CA2361631A1 - Dispositif d'alimentation en gaz pour apnees du sommeil - Google Patents

Dispositif d'alimentation en gaz pour apnees du sommeil Download PDF

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Publication number
CA2361631A1
CA2361631A1 CA002361631A CA2361631A CA2361631A1 CA 2361631 A1 CA2361631 A1 CA 2361631A1 CA 002361631 A CA002361631 A CA 002361631A CA 2361631 A CA2361631 A CA 2361631A CA 2361631 A1 CA2361631 A1 CA 2361631A1
Authority
CA
Canada
Prior art keywords
mva
mask
gas supply
sleep apnea
sleep disorders
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.)
Granted
Application number
CA002361631A
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English (en)
Other versions
CA2361631C (fr
Inventor
Hossein Nadjafizadeh
Pascal Nicolazzi
Veronique Griller Lanoir
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.)
Covidien AG
Original Assignee
Mallinckrodt Developpement France
Hossein Nadjafizadeh
Pascal Nicolazzi
Veronique Griller Lanoir
Covidien Ag
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 Mallinckrodt Developpement France, Hossein Nadjafizadeh, Pascal Nicolazzi, Veronique Griller Lanoir, Covidien Ag filed Critical Mallinckrodt Developpement France
Publication of CA2361631A1 publication Critical patent/CA2361631A1/fr
Application granted granted Critical
Publication of CA2361631C publication Critical patent/CA2361631C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M16/021—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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

Abstract

L'invention concerne des procédés de commande d'un appareil de fourniture de pression d'air à un patient souffrant de troubles du sommeil tels qu'apnées, le patient portant un masque (MVA) par lequel de l'air sous pression est fourni à ses voies aériennes supérieures par l'appareil, dans lesquels: on mesure la pression d'air dans le masque (MVA) et le débit d'air fourni au masque (MVA); on détermine à partir des variables mesurées, si des événement s représentatifs de troubles du sommeil apparaissent ou non.
CA002361631A 1999-02-12 2000-02-10 Dispositif d'alimentation en gaz pour apnees du sommeil Expired - Fee Related CA2361631C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR99/06515 1999-02-12
FR9906515A FR2789593B1 (fr) 1999-05-21 1999-05-21 Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
PCT/FR2000/000334 WO2000047262A1 (fr) 1999-02-12 2000-02-10 Dispositif d'alimentation en gaz pour apnees du sommeil

Publications (2)

Publication Number Publication Date
CA2361631A1 true CA2361631A1 (fr) 2000-08-17
CA2361631C CA2361631C (fr) 2008-05-13

Family

ID=9545899

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002361631A Expired - Fee Related CA2361631C (fr) 1999-02-12 2000-02-10 Dispositif d'alimentation en gaz pour apnees du sommeil

Country Status (6)

Country Link
US (3) US6814074B1 (fr)
EP (1) EP1150733A1 (fr)
JP (1) JP4776077B2 (fr)
CA (1) CA2361631C (fr)
FR (1) FR2789593B1 (fr)
WO (1) WO2000047262A1 (fr)

