CN101541366B - 确定cpap治疗期间的泄漏 - Google Patents

确定cpap治疗期间的泄漏 Download PDF

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Publication number
CN101541366B
CN101541366B CN2007800319617A CN200780031961A CN101541366B CN 101541366 B CN101541366 B CN 101541366B CN 2007800319617 A CN2007800319617 A CN 2007800319617A CN 200780031961 A CN200780031961 A CN 200780031961A CN 101541366 B CN101541366 B CN 101541366B
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China
Prior art keywords
leak
mask
breathing
flow
conductance
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CN2007800319617A
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English (en)
Chinese (zh)
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CN101541366A (zh
Inventor
D·J·巴辛
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Reisman Private Ltd
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Resmed Pty Ltd
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Priority to CN201310282065.5A priority Critical patent/CN103357095B/zh
Priority to CN201210225981.0A priority patent/CN102727976B/zh
Publication of CN101541366A publication Critical patent/CN101541366A/zh
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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
    • A61M16/0057—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
    • A61M16/06—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
    • A61M16/021—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
    • A61M2016/003—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/16—General characteristics of the apparatus with back-up system in case of failure
    • 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

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  • 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)
  • Examining Or Testing Airtightness (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
CN2007800319617A 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏 Active CN101541366B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310282065.5A CN103357095B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏
CN201210225981.0A CN102727976B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82393406P 2006-08-30 2006-08-30
US60/823,934 2006-08-30
PCT/AU2007/001237 WO2008025064A1 (en) 2006-08-30 2007-08-30 Determination of leak during cpap treatment

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201210225981.0A Division CN102727976B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏
CN201310282065.5A Division CN103357095B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏

Publications (2)

Publication Number Publication Date
CN101541366A CN101541366A (zh) 2009-09-23
CN101541366B true CN101541366B (zh) 2013-07-17

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Family Applications (4)

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CN2007800319617A Active CN101541366B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏
CN201310282065.5A Active CN103357095B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏
CNA2007800400093A Pending CN101528295A (zh) 2006-08-30 2007-08-30 确定cpap治疗过程中的泄漏
CN201210225981.0A Active CN102727976B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏

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CN201310282065.5A Active CN103357095B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏
CNA2007800400093A Pending CN101528295A (zh) 2006-08-30 2007-08-30 确定cpap治疗过程中的泄漏
CN201210225981.0A Active CN102727976B (zh) 2006-08-30 2007-08-30 确定cpap治疗期间的泄漏

Country Status (5)

Country Link
US (5) US8256418B2 (cg-RX-API-DMAC7.html)
EP (5) EP2789359A3 (cg-RX-API-DMAC7.html)
JP (4) JP5026521B2 (cg-RX-API-DMAC7.html)
CN (4) CN101541366B (cg-RX-API-DMAC7.html)
WO (2) WO2008025079A1 (cg-RX-API-DMAC7.html)

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US8424521B2 (en) 2009-02-27 2013-04-23 Covidien Lp Leak-compensated respiratory mechanics estimation in medical ventilators
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EP3391925B1 (en) * 2010-07-30 2020-11-25 ResMed Pty Ltd Methods and devices with leak detection
CN103182120B (zh) * 2011-12-30 2016-06-15 北京谊安医疗系统股份有限公司 有创呼吸机在无创通气模式下人机同步的装置
US9498589B2 (en) 2011-12-31 2016-11-22 Covidien Lp Methods and systems for adaptive base flow and leak compensation
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CN121775273A (zh) * 2012-04-13 2026-04-03 瑞思迈私人有限公司 用于通气治疗的装置和方法
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US10493223B2 (en) * 2013-06-19 2019-12-03 Koninklijke Philips N.V. Determining of subject zero flow using cluster analysis
CN110960772A (zh) 2013-07-01 2020-04-07 瑞思迈私人有限公司 呼吸设备的电动机驱动系统
US20150081448A1 (en) * 2013-09-16 2015-03-19 Microsoft Corporation Non-intrusive advertisement management
US9675771B2 (en) 2013-10-18 2017-06-13 Covidien Lp Methods and systems for leak estimation
JP6331456B2 (ja) * 2014-02-20 2018-05-30 コニカミノルタ株式会社 情報処理システム、およびプログラム
CN104874067B (zh) * 2014-02-28 2018-09-11 北京谊安医疗系统股份有限公司 用于呼吸机的泄漏检测方法
CN103977494B (zh) * 2014-05-29 2016-07-20 北京航空航天大学 一种基于流量波形估算压力控制通气漏气量的方法
CN104771818B (zh) * 2015-03-02 2017-03-01 深圳市科曼医疗设备有限公司 经鼻压力发生器自适应校准系统及方法
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JP6908583B2 (ja) * 2015-07-07 2021-07-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 非侵襲的換気のための患者気道流量および漏出流量推定のための方法およびシステム
DE102015216895A1 (de) 2015-09-03 2017-03-09 Hamilton Medical Ag Beatmungsvorrichtung mit Fehlererfassung für Durchflusssensoren
US11266801B2 (en) 2015-10-09 2022-03-08 University Of Utah Research Foundation Ventilation devices and systems and methods of using same
US12239785B2 (en) 2016-10-07 2025-03-04 University Of Utah Research Foundation Ventilation devices and systems and methods of using same
CN106730208B (zh) * 2017-01-18 2020-05-15 湖南明康中锦医疗科技发展有限公司 自适应调整漏气量的方法及呼吸机
WO2019075510A1 (en) 2017-10-18 2019-04-25 ResMed Pty Ltd RESPIRATORY APPARATUS HAVING MULTIPLE ELECTRICAL POWER SUPPLIES
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CN111184932B (zh) * 2019-12-02 2022-09-02 湖南明康中锦医疗科技发展有限公司 呼吸支持设备漏气量检测方法及呼吸支持设备
CN110975090A (zh) * 2019-12-20 2020-04-10 广州和普乐健康科技有限公司 呼吸机漏气量计算方法、装置、存储介质及计算机设备
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Also Published As

Publication number Publication date
CN102727976B (zh) 2017-03-01
US20100101574A1 (en) 2010-04-29
EP2063941B1 (en) 2020-07-29
US20130019868A1 (en) 2013-01-24
EP2063941A1 (en) 2009-06-03
EP2063942A1 (en) 2009-06-03
US11938267B2 (en) 2024-03-26
CN103357095A (zh) 2013-10-23
JP5916691B2 (ja) 2016-05-11
CN101528295A (zh) 2009-09-09
JP5026521B2 (ja) 2012-09-12
US10675424B2 (en) 2020-06-09
WO2008025079A1 (en) 2008-03-06
US20160310685A1 (en) 2016-10-27
CN103357095B (zh) 2018-05-08
US9408989B2 (en) 2016-08-09
EP3025748B1 (en) 2019-01-16
JP2012196505A (ja) 2012-10-18
EP2063941A4 (en) 2014-07-02
EP2532380A3 (en) 2017-06-14
US20200368467A1 (en) 2020-11-26
EP2789359A2 (en) 2014-10-15
WO2008025064A1 (en) 2008-03-06
CN101541366A (zh) 2009-09-23
JP2010501290A (ja) 2010-01-21
EP2532380A2 (en) 2012-12-12
JP2010501289A (ja) 2010-01-21
US8459260B2 (en) 2013-06-11
JP5527631B2 (ja) 2014-06-18
CN102727976A (zh) 2012-10-17
EP3025748A1 (en) 2016-06-01
JP2014057879A (ja) 2014-04-03
EP2789359A3 (en) 2014-12-24
US8256418B2 (en) 2012-09-04
US20130276786A1 (en) 2013-10-24

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