DE60328786D1 - Vorrichtung zur überwachung und verbesserung der wechselwirkung z wischen patienten und beatmungsgerät - Google Patents

Vorrichtung zur überwachung und verbesserung der wechselwirkung z wischen patienten und beatmungsgerät

Info

Publication number
DE60328786D1
DE60328786D1 DE60328786T DE60328786T DE60328786D1 DE 60328786 D1 DE60328786 D1 DE 60328786D1 DE 60328786 T DE60328786 T DE 60328786T DE 60328786 T DE60328786 T DE 60328786T DE 60328786 D1 DE60328786 D1 DE 60328786D1
Authority
DE
Germany
Prior art keywords
pressure signal
composite pressure
onset
gas flow
values
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
DE60328786T
Other languages
English (en)
Inventor
Magdy Younes
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YRT Ltd
Original Assignee
YRT Ltd
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 YRT Ltd filed Critical YRT Ltd
Application granted granted Critical
Publication of DE60328786D1 publication Critical patent/DE60328786D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61M16/021—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
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • 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
    • 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
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • 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
    • A61M2016/003—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. mouth-to-mouth respiration; 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/46—Resistance or compliance of the lungs
DE60328786T 2002-06-27 2003-06-27 Vorrichtung zur überwachung und verbesserung der wechselwirkung z wischen patienten und beatmungsgerät Expired - Lifetime DE60328786D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39159402P 2002-06-27 2002-06-27
PCT/CA2003/000976 WO2004002561A2 (en) 2002-06-27 2003-06-27 Method and device for monitoring and improving patient-ventilator interaction

Publications (1)

Publication Number Publication Date
DE60328786D1 true DE60328786D1 (de) 2009-09-24

Family

ID=30000723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328786T Expired - Lifetime DE60328786D1 (de) 2002-06-27 2003-06-27 Vorrichtung zur überwachung und verbesserung der wechselwirkung z wischen patienten und beatmungsgerät

Country Status (7)

