DE69618193T2 - Vorrichtung zur intermittierenden insufflation von gas - Google Patents

Vorrichtung zur intermittierenden insufflation von gas

Info

Publication number
DE69618193T2
DE69618193T2 DE69618193T DE69618193T DE69618193T2 DE 69618193 T2 DE69618193 T2 DE 69618193T2 DE 69618193 T DE69618193 T DE 69618193T DE 69618193 T DE69618193 T DE 69618193T DE 69618193 T2 DE69618193 T2 DE 69618193T2
Authority
DE
Germany
Prior art keywords
breathing cycle
gaseous fluid
patient
interval
immediate
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
DE69618193T
Other languages
English (en)
Other versions
DE69618193D1 (de
Inventor
James Chua
W Salter
J Kelly
Toshiaki Wada
Yasuo Fujimoto
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.)
SALTER LABS ARVIN
Original Assignee
SALTER LABS ARVIN
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 SALTER LABS ARVIN filed Critical SALTER LABS ARVIN
Application granted granted Critical
Publication of DE69618193D1 publication Critical patent/DE69618193D1/de
Publication of DE69618193T2 publication Critical patent/DE69618193T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • A61M16/0672—Nasal cannula assemblies for oxygen therapy
    • A61M16/0677—Gas-saving devices 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • 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
DE69618193T 1995-06-07 1996-06-07 Vorrichtung zur intermittierenden insufflation von gas Expired - Lifetime DE69618193T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/480,353 US5697364A (en) 1995-06-07 1995-06-07 Intermittent gas-insufflation apparatus
PCT/US1996/008689 WO1996040338A1 (en) 1995-06-07 1996-06-07 Intermittent gas-insufflation apparatus and method therefor

Publications (2)

Publication Number Publication Date
DE69618193D1 DE69618193D1 (de) 2002-01-31
DE69618193T2 true DE69618193T2 (de) 2002-07-04

Family

ID=23907640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618193T Expired - Lifetime DE69618193T2 (de) 1995-06-07 1996-06-07 Vorrichtung zur intermittierenden insufflation von gas

Country Status (9)

