DE69924163D1 - Vorrichtung zur druckunterstützten Einatmung, gesteuert durch ein elektromyographisches Zwerchfellssignal - Google Patents

Vorrichtung zur druckunterstützten Einatmung, gesteuert durch ein elektromyographisches Zwerchfellssignal

Info

Publication number
DE69924163D1
DE69924163D1 DE69924163T DE69924163T DE69924163D1 DE 69924163 D1 DE69924163 D1 DE 69924163D1 DE 69924163 T DE69924163 T DE 69924163T DE 69924163 T DE69924163 T DE 69924163T DE 69924163 D1 DE69924163 D1 DE 69924163D1
Authority
DE
Germany
Prior art keywords
inspiratory
level
electromyographic
assisted
pressure
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 - Lifetime
Application number
DE69924163T
Other languages
English (en)
Other versions
DE69924163T2 (de
Inventor
Christer Sinderby
Jennifer Beck
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.)
Universite de Montreal
Original Assignee
Universite de Montreal
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Universite de Montreal filed Critical Universite de Montreal
Publication of DE69924163D1 publication Critical patent/DE69924163D1/de
Application granted granted Critical
Publication of DE69924163T2 publication Critical patent/DE69924163T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1014—Diaphragm
    • 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
    • A61M2230/08—Other bio-electrical signals
    • 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
    • A61M2230/60—Muscle strain, i.e. measured on the user
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics
    • Y10S128/925—Neural network

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Fluid-Driven Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Electrotherapy Devices (AREA)
DE69924163T 1998-06-04 1999-06-04 Vorrichtung zur druckunterstützten Einatmung, gesteuert durch ein elektromyographisches Zwerchfellssignal Expired - Lifetime DE69924163T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002239673A CA2239673A1 (en) 1998-06-04 1998-06-04 Automatic adjustment of applied levels of ventilatory support and extrinsic peep by closed-loop control of neuro-ventilatory efficiency
CA2239673 1998-06-04

Publications (2)

Publication Number Publication Date
DE69924163D1 true DE69924163D1 (de) 2005-04-14
DE69924163T2 DE69924163T2 (de) 2005-12-29

Family

ID=4162520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924163T Expired - Lifetime DE69924163T2 (de) 1998-06-04 1999-06-04 Vorrichtung zur druckunterstützten Einatmung, gesteuert durch ein elektromyographisches Zwerchfellssignal

Country Status (7)

Country Link
US (3) US7021310B1 (de)
EP (4) EP1366779B1 (de)
AT (2) ATE521382T1 (de)
AU (1) AU4126699A (de)
CA (2) CA2239673A1 (de)
DE (1) DE69924163T2 (de)
WO (1) WO1999062580A1 (de)

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ATE290338T1 (de) 2005-03-15
US7021310B1 (en) 2006-04-04
EP1382294B1 (de) 2005-03-09
ATE521382T1 (de) 2011-09-15
CA2336940C (en) 2010-06-01
EP1366779A8 (de) 2006-09-27
US20030226565A1 (en) 2003-12-11
EP1082158A1 (de) 2001-03-14
EP1366780B1 (de) 2014-01-08
EP1366780A1 (de) 2003-12-03
WO1999062580A1 (en) 1999-12-09
EP1366779A1 (de) 2003-12-03
CA2336940A1 (en) 1999-12-09
EP1366779B1 (de) 2011-08-24
DE69924163T2 (de) 2005-12-29
AU4126699A (en) 1999-12-20
EP1382294A3 (de) 2004-01-28
EP1382294A2 (de) 2004-01-21
US20030188748A1 (en) 2003-10-09
CA2239673A1 (en) 1999-12-04
US7661427B2 (en) 2010-02-16
US6920878B2 (en) 2005-07-26

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