DK0875258T3 - Tryksystem til åndedrætsluftvejene - Google Patents

Tryksystem til åndedrætsluftvejene

Info

Publication number
DK0875258T3
DK0875258T3 DK98115332T DK98115332T DK0875258T3 DK 0875258 T3 DK0875258 T3 DK 0875258T3 DK 98115332 T DK98115332 T DK 98115332T DK 98115332 T DK98115332 T DK 98115332T DK 0875258 T3 DK0875258 T3 DK 0875258T3
Authority
DK
Denmark
Prior art keywords
pressure
nasal
patient
inhalation
respiratory
Prior art date
Application number
DK98115332T
Other languages
Danish (da)
English (en)
Inventor
Roger A Gruenke
James A Snook
Yuri G Orlt
Steven W Loethen
Russell L Trimble
Original Assignee
Puritan Bennett Corp
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 Puritan Bennett Corp filed Critical Puritan Bennett Corp
Application granted granted Critical
Publication of DK0875258T3 publication Critical patent/DK0875258T3/da

Links

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
    • A61M16/06—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
    • A61M16/0057—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
    • A61M16/021—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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0605—Means for improving the adaptation of the mask to the patient
    • A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
    • 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
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • 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
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/56—Devices for preventing snoring
    • 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
    • A61M16/0683—Holding devices 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
    • A61M16/0003—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • 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
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (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)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Pipe Accessories (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Fluid-Driven Valves (AREA)
  • Steroid Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK98115332T 1989-05-19 1990-05-21 Tryksystem til åndedrætsluftvejene DK0875258T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35414389A 1989-05-19 1989-05-19
US51375790A 1990-04-24 1990-04-24
PCT/US1990/002800 WO1990014121A1 (fr) 1989-05-19 1990-05-21 Systeme de pression pour voies inspiratoires

Publications (1)

Publication Number Publication Date
DK0875258T3 true DK0875258T3 (da) 2005-04-04

Family

ID=26998264

Family Applications (2)

Application Number Title Priority Date Filing Date
DK90909914T DK0472664T3 (da) 1989-05-19 1990-05-21 Inspiratorisk luftvejstryksystem
DK98115332T DK0875258T3 (da) 1989-05-19 1990-05-21 Tryksystem til åndedrætsluftvejene

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK90909914T DK0472664T3 (da) 1989-05-19 1990-05-21 Inspiratorisk luftvejstryksystem

Country Status (9)

Country Link
EP (2) EP0472664B1 (fr)
JP (1) JP3090468B2 (fr)
AT (2) ATE177655T1 (fr)
AU (1) AU636628B2 (fr)
CA (1) CA2056401C (fr)
DE (2) DE69033005T2 (fr)
DK (2) DK0472664T3 (fr)
ES (2) ES2235277T3 (fr)
WO (1) WO1990014121A1 (fr)

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FR2674133B1 (fr) * 1991-03-21 1993-06-11 Taema Installation de fourniture de surpression de gaz respiratoire et procede de commande d'une telle installation.
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US6085747A (en) * 1991-06-14 2000-07-11 Respironics, Inc. Method and apparatus for controlling sleep disorder breathing
EP0612257B1 (fr) * 1991-11-14 2000-06-07 University Technologies International Inc. Systeme pour fournir automatiquement une pression positive continue aux voies respiratoires
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US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
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US9521971B2 (en) 1997-07-14 2016-12-20 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US20070191697A1 (en) 2006-02-10 2007-08-16 Lynn Lawrence A System and method for SPO2 instability detection and quantification
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CN101982204B (zh) * 2004-06-18 2012-09-05 英瓦卡尔公司 用于提供呼吸气体的系统和方法
US7882834B2 (en) 2004-08-06 2011-02-08 Fisher & Paykel Healthcare Limited Autotitrating method and apparatus
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US7706852B2 (en) 2006-01-30 2010-04-27 Nellcor Puritan Bennett Llc System and method for detection of unstable oxygen saturation
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US8261742B2 (en) 2007-08-23 2012-09-11 Invacare Corporation Method and apparatus for adjusting desired pressure in positive airway pressure devices
US8275553B2 (en) 2008-02-19 2012-09-25 Nellcor Puritan Bennett Llc System and method for evaluating physiological parameter data
US8365730B2 (en) 2008-03-24 2013-02-05 Covidien Lp Method and system for classification of photo-plethysmographically detected respiratory effort
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Also Published As

Publication number Publication date
AU5927090A (en) 1990-12-18
ES2235277T3 (es) 2005-07-01
CA2056401C (fr) 1997-05-27
EP0472664A4 (en) 1993-09-15
ATE283085T1 (de) 2004-12-15
JP3090468B2 (ja) 2000-09-18
EP0875258A2 (fr) 1998-11-04
EP0472664A1 (fr) 1992-03-04
EP0472664B1 (fr) 1999-03-17
ES2129393T3 (es) 1999-06-16
DE69034178D1 (de) 2004-12-30
WO1990014121A1 (fr) 1990-11-29
DK0472664T3 (da) 1999-10-11
EP0875258B1 (fr) 2004-11-24
DE69034178T2 (de) 2005-09-22
DE69033005D1 (de) 1999-04-22
AU636628B2 (en) 1993-05-06
JPH04505572A (ja) 1992-10-01
DE69033005T2 (de) 1999-09-23
EP0875258A3 (fr) 1999-02-03
ATE177655T1 (de) 1999-04-15

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