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WO2008139490A3 - Inhalateur de poudre sèche à multiples doses - Google Patents

Inhalateur de poudre sèche à multiples doses Download PDF

Info

Publication number
WO2008139490A3
WO2008139490A3 PCT/IN2008/000286 IN2008000286W WO2008139490A3 WO 2008139490 A3 WO2008139490 A3 WO 2008139490A3 IN 2008000286 W IN2008000286 W IN 2008000286W WO 2008139490 A3 WO2008139490 A3 WO 2008139490A3
Authority
WO
WIPO (PCT)
Prior art keywords
drug
hole
inhaler
pierced
breaks
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IN2008/000286
Other languages
English (en)
Other versions
WO2008139490A2 (fr
Inventor
Thirumalai Anandampillai Aparna
Thirumalai Anandampillai Anandvishnu
Thirumalai Anandampillai Vijayan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2008139490A2 publication Critical patent/WO2008139490A2/fr
Publication of WO2008139490A3 publication Critical patent/WO2008139490A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61M15/0028—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
    • A61M15/0028—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
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • 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
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0041—Details of the piercing or cutting means with movable piercing or cutting means
    • 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
    • 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
    • A61M15/0051—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 on a tape, e.g. strips
    • 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

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)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)

Abstract

Un inhalateur en forme de pistolet transparent a un corps (1) et une embouchure avant (4) avec un capuchon anti-poussière (12). Une bande de médicament nécessaire (3) est glissée sur un canal (13) avec un trou de médicament (18). Un manche (5) avec une tige (6) de perforation forte pointue se déplace sur un point d'appui (14) au niveau du dessus du corps. La poudre perforée tombe à l'intérieur d'une chambre de médicament (15) avec un trou inférieur (16) fermé par une plaque de piégeage coulissante (10), reliée à un déclencheur (11) dans le corps. Le corps a un trou d'air latéral (2) avec un filtre anti-poussière (7) conduisant à l'intérieur à une chambre à air en forme de cône (8) avec un trou de jet avant (9), juste derrière le trou de médicament (16). Une cloison (19) au-dessous du trou de médicament (16) disperse la poudre tombante en une pulvérisation. Utilisation. La bande de médicament (3) est perforée par le manche (5), l'inhalateur maintenu en bouche, le déclencheur (11) pressé et inhalé, la plaque de piégeage (10) ouvre le trou de médicament (16), le médicament tombe sur la cloison (19), le jet d'air (9) disperse et forme une pulvérisation de médicament pour un dépôt sur les poumons.
PCT/IN2008/000286 2007-05-09 2008-05-08 Inhalateur de poudre sèche à multiples doses Ceased WO2008139490A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN986/CHE/2007 2007-05-09
IN986CH2007 2007-05-09

Publications (2)

Publication Number Publication Date
WO2008139490A2 WO2008139490A2 (fr) 2008-11-20
WO2008139490A3 true WO2008139490A3 (fr) 2009-04-30

Family

ID=40002737

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2008/000286 Ceased WO2008139490A2 (fr) 2007-05-09 2008-05-08 Inhalateur de poudre sèche à multiples doses

Country Status (1)

Country Link
WO (1) WO2008139490A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230934B8 (fr) 2007-12-14 2012-10-24 AeroDesigns, Inc Administration de produits alimentaires sous forme d'aérosols
WO2011080761A1 (fr) 2009-12-30 2011-07-07 Thirumalai Anadampillai Aparna Inhalateur de poudre sèche amélioré
CN112716051B (zh) 2015-03-27 2024-04-19 菲利普莫里斯生产公司 包括破裂部分的气溶胶生成系统
CN105664347A (zh) * 2016-03-10 2016-06-15 刘洪飞 一种麻醉喷药辅助器
WO2025041162A1 (fr) * 2023-08-21 2025-02-27 Thirumalai Anandampillai Vijayan Inhalateur à poudre sèche avec vaporisateur de médicament à air comprimé

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129985A1 (fr) * 1983-05-24 1985-01-02 Glaxo Group Limited Inhalateur
EP0633792B1 (fr) * 1992-03-19 2000-01-26 BOEHRINGER INGELHEIM INTERNATIONAL GmbH Separateur pour inhalateur a poudre
WO2001026720A1 (fr) * 1999-10-12 2001-04-19 Shl Medical Ab Inhalateur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129985A1 (fr) * 1983-05-24 1985-01-02 Glaxo Group Limited Inhalateur
EP0633792B1 (fr) * 1992-03-19 2000-01-26 BOEHRINGER INGELHEIM INTERNATIONAL GmbH Separateur pour inhalateur a poudre
WO2001026720A1 (fr) * 1999-10-12 2001-04-19 Shl Medical Ab Inhalateur

Also Published As

Publication number Publication date
WO2008139490A2 (fr) 2008-11-20

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