Country Link
US (3) US20060249148A1 (de)
EP (2) EP2123319A3 (de)
AT (1) ATE439157T1 (de)
AU (1) AU2003280434A1 (de)
CA (1) CA2489108C (de)
DE (1) DE60328786D1 (de)
WO (1) WO2004002561A2 (de)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003280434A1 (en) * 2002-06-27 2004-01-19 Yrt Limited Method and device for monitoring and improving patient-ventilator interaction
US20050211249A1 (en) * 2002-11-19 2005-09-29 Mirko Wagner Ventilator method, ventilator and memory medium
WO2004080516A1 (en) 2003-03-14 2004-09-23 Yrt Limited Improved synchrony between end of ventilator cycles and end of patient efforts during assisted ventilation
US7588033B2 (en) 2003-06-18 2009-09-15 Breathe Technologies, Inc. Methods, systems and devices for improving ventilation in a lung area
FR2858236B1 (fr) 2003-07-29 2006-04-28 Airox Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume
EP1660004A4 (de) 2003-08-18 2017-05-31 Breathe Technologies, Inc. Verfahren und vorrichtung für die nichtinvasive ventilation mit nasaler schnittstelle
ATE475443T1 (de) * 2004-07-08 2010-08-15 Breas Medical Ab Deltafluss-druckregler
CN101043913B (zh) 2004-10-20 2012-02-08 雷斯梅德有限公司 用于检测无效吸气努力并改进患者-呼吸机相互作用的方法和装置
EP1926517A2 (de) 2005-09-20 2008-06-04 Lutz Freitag Systeme, verfahren und gerät zur atemunterstützung eines patienten
US7918223B2 (en) * 2005-11-09 2011-04-05 Carefusion 207, Inc. System and method for circuit compliance compensated pressure-regulated volume control in a patient respiratory ventilator
WO2007131314A1 (en) * 2006-05-12 2007-11-22 Yrt Limited Method and device for generating a signal that reflects respiratory efforts in patients on ventilatory support
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
US8322339B2 (en) * 2006-09-01 2012-12-04 Nellcor Puritan Bennett Llc Method and system of detecting faults in a breathing assistance device
US20080066752A1 (en) * 2006-09-20 2008-03-20 Nellcor Puritan Bennett Inc. Method and system for circulatory delay compensation in closed-loop control of a medical device
DE112007002265T5 (de) * 2006-09-29 2009-10-08 Draeger Medical Systems, Inc., Andover System zum Verarbeiten, Herleiten und Anzeigen von Beziehungen zwischen medizinischen Patientenparametern
DE102007020038A1 (de) * 2007-04-27 2008-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Nachweis einer Apnoe mit blutdruckabhängig erfassten Signalen
WO2008144589A1 (en) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Methods and devices for sensing respiration and providing ventilation therapy
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
CA2700878C (en) 2007-09-26 2018-07-24 Breathe Technologies, Inc. Methods and devices for providing inspiratory and expiratory flow relief during ventilation therapy
DE102007052897B4 (de) * 2007-11-07 2013-02-21 Dräger Medical GmbH Verfahren zum automatischen Steuern eines Beatmungssystems sowie zugehöriges Beatmungssystem
US8365730B2 (en) * 2008-03-24 2013-02-05 Covidien Lp Method and system for classification of photo-plethysmographically detected respiratory effort
EP2257328A2 (de) 2008-03-27 2010-12-08 Nellcor Puritan Bennett LLC Atemhilfssystem mit lungenrekrutierungsmanövern
WO2009123980A1 (en) 2008-03-31 2009-10-08 Nellcor Puritan Bennett Llc System and method for determining ventilator leakage during stable periods within a breath
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8272380B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated pressure triggering in medical ventilators
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8776793B2 (en) 2008-04-18 2014-07-15 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
EP2274036A4 (de) 2008-04-18 2014-08-13 Breathe Technologies Inc Verfahren und vorrichtungen zur messung von atmung und zur kontrolle der funktionen eines beatmungsgeräts
US8457706B2 (en) * 2008-05-16 2013-06-04 Covidien Lp Estimation of a physiological parameter using a neural network
US8484051B2 (en) * 2008-05-20 2013-07-09 Hartford Fire Insurance Company System and method for use in connection with an annuity
