JP2012531961A - 粉末を気流に引き込むためのディスペンサーおよび方法 - Google Patents

粉末を気流に引き込むためのディスペンサーおよび方法 Download PDF

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Publication number
JP2012531961A
JP2012531961A JP2012518513A JP2012518513A JP2012531961A JP 2012531961 A JP2012531961 A JP 2012531961A JP 2012518513 A JP2012518513 A JP 2012518513A JP 2012518513 A JP2012518513 A JP 2012518513A JP 2012531961 A JP2012531961 A JP 2012531961A
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JP
Japan
Prior art keywords
cavity
flow
opening
flow path
powder
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Pending
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JP2012518513A
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English (en)
Japanese (ja)
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JP2012531961A5 (https=
Inventor
ペール・アルネ・キェルグレン
オレスト・ラストヴ
ヨハン・レンメルガス
モルテン・スヴェンション
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AstraZeneca AB
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AstraZeneca AB
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Publication date
Application filed by AstraZeneca AB filed Critical AstraZeneca AB
Publication of JP2012531961A publication Critical patent/JP2012531961A/ja
Publication of JP2012531961A5 publication Critical patent/JP2012531961A5/ja
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045Inhalators 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0003Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • A61M15/0025Mouthpieces therefor with caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators 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
    • A61M15/0043Non-destructive separation of the package, e.g. peeling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045Inhalators 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
    • A61M15/0046Inhalators 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 characterized by the type of carrier
    • A61M15/0048Inhalators 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 characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/06Solids
    • A61M2202/064Powder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/14Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/16Rotating swirling helical flow, e.g. by tangential inflows
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2209/00Ancillary equipment
    • A61M2209/02Equipment for testing the apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP2012518513A 2009-07-01 2010-06-30 粉末を気流に引き込むためのディスペンサーおよび方法 Pending JP2012531961A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22220909P 2009-07-01 2009-07-01
US61/222,209 2009-07-01
PCT/SE2010/050749 WO2011002406A1 (en) 2009-07-01 2010-06-30 Dispenser and method for entraining powder in an airflow

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015119887A Division JP6193918B2 (ja) 2009-07-01 2015-06-15 粉末を気流に引き込むためのディスペンサーおよび方法

Publications (2)

Publication Number Publication Date
JP2012531961A true JP2012531961A (ja) 2012-12-13
JP2012531961A5 JP2012531961A5 (https=) 2013-08-08

Family

ID=43411288

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012518513A Pending JP2012531961A (ja) 2009-07-01 2010-06-30 粉末を気流に引き込むためのディスペンサーおよび方法
JP2015119887A Expired - Fee Related JP6193918B2 (ja) 2009-07-01 2015-06-15 粉末を気流に引き込むためのディスペンサーおよび方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015119887A Expired - Fee Related JP6193918B2 (ja) 2009-07-01 2015-06-15 粉末を気流に引き込むためのディスペンサーおよび方法

Country Status (12)

Country Link
US (1) US9211383B2 (https=)
EP (1) EP2448623B1 (https=)
JP (2) JP2012531961A (https=)
KR (1) KR20120107845A (https=)
CN (1) CN102711883B (https=)
AU (1) AU2010266754B2 (https=)
BR (1) BRPI1015579A2 (https=)
CA (1) CA2765497A1 (https=)
MX (1) MX2011013368A (https=)
NZ (1) NZ597009A (https=)
RU (1) RU2536826C2 (https=)
WO (1) WO2011002406A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512912A (ja) * 2017-03-15 2020-04-30 シーエスピー テクノロジーズ,インコーポレイティド 吸入器並びに吸入器を使用する方法及び製造する方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2708190A1 (en) 2007-12-20 2009-07-02 Astrazeneca Ab Dispenser and method for entraining powder in an airflow 537
EP2448623B1 (en) 2009-07-01 2017-12-20 AstraZeneca AB Dispenser and method for entraining powder in an airflow
CN103118727B (zh) 2010-07-21 2015-11-25 阿斯利康(瑞典)有限公司 吸入器
BR112013001342A2 (pt) 2010-07-21 2016-05-17 Astrazeneca Ab dispositivo
CN103547306B (zh) * 2011-03-21 2016-02-17 简化解决方案瑞典公司 用于粉末形式物质的吸入器
IL305116A (en) 2016-05-11 2023-10-01 Estab Labs S A Medical implants and methods for their preparation
US10960151B2 (en) * 2017-04-26 2021-03-30 Lafayette College Inhalation device with shape memory alloy actuator
US11690964B2 (en) * 2017-05-31 2023-07-04 Virginia Commonwealth University Devices, systems, and methods for dry powder therapies
WO2021150878A1 (en) * 2020-01-22 2021-07-29 Virginia Commonwealth University Dry powder inhalers and interfaces for improved aerosol delivery to children

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512912A (ja) * 2017-03-15 2020-04-30 シーエスピー テクノロジーズ,インコーポレイティド 吸入器並びに吸入器を使用する方法及び製造する方法
JP7166327B2 (ja) 2017-03-15 2022-11-07 シーエスピー テクノロジーズ,インコーポレイティド 吸入器並びに吸入器を使用する方法及び製造する方法
US11617842B2 (en) 2017-03-15 2023-04-04 Csp Technologies, Inc. Inhaler and methods of using and making the same

Also Published As

Publication number Publication date
CN102711883B (zh) 2015-04-08
EP2448623A1 (en) 2012-05-09
EP2448623B1 (en) 2017-12-20
RU2011152515A (ru) 2013-08-10
AU2010266754B2 (en) 2013-12-05
EP2448623A4 (en) 2016-04-06
JP2015163276A (ja) 2015-09-10
NZ597009A (en) 2014-05-30
KR20120107845A (ko) 2012-10-04
JP6193918B2 (ja) 2017-09-06
US20120298106A1 (en) 2012-11-29
AU2010266754A1 (en) 2012-02-02
MX2011013368A (es) 2012-01-20
US9211383B2 (en) 2015-12-15
BRPI1015579A2 (pt) 2019-09-24
RU2536826C2 (ru) 2014-12-27
WO2011002406A1 (en) 2011-01-06
CA2765497A1 (en) 2011-01-06
CN102711883A (zh) 2012-10-03

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