CN101965208B - 用于在气流中夹带粉末的方法和分配器 - Google Patents

用于在气流中夹带粉末的方法和分配器 Download PDF

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Publication number
CN101965208B
CN101965208B CN2008801262201A CN200880126220A CN101965208B CN 101965208 B CN101965208 B CN 101965208B CN 2008801262201 A CN2008801262201 A CN 2008801262201A CN 200880126220 A CN200880126220 A CN 200880126220A CN 101965208 B CN101965208 B CN 101965208B
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CN
China
Prior art keywords
cavity
flow
obstruction
powder
flow channel
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Expired - Fee Related
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CN2008801262201A
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English (en)
Chinese (zh)
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CN101965208A (zh
Inventor
约翰·布莱恩特
奥雷斯特·拉斯托
约翰·雷梅尔加斯
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AstraZeneca AB
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AstraZeneca AB
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    • 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
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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
    • A61M15/0046—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 characterized by the type of carrier
    • A61M15/0048—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 characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
    • 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN2008801262201A 2007-12-20 2008-12-18 用于在气流中夹带粉末的方法和分配器 Expired - Fee Related CN101965208B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1538307P 2007-12-20 2007-12-20
US61/015,383 2007-12-20
PCT/SE2008/051490 WO2009082343A1 (en) 2007-12-20 2008-12-18 Dispenser and method for entraining powder in an airflow 537

Publications (2)

Publication Number Publication Date
CN101965208A CN101965208A (zh) 2011-02-02
CN101965208B true CN101965208B (zh) 2013-04-17

Family

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Family Applications (2)

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CN2008801262201A Expired - Fee Related CN101965208B (zh) 2007-12-20 2008-12-18 用于在气流中夹带粉末的方法和分配器
CN200880126221.6A Expired - Fee Related CN101939040B (zh) 2007-12-20 2008-12-18 解聚集粉末的装置和方法

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CN200880126221.6A Expired - Fee Related CN101939040B (zh) 2007-12-20 2008-12-18 解聚集粉末的装置和方法

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US (5) US8479729B2 (https=)
EP (2) EP2224983B1 (https=)
JP (3) JP2011507593A (https=)
KR (2) KR101503560B1 (https=)
CN (2) CN101965208B (https=)
AU (3) AU2008341217B2 (https=)
BR (2) BRPI0821648A2 (https=)
CA (2) CA2708190A1 (https=)
MX (2) MX2010006657A (https=)
NZ (2) NZ586106A (https=)
RU (2) RU2484852C2 (https=)
WO (2) WO2009082343A1 (https=)

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CN104324362B (zh) 2005-09-14 2018-04-24 曼金德公司 以提高活性试剂对结晶微粒表面的亲和力为基础的药物配制方法
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