ES2094819T3 - Inhalador desechable. - Google Patents

Inhalador desechable.

Info

Publication number
ES2094819T3
ES2094819T3 ES91916229T ES91916229T ES2094819T3 ES 2094819 T3 ES2094819 T3 ES 2094819T3 ES 91916229 T ES91916229 T ES 91916229T ES 91916229 T ES91916229 T ES 91916229T ES 2094819 T3 ES2094819 T3 ES 2094819T3
Authority
ES
Spain
Prior art keywords
compartment
air
accommodation
forming
inhaled
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.)
Expired - Lifetime
Application number
ES91916229T
Other languages
English (en)
Inventor
Goran Kallstrand
Per-Gunnar Nilsson
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.)
AstraZeneca AB
Original Assignee
Astra 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 Astra AB filed Critical Astra AB
Application granted granted Critical
Publication of ES2094819T3 publication Critical patent/ES2094819T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • A61M15/0043—Non-destructive separation of the package, e.g. peeling
    • 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)
  • Veterinary Medicine (AREA)
  • Public Health (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)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Ink Jet (AREA)
  • Materials For Medical Uses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Semiconductor Lasers (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Seasonings (AREA)
  • Pyridine Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN INHALADOR DESECHABLE ACCIONADO MEDIANTE LA RESPIRACION QUE COMPRENDE UN ALOJAMIENTO TUBULAR QUE FORMA UN CAMINO PARA EL FLUJO DEL AIRE QUE ESTA ABIERTO EN AMBOS EXTREMOS, UN EXTREMO FORMA UNA ENTRADA PARA EL AIRE (4) Y EL OTRO EXTREMO FORMA UNA SALIDA PARA EL AIRE (5), EL ALOJAMIENTO COMPRENDE UN COMPARTIMENTO (3) PARA ALMACENAR UN POLVO FARMACEUTICO QUE SERA INHALADO. EL COMPARTIMENTO PARA ALMACENAR EL POLVO FARMACEUTICO SE SITUA CERCA DE LA ENTRADA DE AIRE (4) Y ESTA CUBIERTO POR UNA LAMINA FINA (6) QUE SELLA EL COMPARTIMENTO DE FORMA ESTANCA Y QUE DEBE QUITARSE DEL COMPARTIMENTO DESDE EL EXTERIOR DEL ALOJAMIENTO, DICHO ALOJAMIENTO ESTA CONFORMADO CON UNA CONSTRICCION (9) ADYACENTE AL COMPARTIMENTO PARA EL POLVO DE MANERA QUE SE OBTENGA UNA CORRIENTE DE AIRE TURBULENTA EN LA CONSTRUCCION CUANDO SE INHALA, ESTA TURBULENCIA ELEVARA EL POLVO Y LO SACARA DEL COMPARTIMENTO (3) Y MEZCLARA EL POLVO EN LA CORRIENTE DE AIRE.
ES91916229T 1990-09-12 1991-09-10 Inhalador desechable. Expired - Lifetime ES2094819T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002895A SE9002895D0 (sv) 1990-09-12 1990-09-12 Inhalation devices for dispensing powders i

Publications (1)

Publication Number Publication Date
ES2094819T3 true ES2094819T3 (es) 1997-02-01

Family

ID=20380330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91916229T Expired - Lifetime ES2094819T3 (es) 1990-09-12 1991-09-10 Inhalador desechable.

Country Status (25)

Country Link
US (1) US5660169A (es)
EP (1) EP0548166B1 (es)
JP (1) JP2894834B2 (es)
KR (1) KR0169749B1 (es)
AT (1) ATE145562T1 (es)
AU (1) AU650058B2 (es)
BR (1) BR9106837A (es)
CA (1) CA2090694C (es)
CZ (1) CZ280659B6 (es)
DE (1) DE69123357T2 (es)
DK (1) DK0548166T3 (es)
EE (1) EE02959B1 (es)
ES (1) ES2094819T3 (es)
FI (1) FI105776B (es)
GR (1) GR3022518T3 (es)
HU (1) HU213804B (es)
LT (1) LT3718B (es)
LV (1) LV10206B (es)
NO (1) NO304875B1 (es)
NZ (1) NZ239707A (es)
SE (1) SE9002895D0 (es)
SG (1) SG47055A1 (es)
SK (1) SK278867B6 (es)
UA (1) UA26276C2 (es)
WO (1) WO1992004069A1 (es)

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US6250300B1 (en) 1992-12-11 2001-06-26 Ab Astra System for dispensing pharmaceutically active compounds
US5830853A (en) 1994-06-23 1998-11-03 Astra Aktiebolag Systemic administration of a therapeutic preparation
US6632456B1 (en) 1993-06-24 2003-10-14 Astrazeneca Ab Compositions for inhalation
US5483954A (en) * 1994-06-10 1996-01-16 Mecikalski; Mark B. Inhaler and medicated package
US6165976A (en) 1994-06-23 2000-12-26 Astra Aktiebolag Therapeutic preparation for inhalation
WO1996019198A1 (en) 1994-12-22 1996-06-27 Astra Aktiebolag Aerosol drug formulations
US6524557B1 (en) 1994-12-22 2003-02-25 Astrazeneca Ab Aerosol formulations of peptides and proteins
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SE0101825D0 (sv) 2001-05-22 2001-05-22 Astrazeneca Ab An Inhalation device
US7931022B2 (en) * 2001-10-19 2011-04-26 Respirks, Inc. Method and apparatus for dispensing inhalator medicament
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EP1488819A1 (en) 2003-06-16 2004-12-22 Rijksuniversiteit te Groningen Dry powder inhaler and method for pulmonary inhalation of dry powder
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Also Published As

Publication number Publication date
FI931094L (fi) 1993-03-11
UA26276C2 (uk) 1999-07-19
LV10206A (lv) 1994-10-20
HUT67168A (en) 1995-02-28
KR930702038A (ko) 1993-09-08
US5660169A (en) 1997-08-26
SK278867B6 (sk) 1998-04-08
KR0169749B1 (ko) 1999-01-15
HU213804B (en) 1997-10-28
FI105776B (fi) 2000-10-13
EP0548166A1 (en) 1993-06-30
DK0548166T3 (da) 1997-04-14
AU650058B2 (en) 1994-06-09
SK15493A3 (en) 1994-02-02
LV10206B (en) 1995-08-20
LT3718B (en) 1996-02-26
NZ239707A (en) 1994-06-27
SE9002895D0 (sv) 1990-09-12
NO930784L (no) 1993-03-03
NO930784D0 (no) 1993-03-03
SG47055A1 (en) 1998-03-20
LTIP1716A (en) 1995-07-25
DE69123357D1 (de) 1997-01-09
CZ30893A3 (en) 1993-11-17
CZ280659B6 (cs) 1996-03-13
EE02959B1 (et) 1997-02-17
AU8512691A (en) 1992-03-30
FI931094A0 (fi) 1993-03-11
CA2090694A1 (en) 1992-03-13
HK1001555A1 (en) 1998-06-26
JP2894834B2 (ja) 1999-05-24
GR3022518T3 (en) 1997-05-31
HU9300725D0 (en) 1993-09-28
NO304875B1 (no) 1999-03-01
CA2090694C (en) 2003-01-28
JPH06500934A (ja) 1994-01-27
WO1992004069A1 (en) 1992-03-19
EP0548166B1 (en) 1996-11-27
BR9106837A (pt) 1993-06-15
ATE145562T1 (de) 1996-12-15
DE69123357T2 (de) 1997-03-27

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