ES2065404T3 - Aparato de ventilacion espontanea con asistencia respiratoria variable. - Google Patents

Aparato de ventilacion espontanea con asistencia respiratoria variable.

Info

Publication number
ES2065404T3
ES2065404T3 ES89401551T ES89401551T ES2065404T3 ES 2065404 T3 ES2065404 T3 ES 2065404T3 ES 89401551 T ES89401551 T ES 89401551T ES 89401551 T ES89401551 T ES 89401551T ES 2065404 T3 ES2065404 T3 ES 2065404T3
Authority
ES
Spain
Prior art keywords
ventilation apparatus
respiratory
respiratory assistance
spontaneous ventilation
variable
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
ES89401551T
Other languages
English (en)
Inventor
Guy Bourdon
Olivier Griffe
Dominique Robert
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2065404T3 publication Critical patent/ES2065404T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M16/021—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
    • A61M16/0051—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
    • A61M16/0003—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

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)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

APARATO DE VENTILACION MECANICA ESPONTANEA CON ASISTENCIA RESPIRATORIA VARIABLE, COMPRENDIENDO UN DISPOSITIVO DE LIBERACION DE CAUDAL RESPIRATORIO (1) CON DETECTOR (4) DE PRINCIPIO DE CICLO RESPIRATORIO, UN CALCULADOR (5) DE LA FRECUENCIA RESPIRATORIA CUYA SEÑAL ES COMPARADA EN (6) CON UNA SEÑAL DE REFERENCIA, LA SEÑAL DIFERENCIAL ES APLICADA A UN CALCULO (7) DE NIVEL DE AYUDA INSPIRATORIA ACCIONANDO EL MEDIO (8) DE REGULACION DEL DISPOSITIVO (1).
ES89401551T 1988-06-16 1989-06-06 Aparato de ventilacion espontanea con asistencia respiratoria variable. Expired - Lifetime ES2065404T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808064A FR2632858A1 (fr) 1988-06-16 1988-06-16 Appareil de ventilation spontanee avec assistance respiratoire variable

Publications (1)

Publication Number Publication Date
ES2065404T3 true ES2065404T3 (es) 1995-02-16

Family

ID=9367363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89401551T Expired - Lifetime ES2065404T3 (es) 1988-06-16 1989-06-06 Aparato de ventilacion espontanea con asistencia respiratoria variable.

Country Status (6)

Country Link
EP (1) EP0347282B1 (es)
JP (1) JPH0231764A (es)
CA (1) CA1333036C (es)
DE (1) DE68920076T2 (es)
ES (1) ES2065404T3 (es)
FR (1) FR2632858A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125467D0 (en) * 1991-11-29 1992-01-29 Mockridge Jeffrey N A Neo-natal ventilation apparatus
FR2695320B1 (fr) * 1992-09-04 1994-12-09 Sefam Procédé de régulation de la pression d'un flux d'air et dispositif d'assistance respiratoire mettant en Óoeuvre ledit procédé.
CA2351217C (en) 2001-06-19 2008-12-02 Teijin Limited An apparatus for supplying a therapeutic oxygen gas
EP1984050B1 (en) * 2006-01-30 2010-10-13 Hamilton Medical AG An apparatus for regulating a mechanical ventilation
US7556038B2 (en) * 2006-08-11 2009-07-07 Ric Investments, Llc Systems and methods for controlling breathing rate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584996A (en) * 1984-03-12 1986-04-29 Blum Alvin S Apparatus for conservative supplemental oxygen therapy
US4612928A (en) * 1984-08-28 1986-09-23 Tiep Brian L Method and apparatus for supplying a gas to a body

Also Published As

Publication number Publication date
FR2632858A1 (fr) 1989-12-22
JPH0231764A (ja) 1990-02-01
DE68920076D1 (de) 1995-02-02
EP0347282A1 (fr) 1989-12-20
DE68920076T2 (de) 1995-05-24
EP0347282B1 (fr) 1994-12-21
CA1333036C (fr) 1994-11-15

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