ATE549095T1 - Vorrichtung zum erzeugen eines pulveraerosols - Google Patents

Vorrichtung zum erzeugen eines pulveraerosols

Info

Publication number
ATE549095T1
ATE549095T1 AT98958577T AT98958577T ATE549095T1 AT E549095 T1 ATE549095 T1 AT E549095T1 AT 98958577 T AT98958577 T AT 98958577T AT 98958577 T AT98958577 T AT 98958577T AT E549095 T1 ATE549095 T1 AT E549095T1
Authority
AT
Austria
Prior art keywords
powder
generating
powder aerosol
aerosolizing
vitamins
Prior art date
Application number
AT98958577T
Other languages
English (en)
Inventor
Per Gerde
Original Assignee
Lovelace Respiratory Res Inst
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 Lovelace Respiratory Res Inst filed Critical Lovelace Respiratory Res Inst
Application granted granted Critical
Publication of ATE549095T1 publication Critical patent/ATE549095T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • B05B11/064—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material the particulate material being stored in several discrete quantities delivered one at a time
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
    • B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
    • B05B11/065—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material the particulate material being separated from a main storage in discrete quantities delivered one at a time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means

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)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
AT98958577T 1997-11-13 1998-11-13 Vorrichtung zum erzeugen eines pulveraerosols ATE549095T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6541797P 1997-11-13 1997-11-13
US09/190,990 US6003512A (en) 1997-11-13 1998-11-12 Dust gun-aerosol generator and generation
PCT/US1998/024285 WO1999025484A1 (en) 1997-11-13 1998-11-13 Dust gun - aerosol generator and generation

Publications (1)

Publication Number Publication Date
ATE549095T1 true ATE549095T1 (de) 2012-03-15

Family

ID=26745578

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98958577T ATE549095T1 (de) 1997-11-13 1998-11-13 Vorrichtung zum erzeugen eines pulveraerosols

Country Status (6)

Country Link
US (1) US6003512A (de)
EP (1) EP1028815B1 (de)
AT (1) ATE549095T1 (de)
AU (1) AU1459299A (de)
DK (1) DK1028815T3 (de)
WO (1) WO1999025484A1 (de)

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SE9904484L (sv) * 1999-12-08 2000-10-23 Microdrug Ag Förfarande och anordning för transport och blandning av ett fint pulver med en gas
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SE517225C2 (sv) * 2000-09-21 2002-05-14 Microdrug Ag Optimering av en elektrostatiskt doserad inhalator för torrt pulver
US6626173B2 (en) 2001-01-08 2003-09-30 Iep Pharmaceutical Devices Inc. Dry powder inhaler
US6779520B2 (en) 2001-10-30 2004-08-24 Iep Pharmaceutical Devices Inc. Breath actuated dry powder inhaler
US20030186405A1 (en) * 2002-04-01 2003-10-02 The Ohio State University Research Foundation Micro/nano-embossing process and useful applications thereof
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HUE030419T2 (en) 2005-05-18 2017-05-29 Horizon Orphan Llc Aerosolized fluoroquinolones and their uses
US8546423B2 (en) 2005-05-18 2013-10-01 Mpex Pharmaceuticals, Inc. Aerosolized fluoroquinolones and uses thereof
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AU2009302478B2 (en) 2008-10-07 2015-09-03 Horizon Orphan Llc Aerosol fluoroquinolone formulations for improved pharmacokinetics
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EP3024523B1 (de) * 2013-07-22 2018-08-29 Inhalation Sciences Sweden AB Vorrichtung und verfahren zur erzeugung eines aerosols
CA3280124A1 (en) 2013-07-31 2025-10-31 Avalyn Pharma Inc. Aerosol imatinib compounds and uses thereof
PT3079743T (pt) * 2013-12-11 2022-11-11 De Motu Cordis Aparelho
JP7066321B2 (ja) 2014-01-10 2022-05-13 アヴァリン ファーマ インク． エアロゾルのピルフェニドン及びピリドンのアナログの化合物、及び、その使用
US10441761B2 (en) 2016-07-01 2019-10-15 Boston Scientific Scimed, Inc. Delivery devices and methods
EP3568179B1 (de) 2017-01-10 2021-10-27 Boston Scientific Scimed, Inc. Vorrichtungen zur abgabe von pulverförmigen wirkstoffen
CN121944198A (zh) 2018-01-12 2026-05-01 波士顿科学国际有限公司 实现止血的粉末
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Also Published As

Publication number Publication date
EP1028815B1 (de) 2012-03-14
DK1028815T3 (da) 2012-07-02
EP1028815A1 (de) 2000-08-23
WO1999025484A1 (en) 1999-05-27
EP1028815A4 (de) 2007-10-17
US6003512A (en) 1999-12-21
WO1999025484B1 (en) 1999-07-01
AU1459299A (en) 1999-06-07

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