ES2051371T3 - Inhalador de aerosoles. - Google Patents

Inhalador de aerosoles.

Info

Publication number
ES2051371T3
ES2051371T3 ES89309756T ES89309756T ES2051371T3 ES 2051371 T3 ES2051371 T3 ES 2051371T3 ES 89309756 T ES89309756 T ES 89309756T ES 89309756 T ES89309756 T ES 89309756T ES 2051371 T3 ES2051371 T3 ES 2051371T3
Authority
ES
Spain
Prior art keywords
holding chamber
rigid holding
patient
flow meter
compact
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
ES89309756T
Other languages
English (en)
Inventor
Bart Joseph Zoltan
Beth Louise Laube
George Kenneth Adams Iii
Clarke F Bow
Ralph J Devito
Walter Harrington
Louis S Hoffman
Charles B Sanders
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Application granted granted Critical
Publication of ES2051371T3 publication Critical patent/ES2051371T3/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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • 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
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • A61M15/0096—Hindering inhalation before activation of the dispenser

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

APARATO COMPACTO Y PERFECCIONADO, PARA UTILIZAR EN LA INHALACION DE AEROSOLES FARMACEUTICOS. EL APARATO AUMENTA LA DEPOSICION DEL AEROSOL A LOS BRONQUIOLOS, LIMITANDO LA DEPOSICION A LA LARINGE. EL RITMO DEL FLUJO VOLUMETRICO SE LIMITA POR EL USO DE ORIFICIOS EN EL EXTREMO DISTANTE DE LA CAMARA RIGIDA DE RETENCION. LA INVENCION ESTA TAMBIEN IDEADA PARA QUE RESULTE MAS FACIL AL PACIENTE LA INHALACION DE LA MEDICACION EN EL PUNTO ADECUADO DE SU CICLO RESPIRATORIO. ADEMAS DE LA CAMARA RIGIDA DE RETENCION, EL APARATO DE LA INVENCION UTILIZA UN FLUJOMETRO INTEGRADO, UNICO Y COMPACTO, PARA LA ENTREGA AL PACIENTE DE UN VOLUMEN DE AIRE AMBIENTE NO MEDICADO, ANTES DE LA INHALACION DEL AEROSOL CONTENIENDO LA MEDICINA. CUANDO NO SE ESTA UTILIZANDO EL APARATO, SE PLIEGA, CON LO QUE PARTE DEL APARATO DE FLUJOMETRO INTEGRADO, Y LA EMBOCADURA, ESTAN LOCALIZADOS EN EL INTERIOR DE LA CAMARA RIGIDA DE RETENCION, REDUCIENDO AL MINIMO ASI EL TAMAÑO DEL DISPOSITIVO.
ES89309756T 1988-10-04 1989-09-26 Inhalador de aerosoles. Expired - Lifetime ES2051371T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25303988A 1988-10-04 1988-10-04

Publications (1)

Publication Number Publication Date
ES2051371T3 true ES2051371T3 (es) 1994-06-16

Family

ID=22958578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89309756T Expired - Lifetime ES2051371T3 (es) 1988-10-04 1989-09-26 Inhalador de aerosoles.

Country Status (7)

Country Link
US (1) US5027806A (es)
EP (1) EP0363060B1 (es)
JP (1) JP2927836B2 (es)
AT (1) ATE104867T1 (es)
CA (1) CA1327299C (es)
DE (1) DE68914932T2 (es)
ES (1) ES2051371T3 (es)

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US7621273B2 (en) 2003-10-28 2009-11-24 Trudell Medical International Indicating device with warning dosage indicator
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Also Published As

Publication number Publication date
DE68914932T2 (de) 1994-08-11
DE68914932D1 (de) 1994-06-01
CA1327299C (en) 1994-03-01
EP0363060B1 (en) 1994-04-27
EP0363060A3 (en) 1991-01-02
JP2927836B2 (ja) 1999-07-28
ATE104867T1 (de) 1994-05-15
JPH02243164A (ja) 1990-09-27
EP0363060A2 (en) 1990-04-11
US5027806A (en) 1991-07-02

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