Families Citing this family (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490502A (en) * 1992-05-07 1996-02-13 New York University Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
US20050062609A9 (en) * 1992-08-19 2005-03-24 Lynn Lawrence A. Pulse oximetry relational alarm system for early recognition of instability and catastrophic occurrences
US7758503B2 (en) 1997-01-27 2010-07-20 Lynn Lawrence A Microprocessor system for the analysis of physiologic and financial datasets
US6866040B1 (en) 1994-09-12 2005-03-15 Nellcor Puritan Bennett France Developpement Pressure-controlled breathing aid
US6463930B2 (en) * 1995-12-08 2002-10-15 James W. Biondi System for automatically weaning a patient from a ventilator, and method thereof
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US20060155207A1 (en) * 1997-01-27 2006-07-13 Lynn Lawrence A System and method for detection of incomplete reciprocation
US9468378B2 (en) 1997-01-27 2016-10-18 Lawrence A. Lynn Airway instability detection system and method
US9042952B2 (en) 1997-01-27 2015-05-26 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US6024089A (en) 1997-03-14 2000-02-15 Nelcor Puritan Bennett Incorporated System and method for setting and displaying ventilator alarms
US20070191697A1 (en) * 2006-02-10 2007-08-16 Lynn Lawrence A System and method for SPO2 instability detection and quantification
US9521971B2 (en) 1997-07-14 2016-12-20 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
FR2789593B1 (fr) * 1999-05-21 2008-08-22 Mallinckrodt Dev France Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
US20060195041A1 (en) 2002-05-17 2006-08-31 Lynn Lawrence A Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
US7938114B2 (en) * 2001-10-12 2011-05-10 Ric Investments Llc Auto-titration bi-level pressure support system and method of using same
US7168429B2 (en) 2001-10-12 2007-01-30 Ric Investments, Llc Auto-titration pressure support system and method of using same
DE10248590B4 (de) 2002-10-17 2016-10-27 Resmed R&D Germany Gmbh Verfahren und Vorrichtung zur Durchführung einer signalverarbeitenden Betrachtung eines mit der Atmungstätigkeit einer Person im Zusammenhang stehenden Messsignales
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
AU2004266693B2 (en) 2003-08-18 2011-03-10 Breathe Technologies, Inc Method and device for non-invasive ventilation with nasal interface
CN102989069B (zh) * 2004-02-11 2018-01-19 瑞思迈有限公司 用于治疗睡眠障碍性呼吸的设备的逐时间段调节
FR2875138B1 (fr) 2004-09-15 2008-07-11 Mallinckrodt Dev France Sa Procede de regulation pour un humidificateur chauffant
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
US7706852B2 (en) 2006-01-30 2010-04-27 Nellcor Puritan Bennett Llc System and method for detection of unstable oxygen saturation
US7668579B2 (en) 2006-02-10 2010-02-23 Lynn Lawrence A System and method for the detection of physiologic response to stimulation
WO2007098200A2 (fr) 2006-02-16 2007-08-30 Imthera Medical, Inc. Appareil, système et procédé rfid de traitement thérapeutique de l'apnée obstructive du sommeil
US8021310B2 (en) 2006-04-21 2011-09-20 Nellcor Puritan Bennett Llc Work of breathing display for a ventilation 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
US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
US8902568B2 (en) 2006-09-27 2014-12-02 Covidien Lp Power supply interface system for a breathing assistance system
FR2906450B3 (fr) 2006-09-29 2009-04-24 Nellcor Puritan Bennett Incorp Systeme et procede de detection d'evenements respiratoires
US20080078390A1 (en) * 2006-09-29 2008-04-03 Nellcor Puritan Bennett Incorporated Providing predetermined groups of trending parameters for display in a breathing assistance system
FR2906474B3 (fr) * 2006-09-29 2009-01-09 Nellcor Puritan Bennett Incorp Systeme et procede de commande d'une therapie respiratoire sur la base d'evenements respiratoires detectes
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 (fr) 2007-05-18 2008-11-27 Breathe Technologies, Inc. Procédés et dispositifs pour détecter la respiration et fournir une thérapie de ventilation
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
WO2009048580A1 (fr) 2007-10-09 2009-04-16 Imthera Medical, Inc. Appareil, système et procédé de stimulation sélective
US20090205663A1 (en) * 2008-02-19 2009-08-20 Nellcor Puritan Bennett Llc Configuring the operation of an alternating pressure ventilation mode
US8275553B2 (en) 2008-02-19 2012-09-25 Nellcor Puritan Bennett Llc System and method for evaluating physiological parameter data
US20090205661A1 (en) * 2008-02-20 2009-08-20 Nellcor Puritan Bennett Llc Systems and methods for extended volume range ventilation
US8365730B2 (en) 2008-03-24 2013-02-05 Covidien Lp Method and system for classification of photo-plethysmographically detected respiratory effort
EP2257328A2 (fr) 2008-03-27 2010-12-08 Nellcor Puritan Bennett LLC Systèmes d'assistance respiratoire avec man uvres de recrutement pulmonaire
US8267085B2 (en) 2009-03-20 2012-09-18 Nellcor Puritan Bennett Llc Leak-compensated proportional assist ventilation
US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8425428B2 (en) 2008-03-31 2013-04-23 Covidien Lp Nitric oxide measurements in patients using flowfeedback
EP2313138B1 (fr) 2008-03-31 2018-09-12 Covidien LP Système et procédé pour déterminer une fuite de système de ventilation pendant des périodes stables lors d'une respiration
US8272379B2 (en) 2008-03-31 2012-09-25 Nellcor Puritan Bennett, Llc Leak-compensated flow triggering and cycling in medical ventilators
US8792949B2 (en) 2008-03-31 2014-07-29 Covidien Lp Reducing nuisance alarms
US8770193B2 (en) 2008-04-18 2014-07-08 Breathe Technologies, Inc. Methods and devices for sensing respiration and controlling ventilator functions
US8776793B2 (en) 2008-04-18 2014-07-15 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
WO2009137682A1 (fr) 2008-05-07 2009-11-12 Lynn Lawrence A Moteur de recherche de modèle d’échec médical
CN102056539B (zh) 2008-06-06 2015-10-07 柯惠有限合伙公司 用于与患者努力成比例地进行换气的系统及方法
CA2734296C (fr) 2008-08-22 2018-12-18 Breathe Technologies, Inc. Procedes et dispositifs pour fournir une ventilation mecanique avec une interface de voies respiratoires ouvertes
US8528554B2 (en) 2008-09-04 2013-09-10 Covidien Lp Inverse sawtooth pressure wave train purging in medical ventilators
US8398555B2 (en) 2008-09-10 2013-03-19 Covidien Lp System and method for detecting ventilatory instability
US8551006B2 (en) 2008-09-17 2013-10-08 Covidien Lp Method for determining hemodynamic effects
US8424520B2 (en) 2008-09-23 2013-04-23 Covidien Lp Safe standby mode for ventilator
US8794234B2 (en) 2008-09-25 2014-08-05 Covidien Lp Inversion-based feed-forward compensation of inspiratory trigger dynamics in medical ventilators
US8181648B2 (en) 2008-09-26 2012-05-22 Nellcor Puritan Bennett Llc Systems and methods for managing pressure in a breathing assistance system
US8585412B2 (en) 2008-09-30 2013-11-19 Covidien Lp Configurable respiratory muscle pressure generator
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8393323B2 (en) 2008-09-30 2013-03-12 Covidien Lp Supplemental gas safety system for a breathing assistance system
US8652064B2 (en) 2008-09-30 2014-02-18 Covidien Lp Sampling circuit for measuring analytes
US8302600B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Battery management for a breathing assistance system
US8439032B2 (en) 2008-09-30 2013-05-14 Covidien Lp Wireless communications for a breathing assistance system
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
BRPI0920548B8 (pt) 2008-10-09 2021-06-22 Imthera Medical Inc aparelho para controlar posição da língua de um paciente
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 (fr) 2009-04-02 2010-10-07 Breathe Technologies, Inc. Procédés, systèmes et dispositifs de ventilation ouverte non invasive à l'aide d'ajutages de fourniture de gaz à l'air libre
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
US9186075B2 (en) * 2009-03-24 2015-11-17 Covidien Lp Indicating the accuracy of a physiological parameter
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
US8776790B2 (en) 2009-07-16 2014-07-15 Covidien Lp Wireless, gas flow-powered sensor system for a breathing assistance system
US20110023878A1 (en) * 2009-07-31 2011-02-03 Nellcor Puritan Bennett Llc Method And System For Delivering A Single-Breath, Low Flow Recruitment Maneuver
US8789529B2 (en) 2009-08-20 2014-07-29 Covidien Lp Method for ventilation
WO2011029074A1 (fr) 2009-09-03 2011-03-10 Breathe Technologies, Inc. Procédés, systèmes et dispositifs de ventilation non invasive comprenant une interface de ventilation non étanche avec orifice d'entraînement et/ou élément de pression
US20110112601A1 (en) 2009-11-10 2011-05-12 Imthera Medical, Inc. System for stimulating a hypoglossal nerve for controlling the position of a patient's tongue
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
US8469031B2 (en) 2009-12-01 2013-06-25 Covidien Lp Exhalation valve assembly with integrated filter
US8439037B2 (en) 2009-12-01 2013-05-14 Covidien Lp Exhalation valve assembly with integrated filter and flow sensor
US8547062B2 (en) 2009-12-02 2013-10-01 Covidien Lp Apparatus and system for a battery pack assembly used during mechanical ventilation
US8434484B2 (en) 2009-12-03 2013-05-07 Covidien Lp Ventilator Respiratory Variable-Sized Gas Accumulator
US20110132368A1 (en) 2009-12-04 2011-06-09 Nellcor Puritan Bennett Llc Display Of Historical Alarm Status
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings on a ventilator graphical user interface
US20110132369A1 (en) 2009-12-04 2011-06-09 Nellcor Puritan Bennett Llc Ventilation System With System Status Display
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
US20110146683A1 (en) * 2009-12-21 2011-06-23 Nellcor Puritan Bennett Llc Sensor Model
US20110146681A1 (en) * 2009-12-21 2011-06-23 Nellcor Puritan Bennett Llc Adaptive Flow Sensor Model
US8400290B2 (en) 2010-01-19 2013-03-19 Covidien Lp Nuisance alarm reduction method for therapeutic parameters
US8707952B2 (en) 2010-02-10 2014-04-29 Covidien Lp Leak determination in a breathing assistance system
US20110209702A1 (en) * 2010-02-26 2011-09-01 Nellcor Puritan Bennett Llc Proportional Solenoid Valve For Low Molecular Weight Gas Mixtures
US9302061B2 (en) 2010-02-26 2016-04-05 Covidien Lp Event-based delay detection and control of networked systems in medical ventilation
US8539949B2 (en) 2010-04-27 2013-09-24 Covidien Lp Ventilation system with a two-point perspective view
US8511306B2 (en) 2010-04-27 2013-08-20 Covidien Lp Ventilation system with system status display for maintenance and service information
US8453643B2 (en) 2010-04-27 2013-06-04 Covidien Lp Ventilation system with system status display for configuration and program information
US8638200B2 (en) 2010-05-07 2014-01-28 Covidien Lp Ventilator-initiated prompt regarding Auto-PEEP detection during volume ventilation of non-triggering patient
US8607791B2 (en) 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation
US8607790B2 (en) 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation of patient exhibiting obstructive component
US8607788B2 (en) 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of triggering patient exhibiting obstructive component
US8607789B2 (en) 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during volume ventilation of non-triggering patient exhibiting obstructive component
US8676285B2 (en) 2010-07-28 2014-03-18 Covidien Lp Methods for validating patient identity
NZ722192A (en) * 2010-07-30 2018-01-26 Resmed Ltd Methods and devices with leak detection
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
US8554298B2 (en) 2010-09-21 2013-10-08 Cividien LP Medical ventilator with integrated oximeter data
US8939152B2 (en) 2010-09-30 2015-01-27 Breathe Technologies, Inc. Methods, systems and devices for humidifying a respiratory tract
US8757152B2 (en) 2010-11-29 2014-06-24 Covidien Lp Ventilator-initiated prompt regarding detection of double triggering during a volume-control breath type
US8757153B2 (en) 2010-11-29 2014-06-24 Covidien Lp Ventilator-initiated prompt regarding detection of double triggering during ventilation
US8595639B2 (en) 2010-11-29 2013-11-26 Covidien Lp Ventilator-initiated prompt regarding detection of fluctuations in resistance
US8788236B2 (en) 2011-01-31 2014-07-22 Covidien Lp Systems and methods for medical device testing
US8676529B2 (en) 2011-01-31 2014-03-18 Covidien Lp Systems and methods for simulation and software testing
US8783250B2 (en) 2011-02-27 2014-07-22 Covidien Lp Methods and systems for transitory ventilation support
US9038633B2 (en) 2011-03-02 2015-05-26 Covidien Lp Ventilator-initiated prompt regarding high delivered tidal volume
US9084859B2 (en) 2011-03-14 2015-07-21 Sleepnea Llc Energy-harvesting respiratory method and device
US8714154B2 (en) 2011-03-30 2014-05-06 Covidien Lp Systems and methods for automatic adjustment of ventilator settings
US8776792B2 (en) 2011-04-29 2014-07-15 Covidien Lp Methods and systems for volume-targeted minimum pressure-control ventilation
US9629971B2 (en) 2011-04-29 2017-04-25 Covidien Lp Methods and systems for exhalation control and trajectory optimization
US9089657B2 (en) 2011-10-31 2015-07-28 Covidien Lp Methods and systems for gating user initiated increases in oxygen concentration during ventilation
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
US9022031B2 (en) 2012-01-31 2015-05-05 Covidien Lp Using estimated carinal pressure for feedback control of carinal pressure during ventilation
US9180271B2 (en) 2012-03-05 2015-11-10 Hill-Rom Services Pte. Ltd. Respiratory therapy device having standard and oscillatory PEP with nebulizer
US9327089B2 (en) 2012-03-30 2016-05-03 Covidien Lp Methods and systems for compensation of tubing related loss effects
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
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
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
US9375542B2 (en) 2012-11-08 2016-06-28 Covidien Lp Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation
US9289573B2 (en) 2012-12-28 2016-03-22 Covidien Lp Ventilator pressure oscillation filter
US9492629B2 (en) 2013-02-14 2016-11-15 Covidien Lp Methods and systems for ventilation with unknown exhalation flow and exhalation pressure
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
USD692556S1 (en) 2013-03-08 2013-10-29 Covidien Lp Expiratory filter body of an exhalation module
USD744095S1 (en) 2013-03-08 2015-11-24 Covidien Lp Exhalation module EVQ internal flow sensor
USD693001S1 (en) 2013-03-08 2013-11-05 Covidien Lp Neonate expiratory filter assembly of an exhalation module
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
USD731048S1 (en) 2013-03-08 2015-06-02 Covidien Lp EVQ diaphragm of an exhalation module
US9358355B2 (en) 2013-03-11 2016-06-07 Covidien Lp Methods and systems for managing a patient move
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
US9950135B2 (en) 2013-03-15 2018-04-24 Covidien Lp Maintaining an exhalation valve sensor assembly
EP2986211B1 (fr) 2013-04-17 2019-10-16 Fisher & Paykel Healthcare Limited Distinction entre apnée centrale du sommeil et apnée obstructive du sommeil
US10064583B2 (en) 2013-08-07 2018-09-04 Covidien Lp Detection of expiratory airflow limitation in ventilated patient
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
US9937309B2 (en) * 2014-07-22 2018-04-10 Devilbiss Healthcare Llc Method of optimizing therapy pressure in a breathing therapy machine having an auto-adjust feature
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
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
US10905836B2 (en) 2015-04-02 2021-02-02 Hill-Rom Services Pte. Ltd. Manifold for respiratory device
USD775345S1 (en) 2015-04-10 2016-12-27 Covidien Lp Ventilator console
WO2017062742A1 (fr) * 2015-10-09 2017-04-13 University Of Utah Research Foundation Dispositifs et systèmes de ventilation, et leurs procédés d'utilisation
US10765822B2 (en) 2016-04-18 2020-09-08 Covidien Lp Endotracheal tube extubation detection
WO2017194495A1 (fr) * 2016-05-10 2017-11-16 Koninklijke Philips N.V. Détermination d'une valeur de limitation de débit des voies respiratoires
US10792449B2 (en) 2017-10-03 2020-10-06 Breathe Technologies, Inc. Patient interface with integrated jet pump
US20220040428A1 (en) * 2017-10-07 2022-02-10 University Of Utah Research Foundation Ventilation Devices and Systems and Methods of Using Same
CN110049799B (zh) 2017-11-14 2022-04-26 柯惠有限合伙公司 用于驱动压力自发通气的方法和系统
JP7314263B2 (ja) * 2018-10-23 2023-07-25 レスメド・プロプライエタリー・リミテッド Ｃｐａｐシステムのセットアップのためのシステムおよび方法
DE102021000317A1 (de) * 2020-02-14 2021-08-19 Löwenstein Medical Technology S.A. Überwachungssystem zur Erkennung von Leckagen während einer Beatmung und Verfahren

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675640A (en) 1970-04-09 1972-07-11 Gatts J D Method and apparatus for dynamic health testing evaluation and treatment
US3991304A (en) 1975-05-19 1976-11-09 Hillsman Dean Respiratory biofeedback and performance evaluation system
US4077404A (en) 1975-09-17 1978-03-07 H. B. W. Medical Instruments Manufacturing Company, Inc. Breathing equipment such as resuscitators
US4440177A (en) 1980-07-03 1984-04-03 Medical Graphics Corporation Respiratory analyzer system
JPS5948106B2 (ja) 1980-08-27 1984-11-24 株式会社東芝 呼吸監視装置
DE3276924D1 (en) 1981-04-24 1987-09-17 Somed Pty Ltd Device for treating snoring sickness
US4365636A (en) 1981-06-19 1982-12-28 Medicon, Inc. Method of monitoring patient respiration and predicting apnea therefrom
US4448192A (en) 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
US4602644A (en) 1982-08-18 1986-07-29 Plasmedics, Inc. Physiological detector and monitor
US4723543A (en) 1983-01-24 1988-02-09 Beran Anthony V Endotracheal tube connector
US4655213A (en) 1983-10-06 1987-04-07 New York University Method and apparatus for the treatment of obstructive sleep apnea
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
US4803997A (en) 1986-07-14 1989-02-14 Edentec Corporation Medical monitor
FR2608798B1 (fr) 1986-12-19 1989-02-24 Air Liquide Procede pour controler le debit d'un gaz dans une vanne et generateur de debit mettant en oeuvre ce procede
US5522382A (en) 1987-06-26 1996-06-04 Rescare Limited Device and method for treating obstructed breathing having a delay/ramp feature
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
US4782832A (en) 1987-07-30 1988-11-08 Puritan-Bennett Corporation Nasal puff with adjustable sealing means
US5065756A (en) 1987-12-22 1991-11-19 New York University Method and apparatus for the treatment of obstructive sleep apnea
US4957107A (en) 1988-05-10 1990-09-18 Sipin Anatole J Gas delivery means
US5845636A (en) 1989-05-19 1998-12-08 Puritan Bennett Corporation Method and apparatus for maintaining patient airway patency
US5259373A (en) 1989-05-19 1993-11-09 Puritan-Bennett Corporation Inspiratory airway pressure system controlled by the detection and analysis of patient airway sounds
US5134995A (en) * 1989-05-19 1992-08-04 Puritan-Bennett Corporation Inspiratory airway pressure system with admittance determining apparatus and method
US5107831A (en) 1989-06-19 1992-04-28 Bear Medical Systems, Inc. Ventilator control system using sensed inspiratory flow rate
US5148802B1 (en) 1989-09-22 1997-08-12 Respironics Inc Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders
US5239995A (en) 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
JP2994699B2 (ja) 1990-07-19 1999-12-27 東レ・ダウコーニング・シリコーン株式会社 皮膜形成性オルガノポリシロキサン組成物
US5135995A (en) * 1990-10-11 1992-08-04 Paxon Polymer Company, L.P. Polyolefin catalysts and method of preparing an olefin polymer
DE4038871A1 (de) 1990-12-03 1992-06-04 Peter Dr Sc Techn Schaller Steuerung fuer ein beatmungsgeraet
US5161541A (en) 1991-03-05 1992-11-10 Edentec Flow sensor system
US5146918A (en) 1991-03-19 1992-09-15 Medtronic, Inc. Demand apnea control of central and obstructive sleep apnea
US5365922A (en) 1991-03-19 1994-11-22 Brigham And Women's Hospital, Inc. Closed-loop non-invasive oxygen saturation control system
DE4138702A1 (de) 1991-03-22 1992-09-24 Madaus Medizin Elektronik Verfahren und vorrichtung zur diagnose und quantitativen analyse von apnoe und zur gleichzeitigen feststellung anderer erkrankungen
US5458137A (en) * 1991-06-14 1995-10-17 Respironics, Inc. Method and apparatus for controlling sleep disorder breathing
US5203343A (en) 1991-06-14 1993-04-20 Board Of Regents, The University Of Texas System Method and apparatus for controlling sleep disorder breathing
US5190048A (en) 1991-09-17 1993-03-02 Healthdyne, Inc. Thermistor airflow sensor assembly
US5269296A (en) 1991-10-29 1993-12-14 Landis Robert M Nasal continuous positive airway pressure apparatus and method
DE69231157T2 (de) * 1991-11-14 2001-02-15 Univ Technologies Int Automatisches system zum erzeugen eines kontinuierlichen positiven atemwegsdruck
US5231979A (en) 1992-02-14 1993-08-03 Puritan-Bennett Corporation Humidifier for CPAP device
US5732696A (en) 1992-03-17 1998-03-31 New York University Polysomnograph scoring
US5335654A (en) 1992-05-07 1994-08-09 New York University Method and apparatus for continuous adjustment of positive airway pressure for treating obstructive sleep apnea
US5803066A (en) * 1992-05-07 1998-09-08 New York University Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
US5490502A (en) 1992-05-07 1996-02-13 New York University Method and apparatus for optimizing the continuous positive airway pressure for treating obstructive sleep apnea
US5645054A (en) 1992-06-01 1997-07-08 Sleepnet Corp. Device and method for the treatment of sleep apnea syndrome
FR2692152B1 (fr) 1992-06-15 1997-06-27 Pierre Medical Sa Appareil d'aide a la respiration, notamment pour traiter l'apnee du sommeil.
FR2695830B1 (fr) * 1992-09-18 1994-12-30 Pierre Medical Sa Dispositif d'aide à la respiration.
WO1994006499A1 (fr) * 1992-09-18 1994-03-31 Pierre Medical S.A. Dispositif d'aide a la respiration
US5353788A (en) 1992-09-21 1994-10-11 Miles Laughton E Cardio-respiratory control and monitoring system for determining CPAP pressure for apnea treatment
US5438980A (en) 1993-01-12 1995-08-08 Puritan-Bennett Corporation Inhalation/exhalation respiratory phase detection circuit
US5413111A (en) 1993-08-24 1995-05-09 Healthdyne Technologies, Inc. Bead thermistor airflow sensor assembly
EP2324765B1 (fr) 1993-11-05 2015-10-07 ResMed Limited Dispositif de commande pour le traitment par ventilation en pression positive continue
DE69422900T2 (de) 1993-12-01 2000-06-08 Resmed Ltd Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdruckes (CPAP)
US5456264A (en) 1994-03-31 1995-10-10 Universite Laval Accuracy of breath-by-breath analysis of flow volume loop in identifying flow-limited breathing cycles in patients
FR2724322A1 (fr) * 1994-09-12 1996-03-15 Pierre Medical Sa Dispositif d'aide respiratoire commande en pression
US6866040B1 (en) 1994-09-12 2005-03-15 Nellcor Puritan Bennett France Developpement Pressure-controlled breathing aid
US5540733A (en) 1994-09-21 1996-07-30 Medtronic, Inc. Method and apparatus for detecting and treating obstructive sleep apnea
US5598838A (en) * 1995-04-07 1997-02-04 Healthdyne Technologies, Inc. Pressure support ventilatory assist system
SE9502543D0 (sv) * 1995-07-10 1995-07-10 Lachmann Burkhardt Artificial ventilation system
US6135105A (en) * 1995-10-20 2000-10-24 University Of Florida Lung classification scheme, a method of lung class identification and inspiratory waveform shapes
US5931160A (en) * 1995-12-08 1999-08-03 Cardiopulmonary Corporation Ventilator control system and method
US6463930B2 (en) * 1995-12-08 2002-10-15 James W. Biondi System for automatically weaning a patient from a ventilator, and method thereof
US6158432A (en) * 1995-12-08 2000-12-12 Cardiopulmonary Corporation Ventilator control system and method
US5746697A (en) 1996-02-09 1998-05-05 Nellcor Puritan Bennett Incorporated Medical diagnostic apparatus with sleep mode
US5746201A (en) 1997-01-23 1998-05-05 Nellcor Puritan-Bennett CPAP nose mask
US5829441A (en) 1997-06-24 1998-11-03 Nellcor Puritan Bennett Customizable dental device for snoring and sleep apnea treatment
US6032065A (en) 1997-07-21 2000-02-29 Nellcor Puritan Bennett Sensor mask and method of making same
US6135106A (en) 1997-08-22 2000-10-24 Nellcor Puritan-Bennett, Inc. CPAP pressure and flow transducer
FR2789594A1 (fr) * 1999-05-21 2000-08-18 Nellcor Puritan Bennett France Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
FR2789593B1 (fr) * 1999-05-21 2008-08-22 Mallinckrodt Dev France Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
FR2789592A1 (fr) * 1999-02-12 2000-08-18 Mallinckrodt Dev France Appareil de fourniture de pression d'air a un patient souffrant de troubles du sommeil et ses procedes de commande
US6347631B1 (en) 1999-11-09 2002-02-19 Mallinckrodt, Inc. Cantilever device and method for breathing devices and the like
JP4834867B2 (ja) 1999-03-26 2011-12-14 ネルコー ピューリタン ベネット エルエルシー 呼吸器具などのための片持ち装置
US6341606B1 (en) 1999-05-19 2002-01-29 Mallinckrodt, Inc. Disposable respiratory mask with adhesive skin interface
US6505623B1 (en) 1999-06-04 2003-01-14 Mallinckrodt Inc. Hat-held respiratory mask
US6644316B2 (en) 1999-10-12 2003-11-11 Mallinckrodt Inc. Variable aperture venting for respiratory mask
US6668830B1 (en) 1999-11-19 2003-12-30 Mallinckrodt Inc. Low noise exhalation port for a respiratory mask
US6530373B1 (en) 2000-08-04 2003-03-11 Mallinckrodt Inc. Respirator mask
US6418928B1 (en) 2000-09-25 2002-07-16 Mallinckrodt Inc. Multi-seal respirator mask
US6546930B1 (en) 2000-09-29 2003-04-15 Mallinckrodt Inc. Bi-level flow generator with manual standard leak adjustment
US6644310B1 (en) 2000-09-29 2003-11-11 Mallinckrodt Inc. Apparatus and method for providing a breathing gas employing a bi-level flow generator with an AC synchronous motor
US6718974B1 (en) 2000-10-06 2004-04-13 Mallinckrodt, Inc. CPAP humidifier having sliding access door
US6431172B1 (en) 2000-10-20 2002-08-13 Mallinckrodt Inc. Nasal cannula with inflatable plenum chamber
US6668839B2 (en) * 2001-05-01 2003-12-30 Jonnie R. Williams Smokeless tobacco product
FR2832770B1 (fr) 2001-11-27 2004-01-02 Mallinckrodt Dev France Turbine centrifuge pour dispositifs d'assistance respiratoire

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WO2000047262A1 (fr) 2000-08-17
EP1150733A1 (fr) 2001-11-07
US6814074B1 (en) 2004-11-09
FR2789593A1 (fr) 2000-08-18
FR2789593B1 (fr) 2008-08-22
JP4776077B2 (ja) 2011-09-21
US20080196724A1 (en) 2008-08-21
US7992557B2 (en) 2011-08-09
US20050081854A1 (en) 2005-04-21
CA2361631C (fr) 2008-05-13
JP2002540820A (ja) 2002-12-03

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