AUPM279393A0 - Estimation of flow and detection of breathing in cpap treatment - Google Patents

Estimation of flow and detection of breathing in cpap treatment

Info

Publication number
AUPM279393A0
AUPM279393A0 AUPM2793A AUPM279393A AUPM279393A0 AU PM279393 A0 AUPM279393 A0 AU PM279393A0 AU PM2793 A AUPM2793 A AU PM2793A AU PM279393 A AUPM279393 A AU PM279393A AU PM279393 A0 AUPM279393 A0 AU PM279393A0
Authority
AU
Australia
Prior art keywords
breathing
estimation
detection
flow
cpap treatment
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.)
Abandoned
Application number
AUPM2793A
Other languages
English (en)
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.)
Rescare Ltd
Original Assignee
Rescare 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 Rescare Ltd filed Critical Rescare Ltd
Priority to AUPM2793A priority Critical patent/AUPM279393A0/en
Publication of AUPM279393A0 publication Critical patent/AUPM279393A0/en
Priority to AU79174/94A priority patent/AU691528B2/en
Priority to DE69425113T priority patent/DE69425113T2/de
Priority to EP94308936A priority patent/EP0656216B1/en
Priority to US08/348,580 priority patent/US5740795A/en
Priority to US09/052,891 priority patent/US6237593B1/en
Abandoned legal-status Critical Current

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
    • A61M16/0003—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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3365—Rotational speed

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)
AUPM2793A 1993-12-03 1993-12-03 Estimation of flow and detection of breathing in cpap treatment Abandoned AUPM279393A0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AUPM2793A AUPM279393A0 (en) 1993-12-03 1993-12-03 Estimation of flow and detection of breathing in cpap treatment
AU79174/94A AU691528B2 (en) 1993-12-03 1994-12-01 Estimation of flow and detection of breathing in CPAP treatment
DE69425113T DE69425113T2 (de) 1993-12-03 1994-12-01 Abschätzen des Volumenstroms und Erkennen von Atemcyclen für CPAP Beatmung
EP94308936A EP0656216B1 (en) 1993-12-03 1994-12-01 Estimation of flow and detection of breathing in CPAP treatment
US08/348,580 US5740795A (en) 1993-12-03 1994-12-02 Estimation of flow and detection of breathing in CPAP treatment
US09/052,891 US6237593B1 (en) 1993-12-03 1998-03-31 Estimation of flow and detection of breathing CPAP treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM2793A AUPM279393A0 (en) 1993-12-03 1993-12-03 Estimation of flow and detection of breathing in cpap treatment

Publications (1)

Publication Number Publication Date
AUPM279393A0 true AUPM279393A0 (en) 1994-01-06

Family

ID=3777420

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPM2793A Abandoned AUPM279393A0 (en) 1993-12-03 1993-12-03 Estimation of flow and detection of breathing in cpap treatment

Country Status (4)

Country Link
US (1) US5740795A (enExample)
EP (1) EP0656216B1 (enExample)
AU (1) AUPM279393A0 (enExample)
DE (1) DE69425113T2 (enExample)

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Also Published As

Publication number Publication date
DE69425113D1 (de) 2000-08-10
DE69425113T2 (de) 2000-11-16
US5740795A (en) 1998-04-21
EP0656216A2 (en) 1995-06-07
EP0656216A3 (enExample) 1995-07-05
EP0656216B1 (en) 2000-07-05

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