT 92106449 T AT92106449 T AT 92106449T AT 92106449 T AT92106449 T AT 92106449T AT E158952 T1 ATE158952 T1 AT E158952T1
Authority
AT
Austria
Prior art keywords
tracheal tube
delivery conduit
jet nozzle
person
coupled
Prior art date
Application number
AT92106449T
Other languages
English (en)
Inventor
Roger L Atkins
Original Assignee
Bunnell 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 Bunnell Inc filed Critical Bunnell Inc
Application granted granted Critical
Publication of ATE158952T1 publication Critical patent/ATE158952T1/de

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
    • A61M16/0096—High frequency jet ventilation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Jet Pumps And Other Pumps (AREA)
AT92106449T 1991-05-10 1992-04-14 Beatmungsgerät mit strahldüse ATE158952T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,297 US5239994A (en) 1991-05-10 1991-05-10 Jet ventilator system

Publications (1)

Publication Number Publication Date
ATE158952T1 true ATE158952T1 (de) 1997-10-15

Family

ID=24804678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92106449T ATE158952T1 (de) 1991-05-10 1992-04-14 Beatmungsgerät mit strahldüse

Country Status (6)

Country Link
US (1) US5239994A (de)
EP (1) EP0512285B1 (de)
JP (1) JPH05123402A (de)
AT (1) ATE158952T1 (de)
CA (1) CA2064264A1 (de)
DE (1) DE69222564T2 (de)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199424A (en) * 1987-06-26 1993-04-06 Sullivan Colin E Device for monitoring breathing during sleep and control of CPAP treatment that is patient controlled
US5522382A (en) 1987-06-26 1996-06-04 Rescare Limited Device and method for treating obstructed breathing having a delay/ramp feature
EP0549299B1 (de) 1991-12-20 2002-03-13 Resmed Limited Beatmungsgerät zur Erzeugung von kontinuierlichem positiven Atemwegdruck (CPAP)
FR2695831B1 (fr) * 1992-09-24 1994-11-10 Air Liquide Installation et procédé de fourniture d'un mélange gazeux aux voies respiratoires d'un utilisateur.
US6675797B1 (en) 1993-11-05 2004-01-13 Resmed Limited Determination of patency of the airway
EP1488743A3 (de) 1993-11-05 2005-01-12 Resmed Limited Steuerung für die CPAP Behandlung
DE69422900T2 (de) 1993-12-01 2000-06-08 Resmed Ltd., North Ryde Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes (CPAP)
US5555880A (en) * 1994-01-31 1996-09-17 Southwest Research Institute High frequency oscillatory ventilator and respiratory measurement system
AUPN236595A0 (en) 1995-04-11 1995-05-11 Rescare Limited Monitoring of apneic arousals
US5611335A (en) * 1995-06-06 1997-03-18 Makhoul; Imad R. High-frequency fan ventilator
AUPN344195A0 (en) * 1995-06-08 1995-07-06 Rescare Limited Monitoring of oro-nasal respiration
AUPN394895A0 (en) 1995-07-03 1995-07-27 Rescare Limited Auto-calibration of pressure transducer offset
WO1997003715A1 (en) * 1995-07-21 1997-02-06 The General Hospital Corporation Method and apparatus of enhancing the delivery of a pharmaceutical formulation
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
DE19606470C2 (de) * 1996-02-21 2001-03-15 Mpo Ges Fuer Medizintechnische Verfahren zur Bestimmung der funktionellen Residualkapazität (FRC)
US5823186A (en) * 1996-06-20 1998-10-20 Dragerwerk Ag Respirator
ES2121691B1 (es) * 1996-08-13 1999-08-01 Sotos Lucas Picazo Sistema de ventilacion mecanica por jet continuo extratraqueal.
AUPO163896A0 (en) 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
US5752506A (en) * 1996-08-21 1998-05-19 Bunnell Incorporated Ventilator system
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
AUPO425696A0 (en) 1996-12-18 1997-01-23 Resmed Limited A device for preventing or reducing the passage of air through the mouth
EP1009464A4 (de) 1997-05-16 2006-08-02 Peter Craig Farrell NASALE BEATMUNG ALS BEHANDLUNG VON Gehirnschlag.
AUPO742297A0 (en) 1997-06-18 1997-07-10 Resmed Limited An apparatus for supplying breathable gas
AUPP015097A0 (en) 1997-11-03 1997-11-27 Resmed Limited A mounting body
US6196222B1 (en) 1998-03-10 2001-03-06 Instrumentarium Corporation Tracheal gas insufflation delivery system for respiration equipment
US6279574B1 (en) * 1998-12-04 2001-08-28 Bunnell, Incorporated Variable flow and pressure ventilation system
US7073501B2 (en) * 1999-02-04 2006-07-11 Univerity Technologies International Inc. Ventilatory stabilization technology
