CA3165969C - FAN APPLIANCE AND VENTILATION SYSTEM - Google Patents

FAN APPLIANCE AND VENTILATION SYSTEM

Info

Publication number
CA3165969C
CA3165969C CA3165969A CA3165969A CA3165969C CA 3165969 C CA3165969 C CA 3165969C CA 3165969 A CA3165969 A CA 3165969A CA 3165969 A CA3165969 A CA 3165969A CA 3165969 C CA3165969 C CA 3165969C
Authority
CA
Canada
Prior art keywords
pressure
true
module
command
patient
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.)
Active
Application number
CA3165969A
Other languages
English (en)
French (fr)
Other versions
CA3165969A1 (en
Inventor
Nader M. Habashi
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.)
Nader M Habashi
Original Assignee
Individual
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
Family has litigation
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=CA3165969(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 CA3165969A1 publication Critical patent/CA3165969A1/en
Application granted granted Critical
Publication of CA3165969C publication Critical patent/CA3165969C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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. 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)
CA3165969A 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM Active CA3165969C (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 (4)

Application Number Priority Date Filing Date Title
US92483507P 2007-06-01 2007-06-01
US60/924,835 2007-06-01
CA2726604A CA2726604C (en) 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation
CA3165969A CA3165969C (en) 2007-06-01 2008-06-02 FAN APPLIANCE AND VENTILATION SYSTEM

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2726604A Division CA2726604C (en) 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation

Publications (2)

Publication Number Publication Date
CA3165969A1 CA3165969A1 (en) 2008-12-04
CA3165969C true CA3165969C (en) 2025-07-08

Family

ID=39720088

Family Applications (2)

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

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2726604A Active CA2726604C (en) 2007-06-01 2008-06-02 Ventilator apparatus and system for ventilation

Country Status (4)

Country Link
EP (1) EP2167178A1 (enExample)
JP (2) JP5628669B2 (enExample)
CA (2) CA3165969C (enExample)
WO (1) WO2008148134A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915379A (en) 1997-03-14 1999-06-29 Nellcor Puritan Bennett Incorporated Graphic user interface for a patient ventilator
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
WO2009120639A2 (en) * 2008-03-27 2009-10-01 Nellcor Puritan Bennett Llc Breathing assistance systems with lung recruitment maneuvers
EP2181726B1 (en) * 2008-10-31 2017-04-19 ResMed Ltd. Systems for guiding transitions between therapy modes in connection with treatment and/or diagnosis of sleep-disordered breathing
BRPI0917601A2 (pt) * 2008-12-10 2015-11-17 Konink Philips Elecronics N V sistema de suporte de pressão
US20100224191A1 (en) * 2009-03-06 2010-09-09 Cardinal Health 207, Inc. Automated Oxygen Delivery System
WO2011006184A1 (en) 2009-07-14 2011-01-20 Resmed Ltd Setup automation for respiratory treatment apparatus
US9119925B2 (en) 2009-12-04 2015-09-01 Covidien Lp Quick initiation of respiratory support via a ventilator user interface
US8335992B2 (en) 2009-12-04 2012-12-18 Nellcor Puritan Bennett Llc Visual indication of settings changes on a ventilator graphical user interface
US8924878B2 (en) 2009-12-04 2014-12-30 Covidien Lp Display and access to settings 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
US8499252B2 (en) 2009-12-18 2013-07-30 Covidien Lp Display of respiratory data graphs on a ventilator graphical user interface
CN104334080B (zh) * 2012-05-22 2017-05-31 皇家飞利浦有限公司 咳嗽辅助及测量系统和方法
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
ES2986353T3 (es) * 2015-10-05 2024-11-11 Univ Laval Sistema para el suministro de gas respiratorio a un paciente
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
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
ATE255931T1 (de) * 1999-01-29 2003-12-15 Siemens Elema Ab Nichtinvasives verfahren zur optimierung der beatmung atelektatischer lungen
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
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NZ590212A (en) * 2003-11-26 2012-05-25 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
US7527054B2 (en) * 2005-05-24 2009-05-05 General Electric Company Apparatus and method for controlling fraction of inspired oxygen
US8561611B2 (en) * 2005-06-21 2013-10-22 Ric Investments, Llc Respiratory device measurement system
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
JP2010528723A (ja) 2010-08-26
JP5628669B2 (ja) 2014-11-19
CA3165969A1 (en) 2008-12-04
CA2726604C (en) 2023-09-12
JP2015037579A (ja) 2015-02-26
JP6001029B2 (ja) 2016-10-05
EP2167178A1 (en) 2010-03-31
WO2008148134A1 (en) 2008-12-04
CA2726604A1 (en) 2008-12-04

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