WO2009149355A1 (en) 2008-06-06 2009-12-10 Nellcor Puritan Bennett Llc Systems and methods for monitoring and displaying respiratory information
US8726902B2 (en) * 2008-06-13 2014-05-20 General Electric Company System and method for smart delivery of backup breaths
US20090320836A1 (en) * 2008-06-30 2009-12-31 Baker Jr Clark R Method For Regulating Treatment Based On A Medical Device Under Closed-Loop Physiologic Control
US8677999B2 (en) 2008-08-22 2014-03-25 Breathe Technologies, Inc. Methods and devices for providing mechanical ventilation with an open airway interface
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
CA2739435A1 (en) 2008-10-01 2010-04-08 Breathe Technologies, Inc. Ventilator with biofeedback monitoring and control for improving patient activity and health
FR2937873B1 (fr) * 2008-11-03 2012-08-24 Assistance Publique Hopitaux Paris Systeme de quantification du desaccord entre un patient sous assistance respiratoire et un appareil d'assistance correspondant.
EP2375972A1 (de) * 2008-12-10 2011-10-19 Koninklijke Philips Electronics N.V. Bestimmung von elastanz und widerstand
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
EP2381843B1 (de) * 2009-01-16 2016-06-01 St. Michael's Hospital System zur messung von veränderungen einer beatmungsgasmenge
AU2010217313B2 (en) 2009-02-25 2015-02-19 Koninklijke Philips Electronics, N.V. Pressure support system with machine delivered breaths
US10137266B2 (en) * 2009-02-25 2018-11-27 Koninklijke Philips N.V. Patient-ventilator dyssynchrony detection
US20100218766A1 (en) * 2009-02-27 2010-09-02 Nellcor Puritan Bennett Llc Customizable mandatory/spontaneous closed loop mode selection
US8434479B2 (en) 2009-02-27 2013-05-07 Covidien Lp Flow rate compensation for transient thermal response of hot-wire anemometers
US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
US8418691B2 (en) 2009-03-20 2013-04-16 Covidien Lp Leak-compensated pressure regulated volume control ventilation
CA2757591C (en) 2009-04-02 2021-01-05 Breathe Technologies, Inc. Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within an outer tube
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
US9392964B2 (en) 2009-04-22 2016-07-19 Resmed Limited Detection of asynchrony
US20100288283A1 (en) * 2009-05-15 2010-11-18 Nellcor Puritan Bennett Llc Dynamic adjustment of tube compensation factor based on internal changes in breathing tube
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
US8439036B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integral flow sensor
US8469030B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with selectable contagious/non-contagious latch
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US20110126832A1 (en) * 2009-12-01 2011-06-02 Nellcor Puritan Bennett Llc Exhalation Valve Assembly
US8469031B2 (en) * 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
AU2010343682B2 (en) 2010-01-22 2015-01-29 Koninklijke Philips Electronics N.V. Automatically controlled ventilation system
USD655809S1 (en) 2010-04-27 2012-03-13 Nellcor Puritan Bennett Llc Valve body with integral flow meter for an exhalation module
USD655405S1 (en) 2010-04-27 2012-03-06 Nellcor Puritan Bennett Llc Filter and valve body for an exhalation module
USD653749S1 (en) 2010-04-27 2012-02-07 Nellcor Puritan Bennett Llc Exhalation module filter body
CA2807416C (en) 2010-08-16 2019-02-19 Breathe Technologies, Inc. Methods, systems and devices using lox to provide ventilatory support
EP2608832B1 (de) 2010-08-27 2022-09-28 ResMed Pty Ltd Adaptive zyklisierung für eine vorrichtung zur behandlung von atemwegserkrankungen
US8573207B2 (en) * 2010-09-28 2013-11-05 Guillermo Gutierrez Method and system to detect respiratory asynchrony
WO2012045051A1 (en) 2010-09-30 2012-04-05 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US8783250B2 (en) 2011-02-27 2014-07-22 Covidien Lp Methods and systems for transitory ventilation support
US8714154B2 (en) 2011-03-30 2014-05-06 Covidien Lp Systems and methods for automatic adjustment of ventilator settings
US20120253216A1 (en) * 2011-03-30 2012-10-04 Yongji Fu Respiration analysis using acoustic signal trends
