ATE539786T1 - Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz - Google Patents

Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz

Info

Publication number
ATE539786T1
ATE539786T1 AT01301956T AT01301956T ATE539786T1 AT E539786 T1 ATE539786 T1 AT E539786T1 AT 01301956 T AT01301956 T AT 01301956T AT 01301956 T AT01301956 T AT 01301956T AT E539786 T1 ATE539786 T1 AT E539786T1
Authority
AT
Austria
Prior art keywords
comfort
fan
balance
efficiency
time control
Prior art date
Application number
AT01301956T
Other languages
English (en)
Inventor
Michael Berthon-Jones
Peter Bateman
Gordon Malouf
Original Assignee
Resmed Ltd
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 Resmed Ltd filed Critical Resmed Ltd
Application granted granted Critical
Publication of ATE539786T1 publication Critical patent/ATE539786T1/de

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
    • A61M16/0057—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
    • 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
    • A61M16/0003—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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site

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)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Fluid Pressure (AREA)
AT01301956T 2000-03-03 2001-03-05 Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz ATE539786T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/518,101 US6553992B1 (en) 2000-03-03 2000-03-03 Adjustment of ventilator pressure-time profile to balance comfort and effectiveness

Publications (1)

Publication Number Publication Date
ATE539786T1 true ATE539786T1 (de) 2012-01-15

Family

ID=24062560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01301956T ATE539786T1 (de) 2000-03-03 2001-03-05 Ventilator mit regelung der druck-zeit profile zum ausgleich zwischen komfort und effizienz

Country Status (5)

Country Link
US (5) US6553992B1 (de)
EP (3) EP2308534A1 (de)
JP (2) JP3683182B2 (de)
AT (1) ATE539786T1 (de)
AU (4) AU759703B2 (de)

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EP1129742B1 (de) 2012-01-04
US8122885B2 (en) 2012-02-28
EP1129742A3 (de) 2004-03-03
US6755193B2 (en) 2004-06-29
JP2005193063A (ja) 2005-07-21
US6553992B1 (en) 2003-04-29
US20080185002A1 (en) 2008-08-07
AU2009203204B2 (en) 2011-03-17
EP1129742A2 (de) 2001-09-05
EP2298398A1 (de) 2011-03-23
JP2001293088A (ja) 2001-10-23
US20120125336A1 (en) 2012-05-24
AU2124001A (en) 2001-09-13
AU2006201573B2 (en) 2009-05-07
AU2006201573A1 (en) 2006-05-04
AU2003204620B2 (en) 2006-04-27
JP3683182B2 (ja) 2005-08-17
US20040206355A1 (en) 2004-10-21
JP5144879B2 (ja) 2013-02-13
US7367337B2 (en) 2008-05-06
EP2298398B1 (de) 2018-02-14
AU2009203204A1 (en) 2009-08-20
AU759703B2 (en) 2003-04-17
EP2308534A1 (de) 2011-04-13
US20030192544A1 (en) 2003-10-16

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