Country Link
US (1) US5697364A (de)
EP (1) EP0831951B1 (de)
JP (2) JP3795527B2 (de)
AT (1) ATE211006T1 (de)
AU (1) AU715420B2 (de)
CA (1) CA2223288C (de)
DE (1) DE69618193T2 (de)
MX (1) MX9709750A (de)
WO (1) WO1996040338A1 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6604523B2 (en) * 1993-11-09 2003-08-12 Cprx Llc Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation
US5598838A (en) * 1995-04-07 1997-02-04 Healthdyne Technologies, Inc. Pressure support ventilatory assist system
AUPO247496A0 (en) 1996-09-23 1996-10-17 Resmed Limited Assisted ventilation to match patient respiratory need
DE29622321U1 (de) * 1996-12-21 1997-03-06 Medicap Medizintechnik Gmbh Einrichtung zur dosierten Gasversorgung von Anwendern
ES2242289T3 (es) 1997-07-25 2005-11-01 MINNESOTA INNOVATIVE TECHNOLOGIES & INSTRUMENTS CORPORATION (MITI) Dispositivo de control para suministrar oxigeno suplementario para respiracion.
US6371114B1 (en) 1998-07-24 2002-04-16 Minnesota Innovative Technologies & Instruments Corporation Control device for supplying supplemental respiratory oxygen
US6105929A (en) 1997-11-14 2000-08-22 Salter Labs Control valve for gas supply to a nebulizer
ES2248985T3 (es) 1998-03-05 2006-03-16 Zivena, Inc. Sistema de dosificacion pulmonar.
US6196222B1 (en) * 1998-03-10 2001-03-06 Instrumentarium Corporation Tracheal gas insufflation delivery system for respiration equipment
US5896854A (en) * 1998-05-04 1999-04-27 Valley Inspired Products, Llc Tracheal gas insufflation system
US6220244B1 (en) 1998-09-15 2001-04-24 Mclaughlin Patrick L. Conserving device for use in oxygen delivery and therapy
AU1210500A (en) * 1998-10-21 2000-05-08 Airsep Corporation Combined oxygen regulator and conservation device
JP4588135B2 (ja) * 1999-04-22 2010-11-24 イー． フィリップス ロバート 活動に応答する供給システム
US6763832B1 (en) * 1999-04-27 2004-07-20 Loma Linda University Medical Center Device and method for the administration of oxygen
US6237594B1 (en) * 1999-09-22 2001-05-29 Salter Labs Pneumatically-operated gas demand apparatus
JP4293581B2 (ja) * 2000-09-21 2009-07-08 日本特殊陶業株式会社 酸素濃縮器及び制御装置並びに記録媒体
JP2002085568A (ja) 2000-09-21 2002-03-26 Ngk Spark Plug Co Ltd 酸素供給装置及びその制御装置並びに記録媒体
US6675798B1 (en) 2001-01-18 2004-01-13 Automed - Automatic Dosage Systems, Ltd. Automatically regulating oxygen flow to a patient
GB0211906D0 (en) * 2002-05-23 2002-07-03 Boc Group Plc Medical Apparatus
US20030236489A1 (en) 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
EP3064242A1 (de) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Lüfter und verfahren zur behandlung von kopftrauma und geringer blutzirkulation
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
AU2004266693B2 (en) 2003-08-18 2011-03-10 Breathe Technologies, Inc Method and device for non-invasive ventilation with nasal interface
US8011367B2 (en) 2003-09-11 2011-09-06 Advanced Circulatory Systems, Inc. CPR devices and methods utilizing a continuous supply of respiratory gases
US6938618B2 (en) * 2003-09-11 2005-09-06 Advanced Circulatory Systems, Inc. Bag-valve resuscitation for treatment of hypotention, head trauma, and cardiac arrest
US20050072423A1 (en) 2003-10-07 2005-04-07 Deane Geoffrey Frank Portable gas fractionalization system
US7066985B2 (en) 2003-10-07 2006-06-27 Inogen, Inc. Portable gas fractionalization system
CA2540599C (en) 2003-10-07 2013-09-03 Inogen, Inc. Portable gas fractionalization system
US7135059B2 (en) 2003-10-07 2006-11-14 Inogen, Inc. Portable gas fractionalization system
SI21684A (en) * 2004-02-03 2005-08-31 Bremed D O O Breginj Portable piston inhaler
US7694674B2 (en) * 2004-09-21 2010-04-13 Carleton Life Support Systems, Inc. Oxygen generator with storage and conservation modes
WO2006050384A2 (en) * 2004-11-01 2006-05-11 Salter Labs System and method for conserving oxygen delivery while maintaining saturation
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
US7686870B1 (en) 2005-12-29 2010-03-30 Inogen, Inc. Expandable product rate portable gas fractionalization system
CN101541365A (zh) 2006-05-18 2009-09-23 呼吸科技公司 气管切开方法和装置
JP2009545384A (ja) 2006-08-03 2009-12-24 ブリーズ テクノロジーズ， インコーポレイテッド 最小侵襲性呼吸補助のための方法および装置
US8661910B2 (en) * 2007-01-19 2014-03-04 Ipg, Llc Capacitive sensor
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
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
US20090065007A1 (en) * 2007-09-06 2009-03-12 Wilkinson William R Oxygen concentrator apparatus and method
CN101888868B (zh) 2007-09-26 2014-01-22 呼吸科技公司 用于治疗睡眠呼吸暂停的方法和设备
CN101873875B (zh) 2007-09-26 2014-11-12 呼吸科技公司 用于在通气治疗中提供吸气和呼气流释放的方法和装置
US8425428B2 (en) 2008-03-31 2013-04-23 Covidien Lp Nitric oxide measurements in patients using flowfeedback
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
US8439034B2 (en) * 2008-05-28 2013-05-14 Ipg, Llc Oxygen conserving oxygen delivery system
CA2734296C (en) 2008-08-22 2018-12-18 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
US8652064B2 (en) 2008-09-30 2014-02-18 Covidien Lp Sampling circuit for measuring analytes
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
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
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
WO2010115166A1 (en) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles in free space