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
WO2013071404A1 (en) * 2011-11-16 2013-05-23 St. Michael's Hospital Method and system for quantifying timing discrepancies between inspiratory effort and ventilatory assist
US9364624B2 (en) 2011-12-07 2016-06-14 Covidien Lp Methods and systems for adaptive base flow
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
US9327089B2 (en) 2012-03-30 2016-05-03 Covidien Lp Methods and systems for compensation of tubing related loss effects
US9993604B2 (en) 2012-04-27 2018-06-12 Covidien Lp Methods and systems for an optimized proportional assist ventilation
US9144658B2 (en) 2012-04-30 2015-09-29 Covidien Lp Minimizing imposed expiratory resistance of mechanical ventilator by optimizing exhalation valve control
AU2013263072B2 (en) * 2012-05-14 2015-10-15 Resmed Motor Technologies Inc. Control of pressure for breathing comfort
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
US9027552B2 (en) 2012-07-31 2015-05-12 Covidien Lp Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation
US9295803B2 (en) * 2012-08-31 2016-03-29 General Electric Company Ventilator sychronization indicator
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
ES2672520T3 (es) 2013-03-01 2018-06-14 Breas Medical Ab Sistema y procedimiento para sincronización de la respiración en un ventilador mecánico
USD731049S1 (en) 2013-03-05 2015-06-02 Covidien Lp EVQ housing of an exhalation module
USD731065S1 (en) 2013-03-08 2015-06-02 Covidien Lp EVQ pressure sensor filter of an exhalation module
USD693001S1 (en) 2013-03-08 2013-11-05 Covidien Lp Neonate expiratory filter assembly of an exhalation module
USD692556S1 (en) 2013-03-08 2013-10-29 Covidien Lp Expiratory filter body of an exhalation module
USD731048S1 (en) 2013-03-08 2015-06-02 Covidien Lp EVQ diaphragm of an exhalation module
USD744095S1 (en) 2013-03-08 2015-11-24 Covidien Lp Exhalation module EVQ internal flow sensor
USD701601S1 (en) 2013-03-08 2014-03-25 Covidien Lp Condensate vial of an exhalation module
USD736905S1 (en) 2013-03-08 2015-08-18 Covidien Lp Exhalation module EVQ housing
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
RU2700981C2 (ru) * 2013-06-28 2019-09-24 Конинклейке Филипс Н.В. Неинвазивная оценка внутриплеврального давления и/или вычисление работы дыхания на основании неинвазивной оценки внутриплеврального давления
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
WO2015104669A1 (en) * 2014-01-09 2015-07-16 Koninklijke Philips N.V. Patient-ventilator asynchrony detection
CN104874056A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 呼吸机触发时间参数监测方法
US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
WO2016128846A1 (en) 2015-02-12 2016-08-18 Koninklijke Philips N.V. Simultaneous estimation of respiratory parameters by regional fitting of respiratory parameters
EP3277351B1 (de) 2015-04-02 2019-06-05 Hill-Rom Services PTE. LTD. Verteiler für eine atemvorrichtung
USD775345S1 (en) 2015-04-10 2016-12-27 Covidien Lp Ventilator console
US20180177963A1 (en) * 2015-06-02 2018-06-28 Koninklijke Philips N.V. Non-invasive method for monitoring patient respiratory status via successive parameter estimation
WO2017068464A1 (en) 2015-10-19 2017-04-27 Koninklijke Philips N.V. Anomaly detection device and method for respiratory mechanics parameter estimation
MX2020010523A (es) 2017-02-27 2021-02-09 Third Pole Inc Sistemas y metodos para generar oxido nitrico.
CN113456966A (zh) 2017-02-27 2021-10-01 第三极股份有限公司 用于移动生成一氧化氮的系统和方法
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
US10874811B2 (en) 2017-11-09 2020-12-29 Autonomous Healthcare, Inc. Clinical decision support system for patient-ventilator asynchrony detection and management
EP3525857B1 (de) 2017-11-14 2020-01-29 Covidien LP System für antriebsdruck-spontanatmung
US11698064B2 (en) * 2017-12-29 2023-07-11 Koninklijke Philips N.V. System and method for operating a pump in a humidifier
EP3793656A1 (de) 2018-05-14 2021-03-24 Covidien LP Systeme und verfahren zur erfassung der atemleistung unter verwendung von signalverzerrung
