CN104797284B - 用于增加呼气流量的方法和装置 - Google Patents

用于增加呼气流量的方法和装置 Download PDF

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Publication number
CN104797284B
CN104797284B CN201380060261.6A CN201380060261A CN104797284B CN 104797284 B CN104797284 B CN 104797284B CN 201380060261 A CN201380060261 A CN 201380060261A CN 104797284 B CN104797284 B CN 104797284B
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subject
pressure level
breathable gas
pressurized flow
negative pressure
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CN104797284A (zh
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M·L·C·布兰德
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Koninklijke Philips NV
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Koninklijke Philips NV
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    • 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
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0072—Tidal volume piston 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
    • A61M16/0057—Pumps therefor
    • A61M16/0075—Bellows-type
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
    • 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
    • A61M2016/0027—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
    • 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
    • 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
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3365—Rotational speed
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • 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
    • A61M2230/42—Rate

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN201380060261.6A 2012-11-19 2013-11-08 用于增加呼气流量的方法和装置 Active CN104797284B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261727779P 2012-11-19 2012-11-19
US61/727,779 2012-11-19
PCT/IB2013/060006 WO2014076618A1 (en) 2012-11-19 2013-11-08 Method and apparatus for increasing expiratory flow cross-reference to related applications

Publications (2)

Publication Number Publication Date
CN104797284A CN104797284A (zh) 2015-07-22
CN104797284B true CN104797284B (zh) 2018-06-05

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CN201380060261.6A Active CN104797284B (zh) 2012-11-19 2013-11-08 用于增加呼气流量的方法和装置

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Country Link
US (1) US10485941B2 (enExample)
EP (1) EP2919839B1 (enExample)
JP (1) JP6384965B2 (enExample)
CN (1) CN104797284B (enExample)
WO (1) WO2014076618A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201412600D0 (en) * 2014-07-16 2014-08-27 Strutt Benjamin J And Bititsios Stergios And Cane Michael R Inhalation device with a touch or proximity sensitive user interface which controls the device functionality when specific gestures are performed by the user
US12501942B2 (en) 2019-03-22 2025-12-23 Imperial Tobacco Limited Smoking substitute system
CN110101945B (zh) * 2019-05-07 2022-09-02 濡新（北京）科技发展有限公司 一种同步自动咳痰方法和系统
CN115297917A (zh) * 2020-02-13 2022-11-04 物理辅助公司 用于控制气管支气管-空气刺激设备的系统和方法
US12296094B1 (en) 2020-04-26 2025-05-13 Tel Hashomer Medical Research Infrastructure And Services Ltd. Devices and methods for treating lung diseases
DE102023111541A1 (de) * 2022-06-01 2023-12-07 Löwenstein Medical Technology S.A. Verfahren zum betreiben eines beatmungsgerätes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1849150A (zh) * 2003-09-08 2006-10-18 J.H.埃默森公司 带有用于去除支气管肺分泌物的冲击辅助的吹气－呼气系统
CN200960346Y (zh) * 2006-10-13 2007-10-17 赵子文 无创正负压呼吸辅助装置
CN102264423A (zh) * 2008-10-24 2011-11-30 呼吸医疗技术有限公司 用于通气的方法和系统
CN102441211A (zh) * 2010-10-13 2012-05-09 陈实 高强度负压脉动呼吸疾病治疗仪
CN102458544A (zh) * 2009-06-09 2012-05-16 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
WO2012085787A2 (en) * 2010-12-21 2012-06-28 Koninklijke Philips Electronics N.V. System and method for inexsufflating a subject
CN102573973A (zh) * 2009-10-16 2012-07-11 皇家飞利浦电子股份有限公司 用于抽吸以从机械通气对象的气道去除分泌物的系统和方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158432A (en) 1995-12-08 2000-12-12 Cardiopulmonary Corporation Ventilator control system and method
IL145461A (en) * 2001-09-16 2006-09-05 Alyn Woldenberg Family Hospita Breathing and coughing device
JP3652356B2 (ja) * 2003-03-20 2005-05-25 株式会社徳永装器研究所 人工呼吸システムおよび気管カニューレ
US20070186928A1 (en) * 2005-09-26 2007-08-16 Be Eri Eliezer Combined ventilator inexsufflator
US8051854B2 (en) 2006-09-15 2011-11-08 Comedica Incorporated Continuous high-frequency oscillation breathing treatment apparatus
CN102215891B (zh) * 2008-11-19 2015-06-17 皇家飞利浦电子股份有限公司 吹气-呼气系统
CN105403695B (zh) 2008-11-19 2018-08-10 皇家飞利浦电子股份有限公司 用于致动磁性粒子的生物传感器系统
WO2010071919A1 (en) 2008-12-22 2010-07-01 The University Of Sydney Respiratory aid device
US10300239B2 (en) 2009-07-24 2019-05-28 Koninklijke Philips N.V. Device and method for assisting a cough
US9259546B2 (en) * 2010-12-21 2016-02-16 Koninklijke Philips N.V. Ventilator with integrated blower to provide negative or positive pressure in a ventilator system
WO2013001398A1 (en) * 2011-06-29 2013-01-03 Koninklijke Philips Electronics N.V. Method and apparatus for assisting airway clearance
WO2015040520A1 (en) * 2013-09-19 2015-03-26 Koninklijke Philips N.V. System and method for controlling exsufflation pressure during in-exsufflation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1849150A (zh) * 2003-09-08 2006-10-18 J.H.埃默森公司 带有用于去除支气管肺分泌物的冲击辅助的吹气－呼气系统
CN200960346Y (zh) * 2006-10-13 2007-10-17 赵子文 无创正负压呼吸辅助装置
CN102264423A (zh) * 2008-10-24 2011-11-30 呼吸医疗技术有限公司 用于通气的方法和系统
CN102458544A (zh) * 2009-06-09 2012-05-16 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
CN102573973A (zh) * 2009-10-16 2012-07-11 皇家飞利浦电子股份有限公司 用于抽吸以从机械通气对象的气道去除分泌物的系统和方法
CN102441211A (zh) * 2010-10-13 2012-05-09 陈实 高强度负压脉动呼吸疾病治疗仪
WO2012085787A2 (en) * 2010-12-21 2012-06-28 Koninklijke Philips Electronics N.V. System and method for inexsufflating a subject

Also Published As

Publication number Publication date
EP2919839A1 (en) 2015-09-23
JP2016501063A (ja) 2016-01-18
JP6384965B2 (ja) 2018-09-05
EP2919839B1 (en) 2021-05-05
WO2014076618A1 (en) 2014-05-22
US10485941B2 (en) 2019-11-26
US20160287823A1 (en) 2016-10-06
CN104797284A (zh) 2015-07-22

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