ZA9610191B - Pulmonary interface system. - Google Patents

Pulmonary interface system.

Info

Publication number
ZA9610191B
ZA9610191B ZA9610191A ZA9610191A ZA9610191B ZA 9610191 B ZA9610191 B ZA 9610191B ZA 9610191 A ZA9610191 A ZA 9610191A ZA 9610191 A ZA9610191 A ZA 9610191A ZA 9610191 B ZA9610191 B ZA 9610191B
Authority
ZA
South Africa
Prior art keywords
interface system
pulmonary
pulmonary interface
interface
Prior art date
Application number
ZA9610191A
Other languages
English (en)
Inventor
Paul J Tillotson
Thomas T Taylor
Timothy R Tajchman
Sr Ronald D Bingel
Original Assignee
Pulmonary Interface Inc
Impco Technologies 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 Pulmonary Interface Inc, Impco Technologies Inc filed Critical Pulmonary Interface Inc
Publication of ZA9610191B publication Critical patent/ZA9610191B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • 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
    • A61B5/087—Measuring breath flow
    • A61B5/0878—Measuring breath flow using temperature sensing means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
ZA9610191A 1995-12-05 1996-12-04 Pulmonary interface system. ZA9610191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/567,173 US5676132A (en) 1995-12-05 1995-12-05 Pulmonary interface system

Publications (1)

Publication Number Publication Date
ZA9610191B true ZA9610191B (en) 1997-08-19

Family

ID=24266028

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9610191A ZA9610191B (en) 1995-12-05 1996-12-04 Pulmonary interface system.

Country Status (6)