CN110755720B (zh) * 2018-07-27 2022-06-14 欧姆龙健康医疗事业株式会社 呼吸检知方法和系统、气体提供方法和系统以及制氧机
US11517691B2 (en) 2018-09-07 2022-12-06 Covidien Lp Methods and systems for high pressure controlled ventilation
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection
JP2022532654A (ja) 2019-05-15 2022-07-15 サード ポール，インコーポレイテッド 一酸化窒素を生成するシステム及び方法
JP2022533628A (ja) 2019-05-15 2022-07-25 サード ポール，インコーポレイテッド 一酸化窒素生成用電極
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
EP4069069A1 (de) 2020-01-11 2022-10-12 Third Pole, Inc. Systeme und verfahren zur stickoxid-erzeugung mit feuchtigkeitsregelung
US11896767B2 (en) 2020-03-20 2024-02-13 Covidien Lp Model-driven system integration in medical ventilators
EP4167920A1 (de) 2020-06-18 2023-04-26 Third Pole, Inc. Systeme und verfahren zur vorbeugung und behandlung von infektionen mit stickoxid
CN114376559B (zh) * 2022-01-18 2023-09-19 高昌生医股份有限公司 呼吸基准线追踪加速方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US582163A (en) * 1897-05-11 Barrel-washer
US3756229A (en) * 1970-12-14 1973-09-04 Veriflo Corp Ventilator
US4323064A (en) * 1976-10-26 1982-04-06 Puritan-Bennett Corporation Volume ventilator
FR2483785A1 (fr) * 1980-06-10 1981-12-11 Air Liquide Respirateur a correction automatique de ventilation
US4368740A (en) * 1980-11-03 1983-01-18 Binder Andy S Physiologic analyzer
GB8704104D0 (en) * 1987-02-21 1987-03-25 Manitoba University Of Respiratory system load apparatus
US5632269A (en) * 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
US5038771A (en) * 1990-01-25 1991-08-13 Dietz Henry G Method and apparatus for respiratory therapy using intermittent flow having automatic adjustment of a dose of therapeutic gas to the rate of breathing
US5161525A (en) 1990-05-11 1992-11-10 Puritan-Bennett Corporation System and method for flow triggering of pressure supported ventilation
US5271389A (en) * 1992-02-12 1993-12-21 Puritan-Bennett Corporation Ventilator control system that generates, measures, compares, and corrects flow rates
BR9304638A (pt) 1993-12-06 1995-07-25 Intermed Equipamento Medico Ho Sistema de controle de ciclo respiratório
US6105575A (en) * 1994-06-03 2000-08-22 Respironics, Inc. Method and apparatus for providing positive airway pressure to a patient
US5598838A (en) * 1995-04-07 1997-02-04 Healthdyne Technologies, Inc. Pressure support ventilatory assist system
US6000396A (en) * 1995-08-17 1999-12-14 University Of Florida Hybrid microprocessor controlled ventilator unit
US5881717A (en) * 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator
CA2239673A1 (en) * 1998-06-04 1999-12-04 Christer Sinderby Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency
US6220244B1 (en) * 1998-09-15 2001-04-24 Mclaughlin Patrick L. Conserving device for use in oxygen delivery and therapy
EP1140263B1 (de) * 1999-01-15 2011-05-11 ResMed Limited Verfahren und Vorrichtung zum Ausgleich des intrinischen positiven endexpiratorischen Druckes
EP1156846A1 (de) * 1999-02-03 2001-11-28 University Of Florida Verfahren und vorrichtung zur reduktion der auferzwungenen atmungsarbeit
US6439229B1 (en) * 2000-08-08 2002-08-27 Newport Medical Instruments, Inc. Pressure support ventilation control system and method
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
US6626175B2 (en) * 2000-10-06 2003-09-30 Respironics, Inc. Medical ventilator triggering and cycling method and mechanism
US6622726B1 (en) * 2000-10-17 2003-09-23 Newport Medical Instruments, Inc. Breathing apparatus and method
AU2003280434A1 (en) * 2002-06-27 2004-01-19 Yrt Limited Method and device for monitoring and improving patient-ventilator interaction

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AU2003280434A1 (en) 2004-01-19
WO2004002561A2 (en) 2004-01-08
EP1515767B1 (de) 2009-08-12
US20090107502A1 (en) 2009-04-30
WO2004002561A3 (en) 2004-04-08
US20040050387A1 (en) 2004-03-18
EP2123319A3 (de) 2010-03-10
US20060249148A1 (en) 2006-11-09
EP1515767A2 (de) 2005-03-23
US7484508B2 (en) 2009-02-03
CA2489108C (en) 2014-02-11
CA2489108A1 (en) 2004-01-08
ATE439157T1 (de) 2009-08-15
EP2123319A2 (de) 2009-11-25

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