SE9904382D0 (sv) 1999-12-02 1999-12-02 Siemens Elema Ab High Frequency Oscillation Patient Ventilator System
SE0000777D0 (sv) * 2000-03-09 2000-03-09 Siemens Elema Ab High frequency oscillation ventilator
US6675798B1 (en) * 2001-01-18 2004-01-13 Automed - Automatic Dosage Systems, Ltd. Automatically regulating oxygen flow to a patient
DE10107990A1 (de) * 2001-02-19 2002-08-29 Weinmann G Geraete Med Verfahren und Vorrichtung zur Schalldämmung bei Beatmungsgeräten
DE10212497A1 (de) * 2002-03-21 2003-10-16 Weinmann G Geraete Med Verfahren zur Steuerung eines Beatmungsgerätes sowie Vorrichtung zur Beatmung
SE0201541D0 (sv) 2002-05-23 2002-05-23 Siemens Elema Ab Method of and apparatus for monitoring the composition of a binary component breathing gas mixture
US7793659B2 (en) * 2002-10-11 2010-09-14 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
US8820325B2 (en) * 2002-10-11 2014-09-02 The Regents Of The University Of California Bymixer apparatus and method for fast-response, adjustable measurement of mixed gas fractions in ventilation circuits
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
US9180266B1 (en) * 2003-07-17 2015-11-10 Zoll Medical Corporation Automatic patient ventilator system and method
US7527053B2 (en) 2003-08-04 2009-05-05 Cardinal Health 203, Inc. Method and apparatus for attenuating compressor noise
US7188621B2 (en) 2003-08-04 2007-03-13 Pulmonetic Systems, Inc. Portable ventilator system
US8118024B2 (en) 2003-08-04 2012-02-21 Carefusion 203, Inc. Mechanical ventilation system utilizing bias valve
US7607437B2 (en) 2003-08-04 2009-10-27 Cardinal Health 203, Inc. Compressor control system and method for a portable ventilator
US8156937B2 (en) 2003-08-04 2012-04-17 Carefusion 203, Inc. Portable ventilator system
AU2004266693B2 (en) 2003-08-18 2011-03-10 Breathe Technologies, Inc Method and device for non-invasive ventilation with nasal interface
FR2887776B1 (fr) * 2005-06-29 2008-04-04 Taema Sa Appareil de ventilation
ES2999682T3 (en) * 2005-07-01 2025-02-26 Fisher & Paykel Healthcare Ltd A breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
US11696992B2 (en) 2005-09-12 2023-07-11 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11717174B2 (en) 2005-09-12 2023-08-08 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11458270B2 (en) 2005-09-12 2022-10-04 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11833301B2 (en) 2005-09-12 2023-12-05 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
US11497407B2 (en) 2005-09-12 2022-11-15 ResMed Pty Ltd High flow therapy device utilizing a non-sealing respiratory interface and related methods
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
US7861716B2 (en) 2006-03-15 2011-01-04 Carefusion 207, Inc. Closed loop control system for a high frequency oscillation ventilator
DE102007014613A1 (de) * 2006-04-01 2007-11-22 Weinmann Geräte für Medizin GmbH + Co. KG Schalldämpfer für Ausatemventil
CN101541365A (zh) 2006-05-18 2009-09-23 呼吸科技公司 气管切开方法和装置
EP2068992B1 (de) 2006-08-03 2016-10-05 Breathe Technologies, Inc. Vorrichtung für minimal invasive atmungsunterstützung
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
JP5513392B2 (ja) * 2007-09-26 2014-06-04 ブリーズ・テクノロジーズ・インコーポレーテッド 睡眠時無呼吸を治療するための方法及び装置
JP5519510B2 (ja) 2007-09-26 2014-06-11 ブリーズ・テクノロジーズ・インコーポレーテッド 換気装置
US8122882B2 (en) * 2007-10-29 2012-02-28 Smiths Medical Asd, Inc. Rainout reduction in a breathing circuit
NZ586099A (en) 2007-11-19 2012-05-25 Carefusion 2200 Inc Patient interface assembly comprising a jet pump including a venturi assembly defining an entrainment region, a throat region and an expansion region
US7997885B2 (en) 2007-12-03 2011-08-16 Carefusion 303, Inc. Roots-type blower reduced acoustic signature method and apparatus
US8402970B2 (en) * 2008-03-14 2013-03-26 General Electric Company System and method for integrated high frequency oscillatory ventilation
US8888711B2 (en) 2008-04-08 2014-11-18 Carefusion 203, Inc. Flow sensor
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2276535B1 (de) 2008-04-18 2020-05-27 Breathe Technologies, Inc. Vorrichtungen zur atemerfassung und zur steuerung von beatmungsgerätfunktionen
WO2010022363A1 (en) 2008-08-22 2010-02-25 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
US8915249B2 (en) * 2008-09-23 2014-12-23 Chart Inc. Systems and methods for conserving oxygen in a breathing assistance device
