CN106237469B - 针对流量限制检测的自动控制 - Google Patents

针对流量限制检测的自动控制 Download PDF

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Publication number
CN106237469B
CN106237469B CN201610756348.2A CN201610756348A CN106237469B CN 106237469 B CN106237469 B CN 106237469B CN 201610756348 A CN201610756348 A CN 201610756348A CN 106237469 B CN106237469 B CN 106237469B
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CN
China
Prior art keywords
breathing
flow
value
measured value
shape
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
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CN201610756348.2A
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English (en)
Chinese (zh)
Other versions
CN106237469A (zh
Inventor
J·P·阿米特史泰德
P·E·贝特曼
D·J·巴辛
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Resmed Pty Ltd
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Resmed Pty Ltd
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Filing date
Publication date
Priority claimed from AU2007902561A external-priority patent/AU2007902561A0/en
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Publication of CN106237469A publication Critical patent/CN106237469A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • 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

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)
  • Investigating Or Analysing Biological Materials (AREA)
CN201610756348.2A 2007-05-11 2008-05-09 针对流量限制检测的自动控制 Expired - Fee Related CN106237469B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2007902561 2007-05-11
AU2007902561A AU2007902561A0 (en) 2007-05-11 Automatic CPAP Algorithms
US96517207P 2007-08-17 2007-08-17
US60/965,172 2007-08-17
CN200880015580.4A CN101842128B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200880015580.4A Division CN101842128B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制

Publications (2)

Publication Number Publication Date
CN106237469A CN106237469A (zh) 2016-12-21
CN106237469B true CN106237469B (zh) 2019-01-22

Family

ID=40001578

Family Applications (6)

Application Number Title Priority Date Filing Date
CN201610756348.2A Expired - Fee Related CN106237469B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN202111150974.4A Active CN113855953B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN201410164621.3A Expired - Fee Related CN103893870B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN202411391557.2A Pending CN119075110A (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN201910046296.3A Expired - Fee Related CN109999289B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN200880015580.4A Expired - Fee Related CN101842128B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN202111150974.4A Active CN113855953B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN201410164621.3A Expired - Fee Related CN103893870B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN202411391557.2A Pending CN119075110A (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN201910046296.3A Expired - Fee Related CN109999289B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制
CN200880015580.4A Expired - Fee Related CN101842128B (zh) 2007-05-11 2008-05-09 针对流量限制检测的自动控制

Country Status (7)

Country Link
US (5) US9358353B2 (enExample)
EP (4) EP4066875B1 (enExample)
JP (6) JP5657380B2 (enExample)
CN (6) CN106237469B (enExample)
AU (2) AU2008251011B2 (enExample)
NZ (6) NZ599799A (enExample)
WO (1) WO2008138040A1 (enExample)

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