DK0902701T3 - Anordning til udskillelse af en partikelpatron i en indåndet luftstrøm - Google Patents

Anordning til udskillelse af en partikelpatron i en indåndet luftstrøm

Info

Publication number
DK0902701T3
DK0902701T3 DK97922925T DK97922925T DK0902701T3 DK 0902701 T3 DK0902701 T3 DK 0902701T3 DK 97922925 T DK97922925 T DK 97922925T DK 97922925 T DK97922925 T DK 97922925T DK 0902701 T3 DK0902701 T3 DK 0902701T3
Authority
DK
Denmark
Prior art keywords
separating
air stream
inhaled air
particle
opening
Prior art date
Application number
DK97922925T
Other languages
Danish (da)
English (en)
Inventor
Wolfgang Fleischer
Original Assignee
Euro Celtique Sa
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 Euro Celtique Sa filed Critical Euro Celtique Sa
Application granted granted Critical
Publication of DK0902701T3 publication Critical patent/DK0902701T3/da

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
    • A61M15/0086—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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • A61M2202/066—Powder made from a compacted product by abrading
    • 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
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

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)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Threshing Machine Elements (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DK97922925T 1996-05-02 1997-04-30 Anordning til udskillelse af en partikelpatron i en indåndet luftstrøm DK0902701T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617546 1996-05-02
PCT/EP1997/002220 WO1997041910A1 (fr) 1996-05-02 1997-04-30 Dispositif permettant de separer une fraction de particule dans un flux d'air inspire

Publications (1)

Publication Number Publication Date
DK0902701T3 true DK0902701T3 (da) 2002-12-02

Family

ID=7793072

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97922925T DK0902701T3 (da) 1996-05-02 1997-04-30 Anordning til udskillelse af en partikelpatron i en indåndet luftstrøm

Country Status (6)

Country Link
EP (1) EP0902701B1 (fr)
AT (1) ATE221793T1 (fr)
AU (1) AU2889297A (fr)
DE (1) DE69714586T2 (fr)
DK (1) DK0902701T3 (fr)
WO (1) WO1997041910A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59805505D1 (de) * 1997-12-05 2002-10-17 Palas Gmbh Verfahren und vorrichtung zur erzeugung eines feststoffaerosols
ATE281860T1 (de) 1997-12-23 2004-11-15 Euro Celtique Sa Teilchenabscheider für einen inhalator
GB0209494D0 (en) * 2002-04-25 2002-06-05 Optinose As Nasal devices
EP2534957B1 (fr) 2007-12-14 2015-05-27 AeroDesigns, Inc Administration de produits sous forme d'aérosols
KR102824241B1 (ko) * 2022-11-01 2025-06-25 주식회사 케이티앤지 흡입기
KR102831206B1 (ko) * 2022-11-02 2025-07-09 주식회사 케이티앤지 흡입기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049200A (en) * 1976-04-05 1977-09-20 Sobol Jacob M Nebulizer
ATE111364T1 (de) * 1989-05-31 1994-09-15 Fisons Plc Medikament und inhalationsvorrichtung dafür.
GB9021433D0 (en) * 1990-10-02 1990-11-14 Atomic Energy Authority Uk Power inhaler
DE4208880A1 (de) * 1992-03-19 1993-09-23 Boehringer Ingelheim Kg Separator fuer pulverinhalatoren
FR2700482B1 (fr) * 1993-01-19 1995-06-23 Bma Technologies Micro-diffuseur pour brouillard de particules liquides.

Also Published As

Publication number Publication date
DE69714586T2 (de) 2003-04-10
EP0902701A1 (fr) 1999-03-24
WO1997041910A1 (fr) 1997-11-13
DE69714586D1 (de) 2002-09-12
EP0902701B1 (fr) 2002-08-07
ATE221793T1 (de) 2002-08-15
AU2889297A (en) 1997-11-26

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