CN101043913B - 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 - Google Patents

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 Download PDF

Info

Publication number
CN101043913B
CN101043913B CN200580036162XA CN200580036162A CN101043913B CN 101043913 B CN101043913 B CN 101043913B CN 200580036162X A CN200580036162X A CN 200580036162XA CN 200580036162 A CN200580036162 A CN 200580036162A CN 101043913 B CN101043913 B CN 101043913B
Authority
CN
China
Prior art keywords
patient
airflow
ventilator
signal
processor
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
Application number
CN200580036162XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101043913A (zh
Inventor
奎斯特拉·卡米尔·米尔奎尼
斯特凡诺·纳瓦
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.)
Resmed Pty Ltd
Original Assignee
Resmed Pty 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 Resmed Pty Ltd filed Critical Resmed Pty Ltd
Priority to CN201110442894.6A priority Critical patent/CN102512736B/zh
Publication of CN101043913A publication Critical patent/CN101043913A/zh
Application granted granted Critical
Publication of CN101043913B publication Critical patent/CN101043913B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0871—Peak expiratory flowmeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4205—Evaluating swallowing
    • 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. ventilators; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; 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. ventilators; 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
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN200580036162XA 2004-10-20 2005-10-20 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 Expired - Fee Related CN101043913B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110442894.6A CN102512736B (zh) 2004-10-20 2005-10-20 检测无效吸气努力并改进患者-呼吸机相互作用的系统

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61995704P 2004-10-20 2004-10-20
US60/619,957 2004-10-20
PCT/AU2005/001627 WO2006079152A1 (en) 2004-10-20 2005-10-20 Method and apparatus for detecting ineffective inspiratory efforts and improving patient-ventilator interaction

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201110442894.6A Division CN102512736B (zh) 2004-10-20 2005-10-20 检测无效吸气努力并改进患者-呼吸机相互作用的系统

Publications (2)

Publication Number Publication Date
CN101043913A CN101043913A (zh) 2007-09-26
CN101043913B true CN101043913B (zh) 2012-02-08

Family

ID=36739954

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200580036162XA Expired - Fee Related CN101043913B (zh) 2004-10-20 2005-10-20 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
CN201110442894.6A Expired - Fee Related CN102512736B (zh) 2004-10-20 2005-10-20 检测无效吸气努力并改进患者-呼吸机相互作用的系统

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201110442894.6A Expired - Fee Related CN102512736B (zh) 2004-10-20 2005-10-20 检测无效吸气努力并改进患者-呼吸机相互作用的系统

Country Status (5)

Country Link
US (2) US8603006B2 (https=)
EP (1) EP1807139B1 (https=)
JP (2) JP4960246B2 (https=)
CN (2) CN101043913B (https=)
WO (1) WO2006079152A1 (https=)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8603006B2 (en) 2004-10-20 2013-12-10 Resmed Limited Method and apparatus for detecting ineffective inspiratory efforts and improving patient-ventilator interaction
US9050005B2 (en) 2005-08-25 2015-06-09 Synapse Biomedical, Inc. Method and apparatus for transgastric neurostimulation
WO2007103585A2 (en) 2006-03-09 2007-09-13 Synapse Biomedical, Inc. Ventilator assist system and method to improve respiratory function
US9079016B2 (en) 2007-02-05 2015-07-14 Synapse Biomedical, Inc. Removable intramuscular electrode
US20080236581A1 (en) * 2007-03-29 2008-10-02 Borje Rantala Method in a patient ventilating system
NZ614401A (en) 2007-05-11 2015-03-27 Resmed Ltd Automated control for detection of flow limitation
US9820671B2 (en) 2007-05-17 2017-11-21 Synapse Biomedical, Inc. Devices and methods for assessing motor point electromyogram as a biomarker
WO2009059033A1 (en) 2007-10-30 2009-05-07 Synapse Biomedical, Inc. Method of improving sleep disordered breathing
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
US8251876B2 (en) 2008-04-22 2012-08-28 Hill-Rom Services, Inc. Breathing exercise apparatus
CN102056538B (zh) * 2008-06-06 2014-10-15 柯惠有限合伙公司 用于在换气系统中确定患者努力及/或呼吸参数的系统及方法
US8551006B2 (en) 2008-09-17 2013-10-08 Covidien Lp Method for determining hemodynamic effects
CA2736540C (en) 2008-09-25 2015-11-24 Nellcor Puritan Bennett Llc Inversion-based feed-forward compensation of inspiratory trigger dynamics in medical ventilators
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
CN102333557B (zh) * 2009-02-25 2016-03-09 皇家飞利浦电子股份有限公司 患者-呼吸机不同步检测
EP3351170B1 (en) 2009-04-22 2023-05-31 ResMed Pty Ltd Detection of asynchrony
AU2010201032B2 (en) * 2009-04-29 2014-11-20 Resmed Limited Methods and Apparatus for Detecting and Treating Respiratory Insufficiency
CN102458544B (zh) * 2009-06-09 2015-03-18 雷斯平诺维有限公司 用于将治疗方案应用于心肺系统器官的设备和方法
US8789529B2 (en) 2009-08-20 2014-07-29 Covidien Lp Method for ventilation
US20110108034A1 (en) * 2009-11-06 2011-05-12 General Electric Company Method and system for controlling a ventilator
US20110271960A1 (en) * 2010-05-07 2011-11-10 Nellcor Puritan Bennett Llc Ventilator-Initiated Prompt Regarding Auto-PEEP Detection During Volume Ventilation Of Triggering Patient
US8607791B2 (en) * 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation
WO2012024733A2 (en) 2010-08-27 2012-03-01 Resmed Limited Adaptive cycling for respiratory treatment apparatus
CN102397609A (zh) * 2010-09-07 2012-04-04 北京航天长峰股份有限公司 麻醉机、呼吸机容量保障压力限制通气方法
US9901287B2 (en) 2010-12-22 2018-02-27 Koninklijke Philips N.V. Patient monitoring and exception notification
US10271767B2 (en) 2011-01-31 2019-04-30 Koninklijke Philips N.V. Automated spirogram analysis and interpretation
US8714154B2 (en) 2011-03-30 2014-05-06 Covidien Lp Systems and methods for automatic adjustment of ventilator settings
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
CA2961902C (en) 2012-01-26 2020-08-04 Med-El Elektromedizinische Geraete Gmbh Neural monitoring methods and systems for treating pharyngeal disorders
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
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
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
CN104470571B (zh) * 2012-07-18 2017-06-20 皇家飞利浦有限公司 用于呼吸治疗中经改进的顺应性的系统和方法
US9027552B2 (en) 2012-07-31 2015-05-12 Covidien Lp Ventilator-initiated prompt or setting regarding detection of asynchrony during ventilation
RU2659140C2 (ru) * 2012-09-28 2018-06-28 Конинклейке Филипс Н.В. Система и способ для оценки здоровья пациента на основании реакции восстановления после падения насыщения крови кислородом
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
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
US11318275B2 (en) 2013-10-30 2022-05-03 ResMed Pty Ltd Control for pressure of a patient interface
WO2015089668A1 (en) * 2013-12-18 2015-06-25 St. Michael's Hospital Method and system for validating inspiratory muscle activity of a patient, and mechanical ventilation system using the same
US20160325061A1 (en) * 2014-01-09 2016-11-10 Koninklijke Philips N.V. Patient ventilator asynchrony detection
US10799662B2 (en) 2014-07-02 2020-10-13 ResMed Pty Ltd Custom patient interface and methods for making same
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
DE102014119374B8 (de) * 2014-12-22 2017-09-28 Thora Tech Gmbh Beatmungssystem
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
US10245406B2 (en) 2015-03-24 2019-04-02 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
US11247015B2 (en) 2015-03-24 2022-02-15 Ventec Life Systems, Inc. Ventilator with integrated oxygen production
CN111603643B (zh) 2015-04-02 2023-05-23 希尔－罗姆服务私人有限公司 呼吸装置的压力控制
WO2016189499A1 (en) * 2015-05-28 2016-12-01 Fisher & Paykel Healthcare Limited Gas therapy system
JP7237584B2 (ja) 2015-08-14 2023-03-13 レスメド・プロプライエタリー・リミテッド 呼吸装置の回路断線イベントの発生を検出する方法、そのシステム、及び呼吸装置
WO2017032882A1 (en) * 2015-08-26 2017-03-02 Koninklijke Philips N.V. Mechanical in-exsufflation
CN108135493B (zh) * 2015-10-19 2021-05-28 皇家飞利浦有限公司 用于通气机械参数估计的异常检测设备和方法
WO2017079860A1 (zh) * 2015-11-10 2017-05-18 石洪 呼吸机压力控制方法
US10773049B2 (en) 2016-06-21 2020-09-15 Ventec Life Systems, Inc. Cough-assist systems with humidifier bypass
CN106267493B (zh) * 2016-08-26 2019-04-19 苏州凯迪泰医学科技有限公司 医用呼吸机及其连续测算呼吸道阻力和顺应性的方法
CN106540363B (zh) * 2016-11-03 2019-06-14 湖南明康中锦医疗科技发展有限公司 识别呼吸转换的方法及呼吸机
DE102016013140B4 (de) * 2016-11-07 2025-05-08 Drägerwerk AG & Co. KGaA Beatmungsvorrichtung und Betriebsverfahren für eine Beatmungsvorrichtung mit einer Bestimmung von Hustenattacken
AU2017357809B2 (en) * 2016-11-11 2022-09-08 The Regents Of The University Of California Resuscitation and ventilation asynchrony monitor
JP6808020B2 (ja) * 2017-03-31 2021-01-06 帝人ファーマ株式会社 呼吸情報取得装置および呼吸情報取得方法
EP3661606B1 (en) * 2017-08-04 2021-02-24 Koninklijke Philips N.V. A mask and control method
EP3446755A1 (en) * 2017-08-24 2019-02-27 Koninklijke Philips N.V. A mask and control method
EP3688770A1 (en) 2017-09-28 2020-08-05 Koninklijke Philips N.V. System and method for detecting stroke in patients during pressure support therapy
WO2019094736A1 (en) * 2017-11-09 2019-05-16 Autonomous Healthcare, Inc. Clinical decision support system for patient-ventilator asynchrony detection and management
EP3525857B1 (en) 2017-11-14 2020-01-29 Covidien LP Systems for drive pressure spontaneous ventilation
EP3709881A1 (en) 2017-11-17 2020-09-23 Koninklijke Philips N.V. Cough detection in a respiratory support system
US12303244B2 (en) 2018-01-31 2025-05-20 Loewenstein Medical Technology S.A. System for recording the breathing efforts of a patient
EP3749402B1 (en) 2018-02-06 2022-12-21 Maquet Critical Care AB Ventilator arrangement
CA3100163A1 (en) 2018-05-13 2019-11-21 Samir Saleh AHMAD Portable medical ventilator system using portable oxygen concentrators
EP3793656A1 (en) * 2018-05-14 2021-03-24 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
CN109222978A (zh) * 2018-09-22 2019-01-18 广州和普乐健康科技有限公司 一种呼吸努力检测方法
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection
CN109431509A (zh) * 2018-11-01 2019-03-08 思澜科技（成都）有限公司 一种用于评估受试者气流受限的方法和装置
CN109621118B (zh) * 2018-12-25 2024-04-19 湖南明康中锦医疗科技发展有限公司 呼吸支持设备自适应调节方法与装置
US11471683B2 (en) 2019-01-29 2022-10-18 Synapse Biomedical, Inc. Systems and methods for treating sleep apnea using neuromodulation
CN111543999B (zh) * 2019-02-11 2024-11-19 律维施泰因医学技术股份有限公司 用于感测病人的呼吸努力的系统
US11324954B2 (en) 2019-06-28 2022-05-10 Covidien Lp Achieving smooth breathing by modified bilateral phrenic nerve pacing
DE102019120307A1 (de) * 2019-07-26 2021-01-28 Forschungszentrum Borstel, Leibniz Lungenzentrum Vorrichtung zur unterstützenden Beatmung eines Lebewesens und Computerprogramm
DE102020004319A1 (de) 2019-07-26 2021-01-28 Löwenstein Medical Technology S.A. Atemzuganalysator, Beatmungsgerät und Verfahren zur Atemzuganalyse
CN114554952B (zh) * 2019-10-18 2025-03-18 提姆佩尔医疗有限责任公司 用于确定患者的呼吸努力的系统和方法
CN111563451B (zh) * 2020-05-06 2023-09-12 浙江工业大学 基于多尺度小波特征的机械通气无效吸气努力识别方法
US12073945B2 (en) * 2020-06-30 2024-08-27 Cerner Innovation, Inc. Patient ventilator asynchrony detection
US12268811B2 (en) * 2020-09-04 2025-04-08 Koninklijke Philips N.V. Estimation of cardiogenic artefacts on ventilator airway pressure and flow for the automated detection and resolution of patient ventilator asynchronies
US12555668B2 (en) 2020-11-06 2026-02-17 Ventec Life Systems, Inc. Respiratory therapy data management systems, devices, and methods
EP4262949B1 (en) 2020-12-21 2025-11-12 Ventec Life Systems, Inc. Ventilator systems with integrated oxygen delivery, and associated devices and methods
CN116438609B (zh) * 2020-12-24 2026-03-24 深圳迈瑞生物医疗电子股份有限公司 医疗通气设备及通气监测方法
CN113808078B (zh) * 2021-08-09 2024-03-22 浙江工业大学 一种基于电阻抗断层成像识别无效吸气努力的方法
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
CN119730785A (zh) * 2022-07-06 2025-03-28 提姆佩尔医疗有限责任公司 用于检测异步呼吸事件的系统以及相关联的方法和部件
CN115317739A (zh) * 2022-08-15 2022-11-11 濡新（北京）科技发展有限公司 一种咳痰启动时机判断装置及咳痰机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240920B1 (en) * 1998-04-23 2001-06-05 Siemens Elema Ab Method for determining a parameter related to spontaneous breathing efforts by a subject, and breathing-assist apparatus operating in accordance with the method
CN2558394Y (zh) * 2002-07-10 2003-07-02 南方医院 气动机械通气、加压输液一体化装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107831A (en) * 1989-06-19 1992-04-28 Bear Medical Systems, Inc. Ventilator control system using sensed inspiratory flow rate
US5632269A (en) * 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
US5551419A (en) * 1994-12-15 1996-09-03 Devilbiss Health Care, Inc. Control for CPAP apparatus
AUPO163896A0 (en) * 1996-08-14 1996-09-05 Resmed Limited Determination of respiratory airflow
ATE383814T1 (de) * 1997-03-17 2008-02-15 Vivometrics Inc Verfahren zur atmungswellenformanalyse in bezug auf ihren einfluss auf neuromuskuläre atmung
JP2000152994A (ja) * 1998-11-20 2000-06-06 Sky Net:Kk 人工呼吸器
US6588422B1 (en) * 1999-01-15 2003-07-08 Resmed Ltd. Method and apparatus to counterbalance intrinsic positive end expiratory pressure
US6162183A (en) * 1999-02-02 2000-12-19 J&J Engineering Respiration feedback monitor system
US6758216B1 (en) 1999-09-15 2004-07-06 Resmed Limited Ventilatory assistance using an external effort sensor
SE9904382D0 (sv) * 1999-12-02 1999-12-02 Siemens Elema Ab High Frequency Oscillation Patient Ventilator System
JP3721912B2 (ja) * 2000-01-11 2005-11-30 スズキ株式会社 高頻度人工呼吸器
US6626175B2 (en) * 2000-10-06 2003-09-30 Respironics, Inc. Medical ventilator triggering and cycling method and mechanism
US7484508B2 (en) * 2002-06-27 2009-02-03 Yrt Limited Method and device for monitoring and improving patient-ventilator interaction
JP2004047634A (ja) 2002-07-10 2004-02-12 Tokyo Electron Ltd 成膜方法及び成膜装置
JP4602643B2 (ja) * 2003-02-28 2010-12-22 帝人株式会社 呼吸同調型気体供給装置
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
AU2004229488B2 (en) * 2003-04-10 2011-07-14 Adidas Ag Systems and methods for respiratory event detection
JP3860803B2 (ja) * 2003-06-03 2006-12-20 エア・ウォーター防災株式会社 人工呼吸器用のガス供給サーボ機構の制御装置
US8603006B2 (en) 2004-10-20 2013-12-10 Resmed Limited Method and apparatus for detecting ineffective inspiratory efforts and improving patient-ventilator interaction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240920B1 (en) * 1998-04-23 2001-06-05 Siemens Elema Ab Method for determining a parameter related to spontaneous breathing efforts by a subject, and breathing-assist apparatus operating in accordance with the method
CN2558394Y (zh) * 2002-07-10 2003-07-02 南方医院 气动机械通气、加压输液一体化装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO 2004/002561 A2,权利要求24,31-33、说明书第26页倒数第7行至倒数第2行.

Also Published As

Publication number Publication date
US8603006B2 (en) 2013-12-10
WO2006079152A1 (en) 2006-08-03
JP5662289B2 (ja) 2015-01-28
CN101043913A (zh) 2007-09-26
US20080110461A1 (en) 2008-05-15
US9597013B2 (en) 2017-03-21
JP4960246B2 (ja) 2012-06-27
JP2012005882A (ja) 2012-01-12
CN102512736B (zh) 2015-09-02
EP1807139A4 (en) 2010-06-23
EP1807139A1 (en) 2007-07-18
JP2008516702A (ja) 2008-05-22
EP1807139B1 (en) 2019-11-27
CN102512736A (zh) 2012-06-27
US20140066725A1 (en) 2014-03-06

Similar Documents

Publication Publication Date Title
CN101043913B (zh) 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
US6390091B1 (en) Method and apparatus for controlling a medical ventilator
US9468398B2 (en) Method and apparatus for detecting and quantifying intrinsic positive end-expiratory pressure
US10398863B2 (en) Cardiac monitoring and therapy using a device for providing pressure treatment of sleep disordered breathing
US9744322B2 (en) Automatic pressure titration
US20220409836A1 (en) Systems and methods for respiratory effort detection utilizing signal distortion
JP4773368B2 (ja) 睡眠呼吸障害の存在下での機械的人工換気
US10022512B2 (en) System and method for synchronization of breathing in a mechanical ventilator
EP3801716B1 (en) Ventilation pattern for hemodynamic parameter determination during mechanical ventilation
EP4245340B1 (en) System for spontaneous breath onset detection
US20220047830A1 (en) Systems and methods for adaptive cough detection and adaptive mechanical insufflation-exsufflation (mi-e) therapy
CA2123608C (en) Auto cpap system
Dellaca Expiratory flow limitation (EFL): overview

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: RESMED LIMITED

Free format text: FORMER NAME: RAYSMEDD CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: New South Wales, Australia

Patentee after: RESMED Ltd.

Address before: New South Wales, Australia

Patentee before: RESMED Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: New South Wales, Australia

Patentee after: RESMED Ltd.

Address before: New South Wales, Australia

Patentee before: RESMED LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20211020