Country Link
US (1) US5676132A (fr)
EP (1) EP0868147A1 (fr)
JP (1) JP2000501626A (fr)
CA (1) CA2239972A1 (fr)
WO (1) WO1997020500A1 (fr)
ZA (1) ZA9610191B (fr)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915380A (en) 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated System and method for controlling the start up of a patient ventilator
FI102453B1 (fi) * 1997-03-17 1998-12-15 Instrumentarium Oy Parannettu mittausanturi ja järjestelmä kaasun virtausmittausta varten
US6309360B1 (en) 1997-03-17 2001-10-30 James R. Mault Respiratory calorimeter
US6572561B2 (en) 1998-01-16 2003-06-03 Healthetech, Inc. Respiratory calorimeter
EP1054622A4 (fr) 1998-02-05 2005-09-07 Healthetech Inc Calorimetre metabolique mettant en application une analyse de gaz respiratoire
WO2000007498A1 (fr) 1998-08-03 2000-02-17 Mault James R Procede et appareil d'analyse de gaz respiratoires employant une mesure de la masse de gaz exhales
US6224560B1 (en) * 1998-09-11 2001-05-01 Harvard: The President And Fellows Of Harvard College Flow restrictor for measuring respiratory parameters
US6435183B1 (en) * 1998-09-23 2002-08-20 Brentwood Medical Technology Corp. Flow sensing device
US6406435B1 (en) 1998-11-17 2002-06-18 James R. Mault Method and apparatus for the non-invasive determination of cardiac output
GB9906322D0 (en) 1999-03-19 1999-05-12 Minnesota Mining & Mfg Flow indicator device for respirators
EP1379168A2 (fr) 1999-05-10 2004-01-14 Healthetech, Inc. Moniteur du debit cardiaque par les voies aeriennes et procedes d'utilisation correspondant
US6468222B1 (en) 1999-08-02 2002-10-22 Healthetech, Inc. Metabolic calorimeter employing respiratory gas analysis
WO2001028416A1 (fr) 1999-09-24 2001-04-26 Healthetech, Inc. Dispositif de surveillance physiologique et unite connexe de calcul, d'affichage et de communication
WO2001028495A2 (fr) 1999-10-08 2001-04-26 Healthetech, Inc. Systeme integre de gestion des echanges caloriques
US6612306B1 (en) 1999-10-13 2003-09-02 Healthetech, Inc. Respiratory nitric oxide meter
US6629934B2 (en) 2000-02-02 2003-10-07 Healthetech, Inc. Indirect calorimeter for medical applications
US6482158B2 (en) 2000-05-19 2002-11-19 Healthetech, Inc. System and method of ultrasonic mammography
US7168334B1 (en) * 2000-05-30 2007-01-30 Gambro Lundia Ab Arrangement for measuring a property of a fluid present in a tube
WO2002026112A2 (fr) 2000-09-29 2002-04-04 Healthetech, Inc. Systeme de calorimetrie indirecte
US6607387B2 (en) 2000-10-30 2003-08-19 Healthetech, Inc. Sensor system for diagnosing dental conditions
DE10104462A1 (de) * 2001-02-01 2002-08-29 Draeger Medical Ag Atemstromsensor
US6632169B2 (en) * 2001-03-13 2003-10-14 Ltk Enterprises, L.L.C. Optimized pulsatile-flow ventricular-assist device and total artificial heart
WO2002094359A1 (fr) * 2001-05-23 2002-11-28 Metran Co., Ltd. Dispositif de mesure de la temperature de l'air inspire dans un circuit respiratoire
ES2188405B1 (es) * 2001-10-22 2005-02-01 Servicio De Instrumentacion Hospitalaria, S.L. Espirometro portatil de pico.
WO2004049940A1 (fr) * 2001-10-22 2004-06-17 Servicio De Instrumentacion Hospitalaria, S.L. Dispositif de mesure du debit expiratoire de pointe portatif
USD478660S1 (en) 2002-07-01 2003-08-19 Healthetech, Inc. Disposable mask with sanitation insert for a respiratory analyzer
US6733464B2 (en) * 2002-08-23 2004-05-11 Hewlett-Packard Development Company, L.P. Multi-function sensor device and methods for its use
US20030126593A1 (en) * 2002-11-04 2003-07-03 Mault James R. Interactive physiological monitoring system
SE0203428D0 (sv) * 2002-11-20 2002-11-20 Siemens Elema Ab Anordning för passiv gassampling
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
US8381729B2 (en) 2003-06-18 2013-02-26 Breathe Technologies, Inc. Methods and devices for minimally invasive respiratory support
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
US7024937B2 (en) * 2003-12-03 2006-04-11 Honeywell International Inc. Isolated pressure transducer
US9022027B2 (en) * 2004-02-20 2015-05-05 Pneumoflex Systems, Llc Nebulizer with intra-oral vibrating mesh
