CN105980014B - 双压力传感器患者通气设备 - Google Patents

双压力传感器患者通气设备 Download PDF

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Publication number
CN105980014B
CN105980014B CN201480027861.7A CN201480027861A CN105980014B CN 105980014 B CN105980014 B CN 105980014B CN 201480027861 A CN201480027861 A CN 201480027861A CN 105980014 B CN105980014 B CN 105980014B
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CN
China
Prior art keywords
pressure
patient
valve
pressure sensor
gas
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
CN201480027861.7A
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English (en)
Chinese (zh)
Other versions
CN105980014A (zh
Inventor
萨米尔·S·艾哈迈德
莱昂纳多·阿尔贝托·巴洛阿·韦尔奇恩
恩里科·布拉比拉
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.)
Breathe Technologies Inc
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Breathe Technologies Inc
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Publication of CN105980014A publication Critical patent/CN105980014A/zh
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/06—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. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting tubes
    • 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
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory 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
    • A61M16/0003—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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
CN201480027861.7A 2013-03-15 2014-03-13 双压力传感器患者通气设备 Expired - Fee Related CN105980014B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/841,189 2013-03-15
US13/841,189 US20140261426A1 (en) 2013-03-15 2013-03-15 Dual Pressure Sensor Patient Ventilator
PCT/US2014/026475 WO2014151804A1 (en) 2013-03-15 2014-03-13 Dual pressure sensor patient ventilator

Publications (2)

Publication Number Publication Date
CN105980014A CN105980014A (zh) 2016-09-28
CN105980014B true CN105980014B (zh) 2019-07-26

Family

ID=51521784

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480027861.7A Expired - Fee Related CN105980014B (zh) 2013-03-15 2014-03-13 双压力传感器患者通气设备

Country Status (5)

Country Link
US (1) US20140261426A1 (enExample)
EP (1) EP2969035B1 (enExample)
JP (1) JP6431033B2 (enExample)
CN (1) CN105980014B (enExample)
WO (1) WO2014151804A1 (enExample)

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WO2016057694A1 (en) 2014-10-07 2016-04-14 Onebreath, Inc. Devices, systems, and methods for applying positive end expiratory pressure
US20170246419A1 (en) * 2014-10-07 2017-08-31 Onebreath, Inc. Devices, systems, and methods for mixing and blending two or more fluids
CN105413033A (zh) * 2015-12-30 2016-03-23 中国医科大学附属第一医院 一种提高无创通气时氧气有效利用率的控制方法及装置
US10369320B2 (en) 2016-01-21 2019-08-06 Breathe Technologies, Inc. Modular ventilation system
CN106139349A (zh) * 2016-08-03 2016-11-23 深圳市安保科技有限公司 一种呼吸设备的通气方法及装置
US10576235B2 (en) 2017-05-18 2020-03-03 Tokitae Llc Management of a therapeutic oxygen delivery system
EP3533495B1 (en) * 2018-01-23 2022-01-05 Safran Aerotechnics Dosed oxygen systems with delivery tube anti-blockage features and a method for delivering respiratory gas
CN108744191A (zh) * 2018-05-11 2018-11-06 北京航天控制仪器研究所 一种航空条件下使用的医用连接单元及模块化供氧单元
US20210386959A1 (en) * 2018-12-05 2021-12-16 Aires Medical LLC Mechanical ventilator
US11123505B2 (en) 2018-12-05 2021-09-21 Aires Medical LLC Breathing apparatus with breath detection software
US11229763B2 (en) 2018-12-05 2022-01-25 Aires Medical LLC Mechanical ventilator with oxygen concentrator
US11400250B2 (en) * 2018-12-05 2022-08-02 Aires Medical LLC Mechanical ventilator with non-invasive option
US20220370751A1 (en) * 2018-12-05 2022-11-24 Beech Health, Inc. Mechanical ventilator with non-invasive option
US11135392B2 (en) * 2018-12-05 2021-10-05 Aires Medical LLC Mechanical ventilator
CN112955202B (zh) * 2018-12-28 2024-10-18 深圳迈瑞生物医疗电子股份有限公司 一种通气设备及其控制方法、计算机存储介质
US11607519B2 (en) * 2019-05-22 2023-03-21 Breathe Technologies, Inc. O2 concentrator with sieve bed bypass and control method thereof
WO2021207600A1 (en) * 2020-04-10 2021-10-14 Covidien Lp Gas mixing system for medical ventilator
CN116212175B (zh) * 2023-01-09 2025-11-11 湖南明康中锦医疗科技股份有限公司 一种呼吸机触发辅助组件及触发状态判断方法
CN118576178A (zh) * 2024-05-21 2024-09-03 气健乐国际有限公司 自由呼吸机

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US5813399A (en) * 1993-03-16 1998-09-29 Puritan Bennett Corporation System and method for closed loop airway pressure control during the inspiratory cycle of a breath in a patient ventilator using the exhalation valve as a microcomputer-controlled relief valve
CN1874818A (zh) * 2003-10-29 2006-12-06 空气矩阵技术公司 检测气流并向病人输送治疗气体的方法和系统

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US5813399A (en) * 1993-03-16 1998-09-29 Puritan Bennett Corporation System and method for closed loop airway pressure control during the inspiratory cycle of a breath in a patient ventilator using the exhalation valve as a microcomputer-controlled relief valve
EP0691134A2 (en) * 1994-07-06 1996-01-10 Teijin Limited An apparatus for assisting in ventilating the lungs of a patient
CN1874818A (zh) * 2003-10-29 2006-12-06 空气矩阵技术公司 检测气流并向病人输送治疗气体的方法和系统

Also Published As

Publication number Publication date
JP6431033B2 (ja) 2018-11-28
EP2969035B1 (en) 2017-11-29
US20140261426A1 (en) 2014-09-18
EP2969035A1 (en) 2016-01-20
WO2014151804A1 (en) 2014-09-25
JP2016529922A (ja) 2016-09-29
CN105980014A (zh) 2016-09-28
EP2969035A4 (en) 2016-09-07

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Granted publication date: 20190726

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