DK0633792T3 - Separator for pulverinhalatorer - Google Patents

Separator for pulverinhalatorer

Info

Publication number
DK0633792T3
DK0633792T3 DK93906520T DK93906520T DK0633792T3 DK 0633792 T3 DK0633792 T3 DK 0633792T3 DK 93906520 T DK93906520 T DK 93906520T DK 93906520 T DK93906520 T DK 93906520T DK 0633792 T3 DK0633792 T3 DK 0633792T3
Authority
DK
Denmark
Prior art keywords
separator
powder inhalers
lungs
powders
particles
Prior art date
Application number
DK93906520T
Other languages
Danish (da)
English (en)
Inventor
Arun Rajaram Gupte
Heinrich Kladders
Original Assignee
Boehringer Ingelheim Pharma
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 Boehringer Ingelheim Pharma filed Critical Boehringer Ingelheim Pharma
Application granted granted Critical
Publication of DK0633792T3 publication Critical patent/DK0633792T3/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
    • 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
    • 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)
  • 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)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Special Spraying Apparatus (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cyclones (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DK93906520T 1992-03-19 1993-03-13 Separator for pulverinhalatorer DK0633792T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4208880A DE4208880A1 (de) 1992-03-19 1992-03-19 Separator fuer pulverinhalatoren
PCT/EP1993/000582 WO1993018811A1 (de) 1992-03-19 1993-03-13 Separator für pulverinhalatoren

Publications (1)

Publication Number Publication Date
DK0633792T3 true DK0633792T3 (da) 2000-07-10

Family

ID=6454494

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93906520T DK0633792T3 (da) 1992-03-19 1993-03-13 Separator for pulverinhalatorer

Country Status (22)

Country Link
US (1) US5676130A (pl)
EP (1) EP0633792B1 (pl)
JP (1) JP3223300B2 (pl)
KR (1) KR100272385B1 (pl)
AT (1) ATE189125T1 (pl)
AU (1) AU680191B2 (pl)
BR (1) BR9306112A (pl)
CA (1) CA2131544C (pl)
CZ (1) CZ228594A3 (pl)
DE (2) DE4208880A1 (pl)
DK (1) DK0633792T3 (pl)
ES (1) ES2141149T3 (pl)
FI (1) FI110672B (pl)
GR (1) GR3033041T3 (pl)
HU (1) HU215367B (pl)
NO (1) NO311008B1 (pl)
NZ (1) NZ249846A (pl)
PL (1) PL171269B1 (pl)
PT (1) PT633792E (pl)
RU (1) RU2101036C1 (pl)
SK (1) SK280338B6 (pl)
WO (1) WO1993018811A1 (pl)

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US8770188B2 (en) * 2011-03-31 2014-07-08 Carefusion 207, Inc. Metered dose inhaler spacer
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US8845578B2 (en) 2013-02-28 2014-09-30 Medtronic Xomed, Inc. Biomaterial delivery device
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DE102014005647B4 (de) * 2014-01-30 2016-05-12 Klaus-Dieter Beller Pulverinhalator und Pulverinhalatorset
DE102014005646B4 (de) * 2014-01-30 2016-05-12 Klaus-Dieter Beller Pulverinhalator und Pulverinhalationsset
DK3519025T3 (da) * 2016-09-30 2023-01-30 De Motu Cordis Pty Ltd Indgivelsesanordning
US20180236189A1 (en) * 2017-02-17 2018-08-23 Shawky Hassan Metered dose inhaler and spacer with airflow and handicap assist structures for maximizing medication delivery effectiveness
CA3163543A1 (en) * 2020-01-22 2021-07-29 Virginia Commonwealth University Dry powder inhalers and interfaces for improved aerosol delivery to children
KR20240061881A (ko) * 2022-11-01 2024-05-08 주식회사 케이티앤지 흡입기
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Also Published As

Publication number Publication date
KR100272385B1 (ko) 2000-11-15
GR3033041T3 (en) 2000-08-31
FI944297A (fi) 1994-09-16
RU94045880A (ru) 1996-09-20
CA2131544C (en) 1999-03-23
BR9306112A (pt) 1998-01-13
SK280338B6 (sk) 1999-12-10
NO311008B1 (no) 2001-10-01
PL171269B1 (pl) 1997-03-28
DE59309940D1 (de) 2000-03-02
JP3223300B2 (ja) 2001-10-29
FI944297A0 (fi) 1994-09-16
HU9402668D0 (en) 1994-11-28
EP0633792B1 (de) 2000-01-26
WO1993018811A1 (de) 1993-09-30
AU680191B2 (en) 1997-07-24
RU2101036C1 (ru) 1998-01-10
AU3747993A (en) 1993-10-21
NO943463L (no) 1994-09-16
NO943463D0 (no) 1994-09-16
PT633792E (pt) 2000-04-28
EP0633792A1 (de) 1995-01-18
HU215367B (hu) 1998-12-28
DE4208880A1 (de) 1993-09-23
JPH08500743A (ja) 1996-01-30
HUT69417A (en) 1995-09-28
ES2141149T3 (es) 2000-03-16
CA2131544A1 (en) 1993-09-30
FI110672B (fi) 2003-03-14
KR950700769A (ko) 1995-02-20
SK110794A3 (en) 1995-02-08
CZ228594A3 (en) 1995-01-18
NZ249846A (en) 1997-02-24
US5676130A (en) 1997-10-14
ATE189125T1 (de) 2000-02-15

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