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
US9044560B2 (en) 2010-01-14 2015-06-02 Koninklijke Philips N.V. Servo ventilation using pressure drop from baseline
US9724266B2 (en) 2010-02-12 2017-08-08 Zoll Medical Corporation Enhanced guided active compression decompression cardiopulmonary resuscitation systems and methods
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
US8616207B2 (en) 2010-09-07 2013-12-31 Inova Labs, Inc. Oxygen concentrator heat management system and method
US20120055474A1 (en) 2010-09-07 2012-03-08 Wilkinson William R Methods and systems for providing oxygen enriched gas
US8939152B2 (en) 2010-09-30 2015-01-27 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US9486602B2 (en) * 2011-06-22 2016-11-08 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
DE202011102318U1 (de) 2011-06-25 2011-11-10 Dräger Medical GmbH Vorrichtung zur Dosierung von Sauerstoff für ein Anästhesiegerät
US9238115B2 (en) 2011-12-19 2016-01-19 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
AU2013328916A1 (en) 2012-10-12 2015-05-14 Inova Labs, Inc. Oxygen concentrator systems and methods
NZ707159A (en) 2012-10-12 2018-06-29 Inova Labs Inc Dual oxygen concentrator systems and methods
WO2014059405A1 (en) 2012-10-12 2014-04-17 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas
WO2014143847A1 (en) 2013-03-15 2014-09-18 Salter Labs Method and system with divided cannula having low oxygen flow rate and improved end-tidal co2 measurement
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
US10092471B2 (en) 2013-09-04 2018-10-09 Microbaric Oxygen Systems, Llc Hyperoxic therapy systems, methods and apparatus
US10265495B2 (en) 2013-11-22 2019-04-23 Zoll Medical Corporation Pressure actuated valve systems and methods
JP5901855B2 (ja) * 2013-12-26 2016-04-13 オリンパス株式会社 気腹装置
US9440179B2 (en) 2014-02-14 2016-09-13 InovaLabs, LLC Oxygen concentrator pump systems and methods
US10905836B2 (en) 2015-04-02 2021-02-02 Hill-Rom Services Pte. Ltd. Manifold for respiratory device
WO2017192660A1 (en) 2016-05-03 2017-11-09 Inova Labs, Inc. Method and systems for the delivery of oxygen enriched gas
CN106861057A (zh) * 2017-03-07 2017-06-20 王玉廷 一种精确放疗用呼吸控制系统
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
JP2020146176A (ja) * 2019-03-12 2020-09-17 武蔵医研株式会社 携帯用酸素供給装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741208A (en) * 1971-02-23 1973-06-26 B Jonsson Lung ventilator
US3972327A (en) * 1973-03-22 1976-08-03 Hoffmann-La Roche Inc. Respirator
GB1576118A (en) * 1976-06-02 1980-10-01 Boc Ltd Lung ventilators
US4244361A (en) * 1979-04-13 1981-01-13 Neubert Herbert O Portable electrical inhalator
US4484578A (en) * 1980-11-26 1984-11-27 Kircaldie, Randall And Mcnab Respirator apparatus and method
JPS598972A (ja) * 1982-07-07 1984-01-18 佐藤　暢 開放型呼吸システムにおける呼吸同調式ガス供給制御方法および装置
US4535767A (en) * 1982-10-01 1985-08-20 Tiep Brian L Oxygen delivery apparatus
US4506666A (en) * 1982-12-03 1985-03-26 Kircaldie, Randall And Mcnab Method and apparatus for rectifying obstructive apnea
US4584996A (en) * 1984-03-12 1986-04-29 Blum Alvin S Apparatus for conservative supplemental oxygen therapy
US4612928A (en) * 1984-08-28 1986-09-23 Tiep Brian L Method and apparatus for supplying a gas to a body
JPS61131756A (ja) * 1984-11-30 1986-06-19 鳥取大学長 呼吸同調送気式濃縮酸素供給装置
US4686975A (en) * 1985-05-03 1987-08-18 Applied Membrane Technology, Inc. Electronic respirable gas delivery device
JPS6294175A (ja) * 1985-10-18 1987-04-30 鳥取大学長 呼吸同調式ガス吹送装置および方法
US4932402A (en) * 1986-04-11 1990-06-12 Puritan-Bennett Corporation Inspiration oxygen saver
US4706664A (en) * 1986-04-11 1987-11-17 Puritan-Bennett Corporation Inspiration oxygen saver
US4784130A (en) * 1986-12-04 1988-11-15 The John Bunn Company Flow controller
IT1200044B (it) * 1986-12-31 1989-01-05 Elmed Ginevri Srl Respiratore pressumetrico a flusso costante e ventilazione controllata
US5322057A (en) * 1987-07-08 1994-06-21 Vortran Medical Technology, Inc. Intermittent signal actuated nebulizer synchronized to operate in the exhalation phase, and its method of use
EP0298367B1 (de) * 1987-07-09 1993-10-13 Carmeli Adahan Tragbares Beatmungsgerät
US5099836A (en) * 1987-10-05 1992-03-31 Hudson Respiratory Care Inc. Intermittent oxygen delivery system and cannula
US4938212A (en) * 1987-10-16 1990-07-03 Puritan-Bennett Corporation Inspiration oxygen saver
FR2624744B1 (fr) * 1987-12-18 1993-09-17 Inst Nat Sante Rech Med Procede de regulation d'un dispositif de ventilation artificielle et un tel dispositif
US4971049A (en) * 1989-11-06 1990-11-20 Pulsair, Inc. Pressure sensor control device for supplying oxygen
US5161525A (en) * 1990-05-11 1992-11-10 Puritan-Bennett Corporation System and method for flow triggering of pressure supported ventilation
US5390666A (en) * 1990-05-11 1995-02-21 Puritan-Bennett Corporation System and method for flow triggering of breath supported ventilation
US5237987A (en) * 1990-06-07 1993-08-24 Infrasonics, Inc. Human lung ventilator system
SE9302477L (sv) * 1993-07-22 1995-01-23 Siemens Elema Ab Apparat för tillförsel av andningsgas
US5513631A (en) * 1995-07-21 1996-05-07 Infrasonics, Inc. Triggering of patient ventilator responsive to a precursor signal

