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FI940901L - Lääketieteellinen laite aerosoliannoksen hengittämiseksi - Google Patents

Lääketieteellinen laite aerosoliannoksen hengittämiseksi Download PDF

Info

Publication number
FI940901L
FI940901L FI940901A FI940901A FI940901L FI 940901 L FI940901 L FI 940901L FI 940901 A FI940901 A FI 940901A FI 940901 A FI940901 A FI 940901A FI 940901 L FI940901 L FI 940901L
Authority
FI
Finland
Prior art keywords
inhaling
medical device
aerosol dose
aerosol
dose
Prior art date
Application number
FI940901A
Other languages
English (en)
Swedish (sv)
Other versions
FI940901A0 (fi
FI940901A7 (fi
Inventor
Christoph Klein
Peter-Christian Sroka
Original Assignee
Christoph Klein
Sroka Peter Christian
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 Christoph Klein, Sroka Peter Christian filed Critical Christoph Klein
Priority claimed from PCT/DE1992/000723 external-priority patent/WO1993004718A1/de
Publication of FI940901A0 publication Critical patent/FI940901A0/fi
Publication of FI940901L publication Critical patent/FI940901L/fi
Publication of FI940901A7 publication Critical patent/FI940901A7/fi

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
    • A61M15/00—Inhalators
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • 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
    • 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
    • A61M15/00—Inhalators
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/18—Coaxial flows, e.g. one flow within another

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
FI940901A 1991-08-29 1992-08-28 Lääketieteellinen laite aerosoliannoksen hengittämiseksi FI940901A7 (fi)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4128666A DE4128666C1 (en) 1991-08-29 1991-08-29 Inhaler for medical aerosols - has air channel and coaxial turbulence chamber surrounded by second air channel for good air supply to patient
DE9113361 1991-10-28
DE9202198 1992-02-20
DE9204938 1992-04-09
PCT/DE1992/000723 WO1993004718A1 (de) 1991-08-29 1992-08-28 Medizinisches gerät zur inhalation von dosier-aerosolen

Publications (3)

Publication Number Publication Date
FI940901A0 FI940901A0 (fi) 1994-02-25
FI940901L true FI940901L (fi) 1994-02-25
FI940901A7 FI940901A7 (fi) 1994-02-25

Family

ID=6439386

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940901A FI940901A7 (fi) 1991-08-29 1992-08-28 Lääketieteellinen laite aerosoliannoksen hengittämiseksi

Country Status (2)

Country Link
DE (1) DE4128666C1 (fi)
FI (1) FI940901A7 (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR69682B (fi) * 1978-09-11 1982-07-08 Newhouse Michael T
US4509515A (en) * 1982-02-23 1985-04-09 Fisons Plc Inhalation device
US4852561A (en) * 1988-07-27 1989-08-01 Sperry C R Inhalation device

Also Published As

Publication number Publication date
FI940901A0 (fi) 1994-02-25
FI940901A7 (fi) 1994-02-25
DE4128666C1 (en) 1992-12-17

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: BRONCHO-AIR-MEDIZINTECHNIK AG

GB Transfer or assigment of application

Owner name: BRONCHO-AIR-MEDIZINTECHNIK AG

FD Application lapsed