JP5657380B2 - 流れ制限の検出のための自動制御 - Google Patents

流れ制限の検出のための自動制御 Download PDF

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Publication number
JP5657380B2
JP5657380B2 JP2010506776A JP2010506776A JP5657380B2 JP 5657380 B2 JP5657380 B2 JP 5657380B2 JP 2010506776 A JP2010506776 A JP 2010506776A JP 2010506776 A JP2010506776 A JP 2010506776A JP 5657380 B2 JP5657380 B2 JP 5657380B2
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Japan
Prior art keywords
index
flow
breath
pressure
flow restriction
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Expired - Fee Related
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JP2010506776A
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English (en)
Japanese (ja)
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JP2010526568A (ja
JP2010526568A5 (enExample
Inventor
アーミットステッド，ジェフリー・ピーター
ベイトマン，ピーター・エドワード
バシン，デイヴィッド・ジョン
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Resmed Pty Ltd
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Resmed Pty Ltd
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Priority claimed from AU2007902561A external-priority patent/AU2007902561A0/en
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Publication of JP2010526568A5 publication Critical patent/JP2010526568A5/ja
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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
    • A61M16/0051—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
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • 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
    • 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
    • A61M16/0003—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3327—Measuring
    • 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
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • 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

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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)
  • Investigating Or Analysing Biological Materials (AREA)
JP2010506776A 2007-05-11 2008-05-09 流れ制限の検出のための自動制御 Expired - Fee Related JP5657380B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2007902561A AU2007902561A0 (en) 2007-05-11 Automatic CPAP Algorithms
AU2007902561 2007-05-11
US96517207P 2007-08-17 2007-08-17
US60/965,172 2007-08-17
PCT/AU2008/000647 WO2008138040A1 (en) 2007-05-11 2008-05-09 Automated control for detection of flow limitation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013253936A Division JP5806283B2 (ja) 2007-05-11 2013-12-09 流れ制限の検出のための自動制御

Publications (3)

Publication Number Publication Date
JP2010526568A JP2010526568A (ja) 2010-08-05
JP2010526568A5 JP2010526568A5 (enExample) 2011-06-23
JP5657380B2 true JP5657380B2 (ja) 2015-01-21

Family

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Family Applications (6)

Application Number Title Priority Date Filing Date
JP2010506776A Expired - Fee Related JP5657380B2 (ja) 2007-05-11 2008-05-09 流れ制限の検出のための自動制御
JP2013253936A Active JP5806283B2 (ja) 2007-05-11 2013-12-09 流れ制限の検出のための自動制御
JP2015173467A Active JP6574648B2 (ja) 2007-05-11 2015-09-03 流れ制限の検出のための自動制御
JP2017190847A Active JP7162419B2 (ja) 2007-05-11 2017-09-29 流れ制限の検出のための自動制御
JP2022185950A Active JP7538200B2 (ja) 2007-05-11 2022-11-21 流れ制限の検出のための自動制御
JP2024131962A Pending JP2024170417A (ja) 2007-05-11 2024-08-08 流れ制限の検出のための自動制御

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JP2013253936A Active JP5806283B2 (ja) 2007-05-11 2013-12-09 流れ制限の検出のための自動制御
JP2015173467A Active JP6574648B2 (ja) 2007-05-11 2015-09-03 流れ制限の検出のための自動制御
JP2017190847A Active JP7162419B2 (ja) 2007-05-11 2017-09-29 流れ制限の検出のための自動制御
JP2022185950A Active JP7538200B2 (ja) 2007-05-11 2022-11-21 流れ制限の検出のための自動制御
JP2024131962A Pending JP2024170417A (ja) 2007-05-11 2024-08-08 流れ制限の検出のための自動制御

Country Status (7)

Country Link
US (5) US9358353B2 (enExample)
EP (4) EP3912664B1 (enExample)
JP (6) JP5657380B2 (enExample)
CN (6) CN119075110A (enExample)
AU (2) AU2008251011B2 (enExample)
NZ (6) NZ737444A (enExample)
WO (1) WO2008138040A1 (enExample)

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