CA2726604C - Ventilator apparatus and system for ventilation - Google Patents

Ventilator apparatus and system for ventilation Download PDF

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Publication number
CA2726604C
CA2726604C CA2726604A CA2726604A CA2726604C CA 2726604 C CA2726604 C CA 2726604C CA 2726604 A CA2726604 A CA 2726604A CA 2726604 A CA2726604 A CA 2726604A CA 2726604 C CA2726604 C CA 2726604C
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Canada
Prior art keywords
pressure
patient
module
true
command
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Active
Application number
CA2726604A
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English (en)
French (fr)
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CA2726604A1 (en
Inventor
Nader M. Habashi
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Individual
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Individual
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39720088&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2726604(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CA3165969A priority Critical patent/CA3165969C/en
Publication of CA2726604A1 publication Critical patent/CA2726604A1/en
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. 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
    • 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
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. 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
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. 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
    • A61M2016/0042—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the expiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1025—Measuring a parameter of the content of the delivered gas the O2 concentration
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/103—Measuring a parameter of the content of the delivered gas the CO2 concentration
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A61M2205/502—User interfaces, e.g. screens or keyboards
    • A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/202—Blood composition characteristics partial carbon oxide pressure, e.g. partial dioxide pressure (P-CO2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/60—Muscle strain, i.e. measured on the user

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (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)
  • Ventilation (AREA)
CA2726604A 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation Active CA2726604C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3165969A CA3165969C (en) 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92483507P 2007-06-01 2007-06-01
US60/924,835 2007-06-01
PCT/US2008/065592 WO2008148134A1 (en) 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3165969A Division CA3165969C (en) 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM

Publications (2)

Publication Number Publication Date
CA2726604A1 CA2726604A1 (en) 2008-12-04
CA2726604C true CA2726604C (en) 2023-09-12

Family

ID=39720088

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2726604A Active CA2726604C (en) 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation
CA3165969A Active CA3165969C (en) 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3165969A Active CA3165969C (en) 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM

Country Status (4)

Country Link
EP (1) EP2167178A1 (enExample)
JP (2) JP5628669B2 (enExample)
CA (2) CA2726604C (enExample)
WO (1) WO2008148134A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881723A (en) 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated Ventilator breath display and graphic user interface
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
US20080295839A1 (en) * 2007-06-01 2008-12-04 Habashi Nader M Ventilator Apparatus and System of Ventilation
EP2257328A2 (en) * 2008-03-27 2010-12-08 Nellcor Puritan Bennett LLC Breathing assistance systems with lung recruitment maneuvers
US9586014B2 (en) * 2008-10-31 2017-03-07 Resmed Limited Systems and/or methods for guiding transitions between therapy modes in connection with treatment and/or diagnosis of sleep-disordered breathing
JP5411289B2 (ja) * 2008-12-10 2014-02-12 コーニンクレッカ フィリップス エヌ ヴェ 気道圧開放換気
US20100224191A1 (en) * 2009-03-06 2010-09-09 Cardinal Health 207, Inc. Automated Oxygen Delivery System
EP2453966B1 (en) * 2009-07-14 2019-03-20 ResMed Ltd. Setup automation for respiratory treatment apparatus
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
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
WO2013175345A1 (en) 2012-05-22 2013-11-28 Koninklijke Philips N.V. Cough assistance and measurement system and method cross-reference to related applications
US10362967B2 (en) 2012-07-09 2019-07-30 Covidien Lp Systems and methods for missed breath detection and indication
EP3157600B1 (en) * 2014-06-18 2019-05-22 Maquet Critical Care AB Additive gas delivery apparatus
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
CA3000522C (en) * 2015-10-05 2022-03-29 Universite Laval Method for delivery of breathing gas to a patient and system for performing same
US10835177B2 (en) * 2017-06-02 2020-11-17 General Electric Company Anesthesia assessment system and method for lung protective ventilation
CN109107007B (zh) * 2018-07-10 2024-08-02 上海敏恒企业咨询有限公司 一种智能APRVplus呼吸机通气系统及使用方法
KR102117158B1 (ko) * 2018-08-21 2020-05-29 주식회사 멕 아이씨에스 인공 호흡기의 흡입산소농도의 자동 제어 방법
US11672934B2 (en) 2020-05-12 2023-06-13 Covidien Lp Remote ventilator adjustment
CN112675393B (zh) * 2020-12-18 2024-04-19 杭州脉兴医疗科技有限公司 一种呼吸机撤机管理系统及方法
CN116026620B (zh) * 2022-12-15 2026-04-14 深圳融昕医疗科技有限公司 一种用于呼吸机的自适应调节参数的测试方法及测试装置
CN119868745B (zh) * 2025-01-23 2025-06-27 中国医学科学院北京协和医院 一种气管插管温湿度监测控制系统

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JPS5948106B2 (ja) * 1980-08-27 1984-11-24 株式会社東芝 呼吸監視装置
JPS6185963A (ja) * 1984-10-02 1986-05-01 安本　和正 炭酸ガス分圧制御装置
US5320093A (en) * 1990-12-21 1994-06-14 Brigham And Women's Hospital Rapid anesthesia emergence system using closed-loop PCO2 control
US6463930B2 (en) * 1995-12-08 2002-10-15 James W. Biondi System for automatically weaning a patient from a ventilator, and method thereof
AU2545600A (en) * 1999-01-29 2000-08-18 Stephan Bohm Non-invasive method for optimizing the respiration of atelectatic lungs
JP5059260B2 (ja) * 2001-03-29 2012-10-24 帝人株式会社 医療機器の遠隔監視方法
JP4603714B2 (ja) * 2001-04-06 2010-12-22 帝人株式会社 鼻マスク式人工呼吸装置
US7246618B2 (en) * 2001-06-21 2007-07-24 Nader Maher Habashi Ventilation method and control of a ventilator based on same
WO2005028029A2 (en) * 2003-08-18 2005-03-31 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
NZ546457A (en) * 2003-11-26 2008-06-30 Resmed Ltd Methods and apparatus for the systemic control of ventilatory support in the presence of respiratory insufficiency
JP2005245825A (ja) * 2004-03-05 2005-09-15 Teijin Pharma Ltd 呼吸用気体供給装置
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US20070062533A1 (en) * 2005-09-21 2007-03-22 Choncholas Gary J Apparatus and method for identifying FRC and PEEP characteristics

Also Published As

Publication number Publication date
JP5628669B2 (ja) 2014-11-19
JP6001029B2 (ja) 2016-10-05
JP2015037579A (ja) 2015-02-26
CA3165969C (en) 2025-07-08
CA2726604A1 (en) 2008-12-04
CA3165969A1 (en) 2008-12-04
WO2008148134A1 (en) 2008-12-04
JP2010528723A (ja) 2010-08-26
EP2167178A1 (en) 2010-03-31

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