ATE185978T1 - Vorrichtung zur unterstützung der atmung - Google Patents

Vorrichtung zur unterstützung der atmung

Info

Publication number
ATE185978T1
ATE185978T1 AT95402014T AT95402014T ATE185978T1 AT E185978 T1 ATE185978 T1 AT E185978T1 AT 95402014 T AT95402014 T AT 95402014T AT 95402014 T AT95402014 T AT 95402014T AT E185978 T1 ATE185978 T1 AT E185978T1
Authority
AT
Austria
Prior art keywords
main channel
channel
injected
tube
distal end
Prior art date
Application number
AT95402014T
Other languages
English (en)
Inventor
Georges Boussignac
Jean-Claude Labrune
Original Assignee
Georges Boussignac
Labrune Jean 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 Georges Boussignac, Labrune Jean Claude filed Critical Georges Boussignac
Application granted granted Critical
Publication of ATE185978T1 publication Critical patent/ATE185978T1/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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves
    • A61M39/228—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves with a tubular diaphragm constrictable by radial fluid force
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/911—Unilimb inhalation-exhalation breathing tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/912—Connections and closures for tubes delivering fluids to or from the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Massaging Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Percussion Or Vibration Massage (AREA)
AT95402014T 1994-09-16 1995-09-06 Vorrichtung zur unterstützung der atmung ATE185978T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411062A FR2724564B1 (fr) 1994-09-16 1994-09-16 Dispositif d'assistance respiratoire

Publications (1)

Publication Number Publication Date
ATE185978T1 true ATE185978T1 (de) 1999-11-15

Family

ID=9466995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95402014T ATE185978T1 (de) 1994-09-16 1995-09-06 Vorrichtung zur unterstützung der atmung

Country Status (6)

Country Link
US (1) US5538002A (de)
EP (1) EP0701834B1 (de)
AT (1) ATE185978T1 (de)
DE (1) DE69512985T2 (de)
ES (1) ES2138712T3 (de)
FR (1) FR2724564B1 (de)

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Also Published As

Publication number Publication date
DE69512985D1 (de) 1999-12-02
FR2724564A1 (fr) 1996-03-22
FR2724564B1 (fr) 1997-04-04
EP0701834A1 (de) 1996-03-20
ES2138712T3 (es) 2000-01-16
EP0701834B1 (de) 1999-10-27
US5538002A (en) 1996-07-23
DE69512985T2 (de) 2000-04-20

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