BR0209798A - Um dispositivo de inalação - Google Patents

Um dispositivo de inalação

Info

Publication number
BR0209798A
BR0209798A BR0209798-2A BR0209798A BR0209798A BR 0209798 A BR0209798 A BR 0209798A BR 0209798 A BR0209798 A BR 0209798A BR 0209798 A BR0209798 A BR 0209798A
Authority
BR
Brazil
Prior art keywords
inhalation device
air
powdered medicament
medicament
proximal
Prior art date
Application number
BR0209798-2A
Other languages
English (en)
Inventor
Lars Asking
Ian Harwigsson
Mikael Jonstroemer
Original Assignee
Astrazeneca Ab
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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of BR0209798A publication Critical patent/BR0209798A/pt

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
    • A61M15/0028—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
    • A61M15/0036—Piercing means hollow 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
    • A61M15/0045—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
    • A61M15/0065—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
    • A61M2202/062—Desiccants
    • 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)
  • 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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)

Abstract

"UM DISPOSITIVO DE INALAçãO". A presente invenção se refere a um dispositivo de inalação para a distribuição (entrega) de um medicamento em pó compreendendo um tubo de sucção (21) e uma ou mais doses de medicamento em pó. O tubo de sucção (21) possui uma extremidade mais distante (distal) (28) e uma extremidade mais próxima (proximal) (29) com uma passagem de ar (30) de ponta a ponta, a extremidade mais distante (28) possuindo uma admissão de ar e a extremidade mais próxima (29) possuindo uma saída de ar que forma o bocal do dispositivo de inalação. Em concordância com a presente invenção, o dispositivo de inalação adicionalmente compreende um recurso para a secagem de ar (23) retirado por um usuário dentro do dispositivo de inalação precedentemente para o contato com o medicamento em pó agregado de maneira que uma dose de medicamento em pó irá ser dispersada em ar secado para a distribuição na extremidade mais próxima (29).
BR0209798-2A 2001-05-22 2002-05-21 Um dispositivo de inalação BR0209798A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101825A SE0101825D0 (sv) 2001-05-22 2001-05-22 An Inhalation device
PCT/SE2002/000990 WO2002094357A1 (en) 2001-05-22 2002-05-21 An inhalation device

Publications (1)

Publication Number Publication Date
BR0209798A true BR0209798A (pt) 2004-06-01

Family

ID=20284220

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209798-2A BR0209798A (pt) 2001-05-22 2002-05-21 Um dispositivo de inalação

Country Status (16)

Country Link
US (1) US7143765B2 (pt)
EP (1) EP1395318A1 (pt)
JP (1) JP2005506113A (pt)
KR (1) KR20040004636A (pt)
CN (1) CN1270789C (pt)
AU (1) AU2002306007B2 (pt)
BR (1) BR0209798A (pt)
CA (1) CA2446297A1 (pt)
HK (1) HK1066749A1 (pt)
IL (1) IL158736A0 (pt)
MX (1) MXPA03010668A (pt)
NO (1) NO20035122D0 (pt)
NZ (1) NZ529504A (pt)
SE (1) SE0101825D0 (pt)
WO (1) WO2002094357A1 (pt)
ZA (1) ZA200308356B (pt)

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Also Published As

Publication number Publication date
EP1395318A1 (en) 2004-03-10
SE0101825D0 (sv) 2001-05-22
US7143765B2 (en) 2006-12-05
AU2002306007B2 (en) 2007-06-28
CA2446297A1 (en) 2002-11-28
NO20035122L (no) 2003-11-17
CN1270789C (zh) 2006-08-23
ZA200308356B (en) 2004-07-05
JP2005506113A (ja) 2005-03-03
WO2002094357A1 (en) 2002-11-28
NZ529504A (en) 2005-12-23
CN1511050A (zh) 2004-07-07
IL158736A0 (en) 2004-05-12
MXPA03010668A (es) 2004-03-02
KR20040004636A (ko) 2004-01-13
HK1066749A1 (en) 2005-04-01
US20040168687A1 (en) 2004-09-02
NO20035122D0 (no) 2003-11-17

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements