CN101448539B - 通气控制系统 - Google Patents
通气控制系统 Download PDFInfo
- Publication number
- CN101448539B CN101448539B CN200780018415XA CN200780018415A CN101448539B CN 101448539 B CN101448539 B CN 101448539B CN 200780018415X A CN200780018415X A CN 200780018415XA CN 200780018415 A CN200780018415 A CN 200780018415A CN 101448539 B CN101448539 B CN 101448539B
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- China
- Prior art keywords
- patient
- flow
- airway
- carbon dioxide
- breathing
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10S128/00—Surgery
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Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78412706P | 2006-03-20 | 2006-03-20 | |
US60/784,127 | 2006-03-20 | ||
US11/715,726 US7810497B2 (en) | 2006-03-20 | 2007-03-08 | Ventilatory control system |
US11/715,726 | 2007-03-08 | ||
PCT/US2007/063737 WO2007109443A2 (en) | 2006-03-20 | 2007-03-09 | Ventilatory control system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101448539A CN101448539A (zh) | 2009-06-03 |
CN101448539B true CN101448539B (zh) | 2012-12-12 |
Family
ID=38523153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780018415XA Expired - Fee Related CN101448539B (zh) | 2006-03-20 | 2007-03-09 | 通气控制系统 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7810497B2 (zh) |
EP (1) | EP1996265B1 (zh) |
JP (1) | JP5111488B2 (zh) |
CN (1) | CN101448539B (zh) |
AU (1) | AU2007227105B2 (zh) |
BR (1) | BRPI0709067A2 (zh) |
WO (1) | WO2007109443A2 (zh) |
Families Citing this family (181)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6024089A (en) | 1997-03-14 | 2000-02-15 | Nelcor Puritan Bennett Incorporated | System and method for setting and displaying ventilator alarms |
FR2858236B1 (fr) | 2003-07-29 | 2006-04-28 | Airox | Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume |
US7607437B2 (en) | 2003-08-04 | 2009-10-27 | Cardinal Health 203, Inc. | Compressor control system and method for a portable ventilator |
EP2374490A2 (en) | 2003-08-04 | 2011-10-12 | CareFusion 203, Inc. | Portable ventilator system |
US8118024B2 (en) | 2003-08-04 | 2012-02-21 | Carefusion 203, Inc. | Mechanical ventilation system utilizing bias valve |
US8156937B2 (en) | 2003-08-04 | 2012-04-17 | Carefusion 203, Inc. | Portable ventilator system |
US7527053B2 (en) | 2003-08-04 | 2009-05-05 | Cardinal Health 203, Inc. | Method and apparatus for attenuating compressor noise |
DE102004006396B4 (de) * | 2004-02-10 | 2021-11-04 | Löwenstein Medical Technology S.A. | Vorrichtung zur Beatmung sowie Verfahren zur Steuerung eines Beatmungsgerätes |
AU2005273119B2 (en) | 2004-08-20 | 2009-06-11 | Fisher & Paykel Healthcare Limited | Apparatus for measuring properties of gases supplied to a patient |
US20070044669A1 (en) * | 2005-08-24 | 2007-03-01 | Geise Gregory D | Aluminum can compacting mechanism with improved actuation handle assembly |
US9050005B2 (en) | 2005-08-25 | 2015-06-09 | Synapse Biomedical, Inc. | Method and apparatus for transgastric neurostimulation |
US8676323B2 (en) | 2006-03-09 | 2014-03-18 | Synapse Biomedical, Inc. | Ventilatory assist system and methods to improve respiratory function |
US7900626B2 (en) * | 2006-04-17 | 2011-03-08 | Daly Robert W | Method and system for controlling breathing |
US8021310B2 (en) | 2006-04-21 | 2011-09-20 | Nellcor Puritan Bennett Llc | Work of breathing display for a ventilation system |
US7784461B2 (en) | 2006-09-26 | 2010-08-31 | Nellcor Puritan Bennett Llc | Three-dimensional waveform display for a breathing assistance system |
US8617068B2 (en) | 2006-09-27 | 2013-12-31 | ResMed Limitied | Method and apparatus for assessing sleep quality |
CA2877177C (en) | 2007-01-29 | 2018-05-22 | Simon Fraser University | Transvascular nerve stimulation apparatus and methods |
WO2008098001A2 (en) | 2007-02-05 | 2008-08-14 | Synapse Biomedical, Inc. | Removable intramuscular electrode |
US20110009762A1 (en) * | 2007-03-08 | 2011-01-13 | FILT Lungen-und Thoraxdiagnostik GmbH | Portable pneumotachograph for measuring components of an expiration volume and method therefor |
CN101636110B (zh) * | 2007-03-16 | 2012-09-05 | 皇家飞利浦电子股份有限公司 | 用于评估呼吸描记数据和气体交换数据的方法和装置 |
WO2008144578A1 (en) | 2007-05-17 | 2008-11-27 | Synapse Biomedical, Inc. | Devices and methods for assessing motor point electromyogram as a biomarker |
US8794235B2 (en) * | 2007-06-08 | 2014-08-05 | Ric Investments, Llc | System and method for treating ventilatory instability |
US8428726B2 (en) | 2007-10-30 | 2013-04-23 | Synapse Biomedical, Inc. | Device and method of neuromodulation to effect a functionally restorative adaption of the neuromuscular system |
US8478412B2 (en) | 2007-10-30 | 2013-07-02 | Synapse Biomedical, Inc. | Method of improving sleep disordered breathing |
US8186344B2 (en) * | 2007-11-01 | 2012-05-29 | Intermed-Equipamento Medico Hospitalar Ltda. | Method and system to control mechanical lung ventilation |
US7997885B2 (en) | 2007-12-03 | 2011-08-16 | Carefusion 303, Inc. | Roots-type blower reduced acoustic signature method and apparatus |
US10207069B2 (en) | 2008-03-31 | 2019-02-19 | Covidien Lp | 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 |
US8272379B2 (en) | 2008-03-31 | 2012-09-25 | Nellcor Puritan Bennett, Llc | Leak-compensated flow triggering and cycling in medical ventilators |
US8746248B2 (en) | 2008-03-31 | 2014-06-10 | Covidien Lp | Determination of patient circuit disconnect in leak-compensated ventilatory support |
US8888711B2 (en) | 2008-04-08 | 2014-11-18 | Carefusion 203, Inc. | Flow sensor |
DE202008007748U1 (de) * | 2008-06-05 | 2008-09-18 | Filt Lungen- Und Thoraxdiagnostik Gmbh | Vorrichtung zur Konditionierung von Gasen |
US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
CN102186524B (zh) * | 2008-10-16 | 2014-07-09 | 皇家飞利浦电子股份有限公司 | 通气机中的辅助连接和数据同步 |
CN102256649B (zh) * | 2008-10-17 | 2014-12-17 | 皇家飞利浦电子股份有限公司 | 用于医学通气机的停靠块 |
WO2010044038A2 (en) | 2008-10-17 | 2010-04-22 | Koninklijke Philips Electronics, N.V. | Volume control in a medical ventilator |
US8424521B2 (en) | 2009-02-27 | 2013-04-23 | Covidien Lp | Leak-compensated respiratory mechanics estimation in medical ventilators |
US8434479B2 (en) | 2009-02-27 | 2013-05-07 | Covidien Lp | Flow rate compensation for transient thermal response of hot-wire anemometers |
US8882678B2 (en) | 2009-03-13 | 2014-11-11 | Atrium Medical Corporation | Pleural drainage system and method of use |
US8418691B2 (en) | 2009-03-20 | 2013-04-16 | Covidien Lp | Leak-compensated pressure regulated volume control ventilation |
AU2010201032B2 (en) | 2009-04-29 | 2014-11-20 | Resmed Limited | Methods and Apparatus for Detecting and Treating Respiratory Insufficiency |
US9265429B2 (en) | 2009-09-18 | 2016-02-23 | Welch Allyn, Inc. | Physiological parameter measuring platform device supporting multiple workflows |
FR2950796A1 (fr) * | 2009-10-07 | 2011-04-08 | Univ Rouen | Caracterisation des cycles respiratoires. |
US8469031B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with integrated filter |
US8469030B2 (en) | 2009-12-01 | 2013-06-25 | Covidien Lp | Exhalation valve assembly with selectable contagious/non-contagious latch |
US8439036B2 (en) | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integral flow sensor |
US8439037B2 (en) | 2009-12-01 | 2013-05-14 | Covidien Lp | Exhalation valve assembly with integrated filter and flow sensor |
US8335992B2 (en) | 2009-12-04 | 2012-12-18 | Nellcor Puritan Bennett Llc | Visual indication of settings changes 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 |
US8924878B2 (en) | 2009-12-04 | 2014-12-30 | Covidien Lp | Display and access to settings on a ventilator graphical user interface |
EP2509667A1 (en) * | 2009-12-07 | 2012-10-17 | Koninklijke Philips Electronics N.V. | Modular ventilation system |
US9262588B2 (en) | 2009-12-18 | 2016-02-16 | Covidien Lp | Display of respiratory data graphs 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 |
WO2011086435A2 (en) | 2010-01-14 | 2011-07-21 | Koninklijke Philips Electronics N.V. | Servo ventilation using negative pressure support |
WO2011086434A1 (en) | 2010-01-14 | 2011-07-21 | Koninklijke Philips Electronics N.V. | Servo ventilation using pressure drop from baseline |
US8707952B2 (en) | 2010-02-10 | 2014-04-29 | Covidien Lp | Leak determination in a breathing assistance system |
AU2011262325B2 (en) | 2010-06-04 | 2015-08-27 | Koninklijke Philips Electronics N.V. | Automatic control of temperature in a patient circuit |
EP2654562B1 (en) * | 2010-12-21 | 2015-03-18 | Koninklijke Philips N.V. | System and method for determining carbon dioxide excreted during non-invasive ventilation |
US8783250B2 (en) | 2011-02-27 | 2014-07-22 | Covidien Lp | Methods and systems for transitory ventilation support |
BR112013023271B1 (pt) * | 2011-03-16 | 2022-05-17 | Koninklijke Philips N.V | Sistema configurado para suportar diagnóstico de apneia do sono central em um indivíduo usando um teste |
AU2012231762B2 (en) * | 2011-03-23 | 2015-06-18 | Resmed Limited | Detection of ventilation sufficiency |
WO2012127415A1 (en) | 2011-03-24 | 2012-09-27 | Koninklijke Philips Electronics N.V. | Methods and systems to manage central sleep apnea by controlling accumulated retrograde volume |
JP2014514073A (ja) * | 2011-04-13 | 2014-06-19 | マイケル,クライン | 気体送出方法及び装置 |
ES2963086T3 (es) | 2011-04-15 | 2024-03-25 | Fisher & Paykel Healthcare Ltd | Interfaz que comprende una porción de puente nasal enrollable |
US10603456B2 (en) | 2011-04-15 | 2020-03-31 | Fisher & Paykel Healthcare Limited | Interface comprising a nasal sealing portion |
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 |
US9549841B2 (en) * | 2011-05-10 | 2017-01-24 | Split Rock Scientific, Inc. | System and method for delivering a therapy and sensing a biological activity in the mouth |
JP6223340B2 (ja) * | 2011-08-25 | 2017-11-01 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 人工呼吸療法装置を制御するための方法及び機器 |
NZ729631A (en) * | 2011-09-13 | 2018-09-28 | ResMed Pty Ltd | Vent arrangement for respiratory mask |
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 |
IN2014MN01970A (zh) | 2012-03-05 | 2015-07-03 | Univ Fraser Simon | |
US10328220B2 (en) | 2012-03-21 | 2019-06-25 | Koninklijke Philips N.V. | Bi-directional flow generation in an in-exsufflation system |
WO2013144893A1 (en) * | 2012-03-28 | 2013-10-03 | Koninklijke Philips N.V. | System and method for a wakeful sleep detection alarm |
WO2013144827A1 (en) * | 2012-03-30 | 2013-10-03 | Koninklijke Philips N.V. | Starting pressure for respiratory therapy devices |
US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
USD916713S1 (en) | 2012-04-05 | 2021-04-20 | Welch Allyn, Inc. | Display screen with graphical user interface for patient central monitoring station |
US10357629B2 (en) | 2012-04-05 | 2019-07-23 | Fisher & Paykel Healthcare Limited | Respiratory assistance apparatus |
US10226200B2 (en) | 2012-04-05 | 2019-03-12 | Welch Allyn, Inc. | User interface enhancements for physiological parameter monitoring platform devices |
US9235682B2 (en) | 2012-04-05 | 2016-01-12 | Welch Allyn, Inc. | Combined episodic and continuous parameter monitoring |
US9055870B2 (en) | 2012-04-05 | 2015-06-16 | Welch Allyn, Inc. | Physiological parameter measuring platform device supporting multiple workflows |
USD772252S1 (en) | 2012-04-05 | 2016-11-22 | Welch Allyn, Inc. | Patient monitoring device with a graphical user interface |
US20130269693A1 (en) * | 2012-04-17 | 2013-10-17 | Devilbiss Healthcare Llc | Method And Apparatus For Controlling The Delivery Of Humidified Air |
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 |
EP2844327A1 (en) * | 2012-05-01 | 2015-03-11 | Koninklijke Philips N.V. | System and method for controlling flow during exhalation in a respiratory support system |
AU2013264468B2 (en) * | 2012-05-23 | 2018-08-09 | Fisher & Paykel Healthcare Limited | Flow path fault detection method for a respiratory assistance apparatus |
US10362967B2 (en) | 2012-07-09 | 2019-07-30 | Covidien Lp | Systems and methods for missed breath detection and indication |
EP4279106A3 (en) | 2012-09-04 | 2024-01-17 | Fisher & Paykel Healthcare Limited | Valsalva mask |
US9375542B2 (en) | 2012-11-08 | 2016-06-28 | Covidien Lp | Systems and methods for monitoring, managing, and/or preventing fatigue during ventilation |
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 |
USD731048S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ diaphragm of an exhalation module |
USD693001S1 (en) | 2013-03-08 | 2013-11-05 | Covidien Lp | Neonate expiratory filter assembly of an exhalation module |
USD731065S1 (en) | 2013-03-08 | 2015-06-02 | Covidien Lp | EVQ pressure sensor filter 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 |
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 |
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 |
EP3003444B1 (en) | 2013-06-05 | 2018-08-22 | Fisher & Paykel Healthcare Limited | Breathing control using high flow respiration assistance |
BR112014032002A2 (pt) | 2013-06-21 | 2017-06-27 | Univ Fraser Simon | sistemas de estimulação de diafragma transvascular e métodos de utilização |
EP3865168A1 (en) | 2013-08-05 | 2021-08-18 | Fisher & Paykel Healthcare Limited | Interface |
US11464928B2 (en) | 2013-09-04 | 2022-10-11 | Fisher & Paykel Healthcare Limited | Flow therapy |
US9675771B2 (en) | 2013-10-18 | 2017-06-13 | Covidien Lp | Methods and systems for leak estimation |
CN110975145B (zh) | 2013-11-22 | 2024-08-23 | 隆佩瑟尔医疗公司 | 用于通过经血管神经刺激辅助呼吸的装置和方法 |
CN103712015B (zh) * | 2013-12-27 | 2016-05-11 | 大连瑞谷科技有限公司 | 四点推力角接触式旋转接头 |
EP3086831B1 (en) * | 2013-12-27 | 2020-09-23 | St. Michael's Hospital | System for providing ventilatory assist to a patient |
EP3824949B1 (en) | 2014-01-21 | 2023-12-20 | Lungpacer Medical Inc. | Systems for optimization of multi-electrode nerve pacing |
DE102014003542B4 (de) * | 2014-03-12 | 2021-09-30 | Drägerwerk AG & Co. KGaA | Verfahren und Vorrichtung zur Erzeugung eines Alarms während einer maschinellen Patientenbeatmung |
US9956365B2 (en) * | 2014-04-11 | 2018-05-01 | Vyaire Medical Capital Llc | Lung ventilation apparatus |
US9839760B2 (en) | 2014-04-11 | 2017-12-12 | Vyaire Medical Capital Llc | Methods for controlling mechanical lung ventilation |
US10183139B2 (en) | 2014-04-11 | 2019-01-22 | Vyaire Medical Capital Llc | Methods for controlling mechanical lung ventilation |
EP3148624B1 (en) | 2014-05-27 | 2023-06-28 | Fisher & Paykel Healthcare Limited | Gases mixing and measuring for a medical device |
AU2015275705B2 (en) | 2014-06-17 | 2020-01-30 | Fisher & Paykel Healthcare Limited | Patient interfaces |
US20160015324A1 (en) * | 2014-07-17 | 2016-01-21 | Dean Du Bois | System, Method, and Apparatus for Measuring Pulmonary Data |
US9808591B2 (en) | 2014-08-15 | 2017-11-07 | Covidien Lp | Methods and systems for breath delivery synchronization |
WO2016032343A1 (en) | 2014-08-25 | 2016-03-03 | Fisher & Paykel Healthcare Limited | Respiratory mask and related portions, components or sub-assemblies |
US9950129B2 (en) | 2014-10-27 | 2018-04-24 | Covidien Lp | Ventilation triggering using change-point detection |
WO2016075658A1 (en) | 2014-11-14 | 2016-05-19 | Fisher & Paykel Healthcare Limited | Patient interface |
US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
CN107614042B (zh) | 2015-03-31 | 2022-02-15 | 费雪派克医疗保健有限公司 | 用于充氧和/或清除co2的方法和设备 |
EP3552649B1 (en) | 2015-04-02 | 2023-08-23 | Hill-Rom Services PTE. LTD. | Pressure control of respiratory device |
USD775345S1 (en) | 2015-04-10 | 2016-12-27 | Covidien Lp | Ventilator console |
EP3302267A4 (en) * | 2015-06-03 | 2019-01-16 | The Regents of the University of California | RECOVERY AND VENTILATION MONITOR |
US11246506B2 (en) * | 2015-08-11 | 2022-02-15 | Koninklijke Philips N.V. | Automatic sampling accessory system and method of detection |
WO2017037638A1 (en) | 2015-09-04 | 2017-03-09 | Fisher & Paykel Healthcare Limited | Patient interfaces |
CN108472469A (zh) * | 2015-09-16 | 2018-08-31 | 第十二人科技公司 | 具有高和低压空气入口的闭合环路空气-氧气混合器 |
EP3383463B1 (en) * | 2015-12-01 | 2022-09-07 | Koninklijke Philips N.V. | Device for treating ataxic breathing |
DE102015015439A1 (de) * | 2015-12-02 | 2017-06-08 | Drägerwerk AG & Co. KGaA | Beatmungsvorrichtung und Verfahren zur automatischen Beatmung eines Patienten |
CN114796784A (zh) | 2015-12-02 | 2022-07-29 | 费雪派克医疗保健有限公司 | 流量治疗设备的流动路径感测 |
CN105748069B (zh) * | 2016-04-21 | 2018-10-23 | 罗远明 | 一种中枢性睡眠呼吸暂停二氧化碳吸入治疗装置 |
WO2017187390A1 (en) | 2016-04-29 | 2017-11-02 | Fisher & Paykel Healthcare Limited | Methods and apparatus for oxygenation and/or co2 removal |
GB2553281A (en) * | 2016-08-22 | 2018-03-07 | Medituner Ab | Method and system for selecting inhaler |
CN114887182A (zh) | 2016-10-05 | 2022-08-12 | 费雪派克医疗保健有限公司 | 患者接口 |
AU2017357747A1 (en) | 2016-11-10 | 2019-05-30 | The Research Foundation For The State University Of New York | System, method and biomarkers for airway obstruction |
USD823455S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD823454S1 (en) | 2017-02-23 | 2018-07-17 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
USD824020S1 (en) | 2017-02-23 | 2018-07-24 | Fisher & Paykel Healthcare Limited | Cushion assembly for breathing mask assembly |
ES2886200T3 (es) * | 2017-03-31 | 2021-12-16 | Teijin Pharma Ltd | Dispositivo de suministro de oxígeno |
US10293164B2 (en) | 2017-05-26 | 2019-05-21 | Lungpacer Medical Inc. | Apparatus and methods for assisted breathing by transvascular nerve stimulation |
JP7216671B2 (ja) * | 2017-06-30 | 2023-02-01 | コーニンクレッカ フィリップス エヌ ヴェ | 気道の安定化と肺伸張受容器の活性化とを同時に行うためのシステム |
CN111163834A (zh) | 2017-06-30 | 2020-05-15 | 隆佩瑟尔医疗公司 | 用于预防、减轻和/或治疗认知损伤的装置 |
CH714047B1 (de) * | 2017-08-01 | 2021-09-30 | Christian Nirkko Arto | Vorrichtung zur Behandlung von Atemstörungen durch ventilatorisches Anstossen von eigenen Atemzügen mittels kurzer Druckimpulse, -rampen oder -stufen. |
US10195429B1 (en) | 2017-08-02 | 2019-02-05 | Lungpacer Medical Inc. | Systems and methods for intravascular catheter positioning and/or nerve stimulation |
US10940308B2 (en) | 2017-08-04 | 2021-03-09 | Lungpacer Medical Inc. | Systems and methods for trans-esophageal sympathetic ganglion recruitment |
WO2019099185A1 (en) | 2017-11-14 | 2019-05-23 | Covidien Lp | Methods and systems for drive pressure spontaneous ventilation |
DE102018009288A1 (de) * | 2017-11-30 | 2019-06-06 | Löwenstein Medical Technology S.A. | System zur Atemgasversorgung |
US20190175908A1 (en) | 2017-12-11 | 2019-06-13 | Lungpacer Medical Inc. | Systems and methods for strengthening a respiratory muscle |
US20190201647A1 (en) * | 2017-12-28 | 2019-07-04 | Koninklijke Philips N.V. | System and method for providing high-flow nasal therapy |
US10685549B2 (en) * | 2018-03-21 | 2020-06-16 | Capsule Technologies, Inc. | Alarm setting derived from the variability in signal characteristics |
USD884153S1 (en) | 2018-04-04 | 2020-05-12 | Fisher & Paykel Healthcare Limited | Frame for a mask assembly |
CN112770800B (zh) * | 2018-04-17 | 2024-08-09 | 索克普拉科学与工程公司 | 液体呼吸机和诱发潮气液体通气和/或低体温症的方法 |
WO2019222258A1 (en) | 2018-05-14 | 2019-11-21 | Covidien Lp | Systems and methods for respiratory effort detection utilizing signal distortion |
US11517691B2 (en) | 2018-09-07 | 2022-12-06 | Covidien Lp | Methods and systems for high pressure controlled ventilation |
EP4477144A3 (de) * | 2018-09-14 | 2025-03-19 | Löwenstein Medical Technology S.A. | Telemonitoring in der beatmung |
US11752287B2 (en) | 2018-10-03 | 2023-09-12 | Covidien Lp | Systems and methods for automatic cycling or cycling detection |
WO2020097331A1 (en) | 2018-11-08 | 2020-05-14 | Lungpacer Medical Inc. | Stimulation systems and related user interfaces |
KR102783200B1 (ko) * | 2018-11-14 | 2025-03-18 | 레스메드 피티와이 엘티디 | Hme 및 가열된 공기 전달 튜브를 사용한 가습 |
US11471683B2 (en) | 2019-01-29 | 2022-10-18 | Synapse Biomedical, Inc. | Systems and methods for treating sleep apnea using neuromodulation |
WO2020232333A1 (en) | 2019-05-16 | 2020-11-19 | Lungpacer Medical Inc. | Systems and methods for sensing and stimulation |
JP7550461B2 (ja) | 2019-06-12 | 2024-09-13 | ラングペーサー メディカル インコーポレイテッド | 医療刺激システムのための回路 |
US11324954B2 (en) | 2019-06-28 | 2022-05-10 | Covidien Lp | Achieving smooth breathing by modified bilateral phrenic nerve pacing |
US11844610B2 (en) | 2019-12-23 | 2023-12-19 | Koninklijke Philips N.V. | System and method for monitoring gas exchange |
CN115243749A (zh) * | 2019-12-31 | 2022-10-25 | 皇家飞利浦有限公司 | 利用环路增益进行气道正压通气 |
JP7471437B2 (ja) * | 2020-02-26 | 2024-04-19 | ノバレスプ テクノロジーズ インコーポレイテッド | 気道圧の管理のための睡眠および呼吸行動の決定および/または予測のための方法および装置 |
US11896767B2 (en) | 2020-03-20 | 2024-02-13 | Covidien Lp | Model-driven system integration in medical ventilators |
US11672934B2 (en) | 2020-05-12 | 2023-06-13 | Covidien Lp | Remote ventilator adjustment |
US11420007B2 (en) | 2020-08-05 | 2022-08-23 | Effortless Oxygen, Llc | Flow triggered gas delivery |
US11318276B2 (en) | 2020-08-05 | 2022-05-03 | Effortless Oxygen, Llc | Flow triggered gas delivery |
US11247008B1 (en) | 2020-08-05 | 2022-02-15 | Effortless Oxygen, Llc | Flow triggered gas delivery |
US12257437B2 (en) | 2020-09-30 | 2025-03-25 | Covidien Lp | Intravenous phrenic nerve stimulation lead |
CN112245731B (zh) * | 2020-10-19 | 2022-10-11 | 湖南万脉医疗科技有限公司 | 一种呼吸机用增氧装置及其应用 |
CN114209940B (zh) * | 2021-12-30 | 2024-01-02 | 江苏鱼跃医疗设备股份有限公司 | 基于动态阈值的呼吸机呼吸相位控制方法 |
CN115607786B (zh) * | 2022-12-19 | 2023-03-31 | 广东九科医疗设备有限公司 | 一种呼吸机控制方法及呼吸机 |
WO2024226111A1 (en) * | 2023-04-28 | 2024-10-31 | Sleepres, Llc | Positive airway pressure systems and methods for treating sleep disordered breathing |
CN117205419B (zh) * | 2023-10-26 | 2024-04-19 | 广州蓝仕威克医疗科技有限公司 | 一种可控通气量的通气方法和人工复苏器装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320093A (en) * | 1990-12-21 | 1994-06-14 | Brigham And Women's Hospital | Rapid anesthesia emergence system using closed-loop PCO2 control |
US5752509A (en) * | 1995-07-10 | 1998-05-19 | Burkhard Lachmann | Artificial ventilation system |
US6752151B2 (en) * | 2000-09-25 | 2004-06-22 | Respironics, Inc. | Method and apparatus for providing variable positive airway pressure |
US6752150B1 (en) * | 1999-02-04 | 2004-06-22 | John E. Remmers | Ventilatory stabilization technology |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2926747C2 (de) * | 1979-07-03 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Beatmungsanlage mit von Patientenwerten gesteuertem Beatmungsgerät |
US7081095B2 (en) * | 2001-05-17 | 2006-07-25 | Lynn Lawrence A | Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
US5694923A (en) * | 1996-08-30 | 1997-12-09 | Respironics, Inc. | Pressure control in a blower-based ventilator |
AUPO247496A0 (en) * | 1996-09-23 | 1996-10-17 | Resmed Limited | Assisted ventilation to match patient respiratory need |
US5937851A (en) * | 1997-02-27 | 1999-08-17 | Respironics, Inc. | Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust |
US7331346B2 (en) * | 1997-12-24 | 2008-02-19 | Indian Ocean Medical, Inc. | Monitoring and control for a laryngeal mask airway device |
US6017315A (en) * | 1998-02-25 | 2000-01-25 | Respironics, Inc. | Patient monitor and method of using same |
AUPP366398A0 (en) * | 1998-05-22 | 1998-06-18 | Resmed Limited | Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing |
US7073501B2 (en) * | 1999-02-04 | 2006-07-11 | Univerity Technologies International Inc. | Ventilatory stabilization technology |
EP1322367A4 (en) * | 2000-09-28 | 2009-08-26 | Invacare Corp | CARBON DIOXIDE BASED CPAP CONTROL AT TWO LEVELS |
CA2346517A1 (en) * | 2001-05-04 | 2002-11-04 | Joseph Fisher | Improved method of maintaining constant arterial pco2 during increased minute ventilation and measurement of anatomic and alveolar dead space |
US6851425B2 (en) * | 2001-05-25 | 2005-02-08 | Respironics, Inc. | Exhaust port assembly for a pressure support system |
EP1418968A4 (en) * | 2001-07-19 | 2009-11-18 | Resmed Ltd | RESPIRATORY PATIENT ASSISTANCE |
US7168429B2 (en) * | 2001-10-12 | 2007-01-30 | Ric Investments, Llc | Auto-titration pressure support system and method of using same |
RU2295361C2 (ru) * | 2001-12-06 | 2007-03-20 | Кардинал Хелс Зоз, Инк | Система для инфузии лекарственного средства с контролированием двуокиси углерода |
SE0201854D0 (sv) * | 2002-06-18 | 2002-06-18 | Siemens Elema Ab | Medicinsk ventilation |
US7160252B2 (en) * | 2003-01-10 | 2007-01-09 | Medtronic, Inc. | Method and apparatus for detecting respiratory disturbances |
US7886740B2 (en) * | 2003-01-28 | 2011-02-15 | Beth Israel Deaconess Medical Center, Inc. | Gas systems and methods for enabling respiratory stability |
US7720541B2 (en) * | 2003-08-18 | 2010-05-18 | Cardiac Pacemakers, Inc. | Adaptive therapy for disordered breathing |
US7662101B2 (en) * | 2003-09-18 | 2010-02-16 | Cardiac Pacemakers, Inc. | Therapy control based on cardiopulmonary status |
US7717110B2 (en) * | 2004-10-01 | 2010-05-18 | Ric Investments, Llc | Method and apparatus for treating Cheyne-Stokes respiration |
US7533670B1 (en) * | 2005-09-20 | 2009-05-19 | Breathe Technologies, Inc. | Systems, methods and apparatus for respiratory support of a patient |
US7677246B2 (en) * | 2005-09-23 | 2010-03-16 | Ric Investments, Llc | Modular pressure support system |
-
2007
- 2007-03-08 US US11/715,726 patent/US7810497B2/en active Active
- 2007-03-09 JP JP2009501637A patent/JP5111488B2/ja not_active Expired - Fee Related
- 2007-03-09 AU AU2007227105A patent/AU2007227105B2/en not_active Ceased
- 2007-03-09 EP EP07758296.3A patent/EP1996265B1/en not_active Not-in-force
- 2007-03-09 BR BRPI0709067-6A patent/BRPI0709067A2/pt not_active Application Discontinuation
- 2007-03-09 WO PCT/US2007/063737 patent/WO2007109443A2/en active Application Filing
- 2007-03-09 CN CN200780018415XA patent/CN101448539B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320093A (en) * | 1990-12-21 | 1994-06-14 | Brigham And Women's Hospital | Rapid anesthesia emergence system using closed-loop PCO2 control |
US5752509A (en) * | 1995-07-10 | 1998-05-19 | Burkhard Lachmann | Artificial ventilation system |
US6752150B1 (en) * | 1999-02-04 | 2004-06-22 | John E. Remmers | Ventilatory stabilization technology |
US6752151B2 (en) * | 2000-09-25 | 2004-06-22 | Respironics, Inc. | Method and apparatus for providing variable positive airway pressure |
Also Published As
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CN101448539A (zh) | 2009-06-03 |
EP1996265B1 (en) | 2015-10-14 |
WO2007109443A3 (en) | 2008-03-13 |
WO2007109443A2 (en) | 2007-09-27 |
JP2009530054A (ja) | 2009-08-27 |
AU2007227105B2 (en) | 2013-03-14 |
JP5111488B2 (ja) | 2013-01-09 |
WO2007109443A9 (en) | 2008-01-31 |
EP1996265A4 (en) | 2013-03-06 |
US7810497B2 (en) | 2010-10-12 |
AU2007227105A1 (en) | 2007-09-27 |
US20070221224A1 (en) | 2007-09-27 |
BRPI0709067A2 (pt) | 2011-06-21 |
EP1996265A2 (en) | 2008-12-03 |
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