Also Published As

Publication number Publication date
MX9709750A (es) 1998-07-31
CA2223288C (en) 2009-01-13
JP3795527B2 (ja) 2006-07-12
AU6252596A (en) 1996-12-30
ATE211006T1 (de) 2002-01-15
AU715420B2 (en) 2000-02-03
CA2223288A1 (en) 1996-12-19
EP0831951B1 (de) 2001-12-19
DE69618193D1 (de) 2002-01-31
JPH11506660A (ja) 1999-06-15
WO1996040338A1 (en) 1996-12-19
JP2006150096A (ja) 2006-06-15
US5697364A (en) 1997-12-16
EP0831951A1 (de) 1998-04-01

Similar Documents

Publication Publication Date Title
DE69618193T2 (de) Vorrichtung zur intermittierenden insufflation von gas
US5137017A (en) Demand oxygen system
AU683918B2 (en) Nitric oxide delivery system
US4681099A (en) Breath-synchronized concentrated-oxygen supplier
US6230708B1 (en) Ventilator triggering device
US4928684A (en) Apparatus for assisting the spontaneous respiration of a patient
EP2066384B1 (de) Belüftungsvorrichtung zur befähigung von patienten zum sprechen mit oder ohne ein tracheostomieröhren-rückschlagventil
US5651358A (en) Nitric oxide ventilation arrangement and method
ATE365570T1 (de) Vorrichtung zur erfassung der atmungstätigkeit einer person
US6910482B2 (en) Self-calibrating supplemental oxygen delivery system
US3319627A (en) Intermittent positive pressure breathing apparatus
SE9704643D0 (sv) Inhalation apparatus and method
SE9302477L (sv) Apparat för tillförsel av andningsgas
DE69423905T2 (de) System zur feststellung von no-pegeln in ausgeatmeter luft und diagnostische verfahren für zu abnormalen no-pegeln in beziehung stehenden abweichungen
WO2005067520A3 (en) Respiratory monitoring during gas delivery
CA2321253A1 (en) Patient monitor and method of using same
EP1149603A3 (de) Beatmungsgerät zur Erzeugung von kontinuierlichem positiven Atemwegdruck (CPAP)
DE69032271D1 (de) Lungenlüftungserhöhung durch dauerbelüftung
DK0555343T3 (da) Indretning til intratracheal ventilation og intratracheal pulmonar ventilation
CA2351217A1 (en) An apparatus for supplying a therapeutic oxygen gas
NZ504595A (en) Administration of CPAP treatment pressure in presence of apnea
NO319498B1 (no) Respirasjonsapparat for terapi av sovnapn± og fremgangsmate til styring derav.
DE69015818D1 (de) Steuervorrichtung für Beatmungsgerät.
SE9302798D0 (sv) Apparatus and method for monitoring a respiratory gas flow
JPH062130B2 (ja) 嗅覚認識判定装置