DE102008049770A1 (de) 2008-09-30 2010-04-01 Siemens Aktiengesellschaft Ermittlungsverfahren für ein Bild eines Untersuchungsobjekts mit Datenakquisition während Beatmens mit einem Jetbeatmungssystem
JP5711661B2 (ja) 2008-10-01 2015-05-07 ブリーズ・テクノロジーズ・インコーポレーテッド バイオフィードバックモニタリング及び患者の活動及び健康を改善する制御装置を有するベンチレータ
US8337512B2 (en) * 2008-12-08 2012-12-25 Siemens Aktiengesellschaft Device and workflow for minimally-invasive therapy, in particular needle guidance
WO2010115168A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube
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
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
WO2011029074A1 (en) 2009-09-03 2011-03-10 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
WO2012024342A1 (en) 2010-08-16 2012-02-23 Breathe Technologies, Inc. Methods, systems and devices using lox to provide ventilatory support
CA2811423C (en) 2010-09-30 2019-03-12 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US8844537B1 (en) 2010-10-13 2014-09-30 Michael T. Abramson System and method for alleviating sleep apnea
SE537099C2 (sv) * 2011-02-08 2015-01-07 Neores Ab System och anordning för neonatal återupplivning och inledande andningsstöd
DE102011055439A1 (de) * 2011-11-17 2013-05-23 Hamilton Bonaduz Ag Schlauch für ein Beatmungssystem
US20130306062A1 (en) * 2012-05-21 2013-11-21 Sensible Disaster Solutions, Llc Oxygen administration system and method
US9669172B2 (en) 2012-07-05 2017-06-06 Resmed Limited Discreet respiratory therapy system
EP3019228B1 (de) * 2013-07-10 2017-12-20 Ventinova Technologies E.V. Gasströmungsumkehrelement mit einem bypass
US10596336B2 (en) 2013-09-25 2020-03-24 Maquet Critical Care Ab Neurally triggered support ventilation during high frequency ventilation
CN105828862B (zh) * 2013-12-17 2019-07-09 皇家飞利浦有限公司 用于多呼吸支持模式的可逆部件
MX2016016198A (es) * 2014-06-27 2017-07-05 Kingston Respiratory Capital Llc Sistema ventilador.
EP3351281A1 (de) * 2014-06-27 2018-07-25 Vyaire Medical Capital LLC Ventilatorströmungsventil
US10820833B2 (en) * 2016-12-09 2020-11-03 Physio-Control, Inc. Capnograph system further detecting spontaneous patient breaths
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
WO2021016482A1 (en) 2019-07-24 2021-01-28 Bunnell Incorporated Pulmonary ventilator with changeable filters
CN110464946B (zh) * 2019-08-29 2022-07-12 宁波戴维医疗器械股份有限公司 一种高频呼吸机系统及控制方法
WO2021195466A1 (en) * 2020-03-26 2021-09-30 Chan Zuckerberg Biohub, Inc. Emergency use ventilator
EP4135814B1 (de) * 2020-04-16 2025-08-06 Neores AB Vorrichtung und system zur atemunterstützung
JP7511020B2 (ja) * 2020-04-16 2024-07-04 ネオレス アクチエボラグ 呼吸補助のための装置およびシステム
US11420007B2 (en) * 2020-08-05 2022-08-23 Effortless Oxygen, Llc Flow triggered gas delivery
US11318276B2 (en) 2020-08-05 2022-05-03 Effortless Oxygen, Llc Flow triggered gas delivery
WO2025097144A1 (en) * 2023-11-03 2025-05-08 Bunnell Incorporated Jet ventilator with pressure and volume control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583273A (en) * 1977-05-06 1981-01-21 Medishield Corp Ltd Lung ventilators
SE430213B (sv) * 1981-03-10 1983-10-31 Siemens Elema Ab Respirator, avsedd att anslutas till andningsvegarna pa menniska eller djur
US4481944A (en) * 1981-11-19 1984-11-13 Bunnell Life Systems, Inc. Apparatus and method for assisting respiration
DE3204110C2 (de) * 1982-02-06 1984-08-02 Gerhard Dr.med. 7800 Freiburg Meuret Trachealtubus zur künstlichen Beatmung und Respirator zum Anschluß an diesen Tubus
DE3212097C2 (de) * 1982-04-01 1985-10-03 Drägerwerk AG, 2400 Lübeck Beatmungsgerät mit einer über ein Steuergerät steuerbaren Atemgasquelle
DE3313855C1 (de) * 1983-04-16 1984-03-15 Drägerwerk AG, 2400 Lübeck Beatmungssystem
US4747403A (en) * 1986-01-27 1988-05-31 Advanced Pulmonary Technologies, Inc. Multi-frequency jet ventilation technique and apparatus
NL8700790A (nl) * 1987-04-03 1988-11-01 Stichting Pediatric Artificial Inrichting voor het, met behulp van hoog-frequente ventilatie verlichten, ondersteunen of geheel overnemen van de ademhaling van een patient.

Also Published As

Publication number Publication date
EP0512285A1 (de) 1992-11-11
DE69222564D1 (de) 1997-11-13
DE69222564T2 (de) 1998-04-09
CA2064264A1 (en) 1992-11-11
JPH05123402A (ja) 1993-05-21
US5239994A (en) 1993-08-31
EP0512285B1 (de) 1997-10-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee