FR2431292A1 - Appareil d'assistance respiratoire et/ou de respiration artificielle - Google Patents

Appareil d'assistance respiratoire et/ou de respiration artificielle

Info

Publication number
FR2431292A1
FR2431292A1 FR7918539A FR7918539A FR2431292A1 FR 2431292 A1 FR2431292 A1 FR 2431292A1 FR 7918539 A FR7918539 A FR 7918539A FR 7918539 A FR7918539 A FR 7918539A FR 2431292 A1 FR2431292 A1 FR 2431292A1
Authority
FR
France
Prior art keywords
control device
inspiration
breathing apparatus
expiration
gas
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.)
Pending
Application number
FR7918539A
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2431292A1 publication Critical patent/FR2431292A1/fr
Pending 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • 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
    • A61M16/0096—High frequency jet ventilation

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)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Cet appareil permet de produire une pluralité ou un grand nombre d'inspirations, répétées périodiquement, à l'interieur d'une durée égale à la constante de temps du poumon. Le gaz respiratoire est amené à un embout trachéal 11, depuis une source de gaz 1, par l'intermédiaire d'un détendeur 3, d'une valve de dosage 6 et d'une valve d'inspiration 5. Cette dernière est commandee à partir d'un dispositif de contrôle de fréquence 4, par l'intermé iaire d'un dispositif de contrôle de pression 15. Le dispositif de contrôle de fréquence comprend des chambres d'inspiration et d'expiration de volumes réglables, alternativement alimentées en gaz par des éléments de commutation pneumatiques. On peut ainsi régler d'une part la fréquence de respiration, d'autre part le rapport des durées d'inspiration et d'expiration. Applications : appareils respiratoires pour nouveaux-nés et prématurés, ainsi que pour adultes.
FR7918539A 1978-07-17 1979-07-12 Appareil d'assistance respiratoire et/ou de respiration artificielle Pending FR2431292A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782831313 DE2831313A1 (de) 1978-07-17 1978-07-17 Geraet zur unterstuetzung der atmung und/oder kuenstlichen beatmung
US06/051,143 US4265237A (en) 1978-07-17 1979-06-22 Apparatus for enhancing a person's breathing and/or artificial respiration

Publications (1)

Publication Number Publication Date
FR2431292A1 true FR2431292A1 (fr) 1980-02-15

Family

ID=25775040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918539A Pending FR2431292A1 (fr) 1978-07-17 1979-07-12 Appareil d'assistance respiratoire et/ou de respiration artificielle

Country Status (6)

Country Link
US (1) US4265237A (fr)
CH (1) CH649714A5 (fr)
DE (1) DE2831313A1 (fr)
FR (1) FR2431292A1 (fr)
GB (1) GB2025240B (fr)
SE (1) SE7906135L (fr)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US4495946A (en) * 1981-03-17 1985-01-29 Joseph Lemer Artificial breathing device
US5007420A (en) * 1981-08-10 1991-04-16 Bird F M Ventilator having an oscillatory inspiratory phase and method
DE3119814C2 (de) * 1981-05-19 1984-07-26 Drägerwerk AG, 2400 Lübeck HFJ-Beatmungsgerät mit einer steuerbaren Atemgasquelle und Vorrichtung zur Unterdruckerzeugung
US4463756A (en) * 1981-07-03 1984-08-07 Senko Medical Instrument Mfg., Co., Ltd. Ventilation apparatus for artificial respiration
JPS5816145U (ja) * 1981-07-23 1983-02-01 泉工医科工業株式会社 高頻度人工呼吸器
US4409977A (en) * 1981-07-06 1983-10-18 Institute Of Critical Care Medicine High frequency ventillator
US4471773A (en) * 1981-11-19 1984-09-18 Bunnell Life System, Inc. Apparatus and method for delivering medication to patient's respiratory system
DE3204110C2 (de) * 1982-02-06 1984-08-02 Gerhard Dr.med. 7800 Freiburg Meuret Trachealtubus zur künstlichen Beatmung und Respirator zum Anschluß an diesen Tubus
DE3206482C2 (de) * 1982-02-23 1984-03-15 Drägerwerk AG, 2400 Lübeck Beatmungsvorrichtung mit einer Einrichtung zur Sicherheitsüberwachung
US4448192A (en) * 1982-03-05 1984-05-15 Hewlett Packard Company Medical ventilator device parametrically controlled for patient ventilation
FR2522972A1 (fr) * 1982-03-09 1983-09-16 Zagreba Vladimir Canule pour la ventilation artificielle per cutanee
DE3212097C2 (de) * 1982-04-01 1985-10-03 Drägerwerk AG, 2400 Lübeck Beatmungsgerät mit einer über ein Steuergerät steuerbaren Atemgasquelle
IL65459A0 (en) * 1982-04-07 1982-07-30 Zaferman David Ventilator for artificial respiration system
GB2118442A (en) * 1982-04-15 1983-11-02 James Gordon Whitwam Improvements in or relating to respirators
US4456008A (en) * 1982-09-13 1984-06-26 Clawson Burrell E Respiratory apparatus and method
DE3236649C2 (de) * 1982-10-04 1984-12-06 Friedrich-Wilhelm Dr. 3057 Neustadt Sydow Absaugvorrichtung für Narkosegase
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GB1121580A (en) * 1965-12-28 1968-07-31 Metivier Robert Improvements in or relating to generators of periodic fluid signals
FR2074673A1 (fr) * 1970-01-16 1971-10-08 Beaumont Georges
GB1287564A (en) * 1968-07-15 1972-08-31 Vickers Ltd Automatic lung ventilators
FR2144592A1 (fr) * 1971-07-07 1973-02-16 Synthelabo
FR2158354A1 (fr) * 1971-11-02 1973-06-15 Philips Nv
FR2202677A1 (fr) * 1972-10-16 1974-05-10 Minerve Sa
DE2453490A1 (de) * 1973-11-13 1975-05-15 Aga Ab Leitungssystem eines atemgeraetes
US3889669A (en) * 1972-12-11 1975-06-17 Puritan Bennett Corp Respiration rate control system
FR2276029A1 (fr) * 1974-06-27 1976-01-23 Draegerwerk Ag Appareil respiratoire a commande pneumatique
DE2603063A1 (de) * 1975-02-05 1976-08-19 Draegerwerk Ag Geraet zur unterstuetzung der atmung oder kuenstlichen beatmung zur humanen verwendung
FR2368945A1 (fr) * 1976-10-26 1978-05-26 Air Prod & Chem Ventilateur de volume
GB2002062A (en) * 1977-08-05 1979-02-14 Instr Dev Corp Fluidic ventilation apparatus

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GB1121580A (en) * 1965-12-28 1968-07-31 Metivier Robert Improvements in or relating to generators of periodic fluid signals
GB1287564A (en) * 1968-07-15 1972-08-31 Vickers Ltd Automatic lung ventilators
FR2074673A1 (fr) * 1970-01-16 1971-10-08 Beaumont Georges
FR2144592A1 (fr) * 1971-07-07 1973-02-16 Synthelabo
FR2158354A1 (fr) * 1971-11-02 1973-06-15 Philips Nv
FR2202677A1 (fr) * 1972-10-16 1974-05-10 Minerve Sa
US3889669A (en) * 1972-12-11 1975-06-17 Puritan Bennett Corp Respiration rate control system
DE2453490A1 (de) * 1973-11-13 1975-05-15 Aga Ab Leitungssystem eines atemgeraetes
FR2276029A1 (fr) * 1974-06-27 1976-01-23 Draegerwerk Ag Appareil respiratoire a commande pneumatique
DE2603063A1 (de) * 1975-02-05 1976-08-19 Draegerwerk Ag Geraet zur unterstuetzung der atmung oder kuenstlichen beatmung zur humanen verwendung
FR2368945A1 (fr) * 1976-10-26 1978-05-26 Air Prod & Chem Ventilateur de volume
GB2002062A (en) * 1977-08-05 1979-02-14 Instr Dev Corp Fluidic ventilation apparatus

Also Published As

Publication number Publication date
GB2025240A (en) 1980-01-23
CH649714A5 (de) 1985-06-14
DE2831313A1 (de) 1980-02-07
GB2025240B (en) 1982-11-17
SE7906135L (sv) 1980-01-18
US4265237A (en) 1981-05-05

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