US8109266B2 (en) * 2004-02-20 2012-02-07 Pneumoflex Systems, Llc Nebulizer having flow meter function
CN101683545B (zh) 2004-04-09 2012-11-28 雷斯梅德有限公司 通气口组件和具有该通气口组件的鼻面罩
US7451765B2 (en) * 2004-11-18 2008-11-18 Mark Adler Intra-bronchial apparatus for aspiration and insufflation of lung regions distal to placement or cross communication and deployment and placement system therefor
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
US8026113B2 (en) * 2006-03-24 2011-09-27 Tokyo Electron Limited Method of monitoring a semiconductor processing system using a wireless sensor network
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation system
JP5191005B2 (ja) 2006-05-18 2013-04-24 ブリーズ テクノロジーズ， インコーポレイテッド 気管切開の方法およびデバイス
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
DE102007019962B3 (de) * 2007-04-27 2008-04-03 Dräger Medical AG & Co. KG Y-Stück für medizinische Beatmungssysteme
WO2008144589A1 (fr) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Procédés et dispositifs pour détecter la respiration et fournir une thérapie de ventilation
EP2017586A1 (fr) * 2007-07-20 2009-01-21 Map-Medizintechnologie GmbH Moniteur pour appareil de CPAP/ventilateur
EP2187808B1 (fr) * 2007-09-25 2021-05-26 Oridion Medical (1987) Ltd. Tube pour voies respiratoires amélioré
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
WO2009042974A1 (fr) 2007-09-26 2009-04-02 Breathe Technologies, Inc. Procédés et dispositifs permettant d'assister le flux d'inspiration et d'expiration dans une thérapie par ventilation
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2274036A4 (fr) * 2008-04-18 2014-08-13 Breathe Technologies Inc Procédés et dispositifs pour détecter la respiration et commander des fonctions d'insufflateur
US8181652B2 (en) * 2008-05-22 2012-05-22 Pierre Peron B Infant positive pressure tracheal device
DE102008030536A1 (de) * 2008-06-27 2010-01-07 Sendsor Gmbh Spirometer mit auswechselbarem Flussrohr
JP5715950B2 (ja) 2008-08-22 2015-05-13 ブリーズ・テクノロジーズ・インコーポレーテッド 開放気道インタフェースを有する機械換気を提供する方法及び装置
US10252020B2 (en) 2008-10-01 2019-04-09 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
US8434479B2 (en) 2009-02-27 2013-05-07 Covidien Lp Flow rate compensation for transient thermal response of hot-wire anemometers
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
CN102481425A (zh) 2009-04-02 2012-05-30 呼吸科技公司 使用外管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
CN102762250B (zh) 2009-09-03 2017-09-26 呼吸科技公司 用于包括具有夹带端口和/或压力特征的非密封通气界面的无创通气的方法、系统和装置
WO2011045974A1 (fr) * 2009-10-14 2011-04-21 国立大学法人名古屋大学 Capteur d'écoulement in vivo
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
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes 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
US9262588B2 (en) 2009-12-18 2016-02-16 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
WO2012024342A1 (fr) 2010-08-16 2012-02-23 Breathe Technologies, Inc. Procédés, systèmes et dispositifs utilisant de l'oxygène liquide pour fournir une assistance ventilatoire
JP6297329B2 (ja) 2010-09-30 2018-03-20 ブリーズ・テクノロジーズ・インコーポレーテッド 鼻インタフェース装置
US20140207016A1 (en) 2011-01-20 2014-07-24 Pneumoflex Systems, Llc Pulsed nebulizer
US9452270B2 (en) 2011-01-20 2016-09-27 Pneumoflex Systems, Llc Nebulizer having replaceable nozzle assembly and suction line
US8671934B2 (en) 2011-01-20 2014-03-18 Pneumoflex Systems, Llc Nebulizer that is activated by negative inspiratory pressure
AU2012225239A1 (en) * 2011-03-09 2013-10-17 The Johns Hopkins University Apparatus for quantifying respiratory and inspiratory airflow
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US8979944B2 (en) 2012-11-28 2015-03-17 Alps South, LLC Method apparatus of a liner interface with neural receptors
DE102013208761A1 (de) * 2013-05-13 2014-11-13 Karl Küfner KG Vorrichtung zum Messen von strömenden Gasen bei Beatmungsgeräten oder Beatmungshilfen
US9746359B2 (en) * 2013-06-28 2017-08-29 Vyaire Medical Capital Llc Flow sensor
US10449320B2 (en) * 2013-10-15 2019-10-22 Fisher & Paykel Healthcare Limited Sensing and control arrangements for respiratory device
JP2017072371A (ja) * 2014-02-19 2017-04-13 株式会社東芝 呼気診断装置
EP2916120A1 (fr) * 2014-03-04 2015-09-09 seleon GmbH Bloc de capteur, tube et procédé de fabrication
DE202014102156U1 (de) * 2014-05-08 2014-05-22 3B Scientific Gmbh Wiederbelebungssimulator mit Beatmungsmessung
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
GB2553681B (en) 2015-01-07 2019-06-26 Homeserve Plc Flow detection device
GB201501935D0 (en) 2015-02-05 2015-03-25 Tooms Moore Consulting Ltd And Trow Consulting Ltd Water flow analysis
USD800591S1 (en) 2016-03-31 2017-10-24 Homeserve Plc Flowmeter
DE102016011283B3 (de) * 2016-09-20 2017-10-19 Drägerwerk AG & Co. KGaA Anästhesie- oder Beatmungsgerät mit einem Hitzdrahtsensor, Hitzdrahtsensor und Hitzdrahtmodul für einen Hitzdrahtsensor
US10945636B2 (en) * 2017-03-09 2021-03-16 Worcester Polytechnic Institute Temperature based respiratory detection
CN116236181A (zh) * 2017-08-17 2023-06-09 浙江亿联康医疗科技有限公司 肺功能仪
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
KR102039984B1 (ko) * 2019-05-10 2019-11-04 브레싱스 주식회사 호흡 측정 장치
US20240100286A1 (en) * 2019-10-09 2024-03-28 Raumedic Ag Connector for a patient ventilation system
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment
KR102463254B1 (ko) * 2020-08-31 2022-11-04 브레싱스 주식회사 호흡 측정 장치용 마우스피스 조립체
JP7417014B2 (ja) 2020-08-31 2024-01-18 ブリーシングス カンパニー リミテッド 呼吸測定装置用マウスピース組立体
CN117770510A (zh) * 2022-09-21 2024-03-29 上海琨纬科技有限公司 电子雾化器及雾化器防自启动装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910261A (en) * 1974-06-11 1975-10-07 Bourns Inc End-tidal gas analysis apparatus for respirators
US3962917A (en) * 1974-07-03 1976-06-15 Minato Medical Science Co., Ltd. Respirometer having thermosensitive elements on both sides of a hot wire
JPS6047462B2 (ja) * 1978-06-02 1985-10-22 株式会社日立製作所 電子制御燃料噴射装置の吸入空気量計測装置
DE2933116A1 (de) * 1979-08-16 1981-02-26 Rico Ges Fuer Microelektronik Einrichtung zur messung des atemluftstromes von patienten
US4523461A (en) * 1983-05-02 1985-06-18 Air Sensors, Inc. Hot wire anemometer
US4604895A (en) * 1983-05-02 1986-08-12 Air Sensor Inc. Hot wire anemometer
US4648270A (en) * 1984-02-22 1987-03-10 Sirris Flow Technology, Inc. Mass flowmeter
US4651746A (en) * 1984-05-08 1987-03-24 Wall William H Oral airway and endotrachial monitor
US4571996A (en) * 1984-08-10 1986-02-25 Allied Corporation Air flow sensor
JPS6165053A (ja) * 1984-09-07 1986-04-03 Hitachi Ltd 空気流量計
US4838295A (en) * 1986-08-21 1989-06-13 Airsensors, Inc. System for controlling mass flow rates of two gases
GB8723623D0 (en) * 1987-10-08 1987-11-11 Swansea University College Gas flow meter
FI82367C (fi) * 1988-02-11 1991-03-11 Instrumentarium Oy Till intubationsroer kopplad spirometer och provtagningsfoerbindning i gasanalysator.
US5038792A (en) * 1988-06-29 1991-08-13 Mault James R Oxygen consumption meter
US5069220A (en) * 1989-05-26 1991-12-03 Bear Medical Systems, Inc. Measurement of gas concentration in exhaled breath
US5081866A (en) * 1990-05-30 1992-01-21 Yamatake-Honeywell Co., Ltd. Respiratory air flowmeter
CA2086962A1 (fr) * 1992-01-21 1993-07-22 Dee J. Neville Debitmetre de circulation secondaire pour la spirometrie
US5277196A (en) * 1992-03-31 1994-01-11 The United States Of America As Represented By The Department Of Health And Human Services Portable spirometer with improved accuracy
US5355893A (en) * 1992-04-06 1994-10-18 Mick Peter R Vital signs monitor
US5413111A (en) * 1993-08-24 1995-05-09 Healthdyne Technologies, Inc. Bead thermistor airflow sensor assembly
US5518002A (en) * 1993-10-22 1996-05-21 Medtrac Technologies, Inc. Portable electronic spirometric device
US5460039A (en) * 1994-07-12 1995-10-24 Bear Medical Systems, Inc. Flow sensor system

Also Published As

Publication number Publication date
WO1997020500A1 (fr) 1997-06-12
EP0868147A1 (fr) 1998-10-07
CA2239972A1 (fr) 1997-06-12
US5676132A (en) 1997-10-14
JP2000501626A (ja) 2000-02-15

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