ES2089228T3 - Dispositivo inhalador. - Google Patents

Dispositivo inhalador.

Info

Publication number
ES2089228T3
ES2089228T3 ES91916072T ES91916072T ES2089228T3 ES 2089228 T3 ES2089228 T3 ES 2089228T3 ES 91916072 T ES91916072 T ES 91916072T ES 91916072 T ES91916072 T ES 91916072T ES 2089228 T3 ES2089228 T3 ES 2089228T3
Authority
ES
Spain
Prior art keywords
dispersing chamber
active substance
chamber
reservoir
wall part
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
ES91916072T
Other languages
English (en)
Inventor
Hans Bisgaard
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
Priority claimed from DK218290A external-priority patent/DK218290D0/da
Priority claimed from DK029791A external-priority patent/DK168983B1/da
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2089228T3 publication Critical patent/ES2089228T3/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
    • A61M15/0086—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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0016—Details of inhalators; Constructional features thereof with inhalation check valves located downstream of the dispenser, i.e. traversed by the product
    • 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
    • A61M15/0018—Details of inhalators; Constructional features thereof with exhalation check valves
    • 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
    • A61M15/0088—Inhalation chambers with variable volume
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston type

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (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)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manipulator (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO INHALADOR PARA SU USO PARA INHALAR UNA SUSTANCIA ACTIVA LIQUIDA O EN POLVO QUE COMPRENDE UN ENVASE CILINDRICO (10) QUE TIENE UN PISTON (12) DISPUESTO EN EL MISMO DE FORMA QUE PUEDA MOVERSE ENTRE UNA POSICION INFERIOR Y UNA POSICION SUPERIOR. EL PISTON PUEDE QUEDAR RETENIDO EN SU POSICION SUPERIOR POR MEDIO DE UN MIEMBRO DE SUJECION LIBERABLE (18) Y SE EMPUJA HASTA SU POSICION INFERIOR POR MEDIO DE UN MUELLE (16). CUANDO EL MIEMBRO (18) SE LIBERA Y EL PISTON SE MUEVE HASTA SU POSICION INFERIOR MEDIANTE LA ACCION DEL MUELLE LA SUSTANCIA ACTIVA EN FORMA DE LIQUIDO O DE POLVO ES ASPIRADA DENTRO DEL ENVASE (10) EN CONDICION DE DISPERSION DESDE UN INHALADOR CONVENCIONAL (22) QUE SE COMUNICA CON EL ENVASE. UN PACIENTE (29), QUE PUEDE SER UN NIÑO O UN ADULTO QUE TENGA UNA CAPACIDAD RESPIRATORIA REDUCIDA PUEDE INHALAR EL AIRE Y LA SUSTANCIA ACTIVA DISPERSA EN EL MISMO DEL ENVASE (10) A TRAVES DE UNA BOQUILLA (23) PROVISTA CON VALVULAS DE UN SOLO SENTIDO (26, 27). UNA CAMARA AUXILIAR PUEDE ESTAR INSERTADA ENTRE LA BOQUILLA Y EL ENVASE. EL PACIENTE, PUEDE ENTONCES INHALAR EL AIRE Y LA SUSTANCIA ACTIVA DISPERSA EN EL MISMO DESDE LA CAMARA AUXILIAR SOLAMENTE. EL VOLUMEN DE LA CAMARA AUXILIAR PUEDE ADAPTARSE A LA EDAD DEL NIÑO MEDIANTE LO CUAL SE OBTIENE UNA POSIBILIDAD DE DOSIFICACION.
ES91916072T 1990-09-12 1991-09-12 Dispositivo inhalador. Expired - Lifetime ES2089228T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK218290A DK218290D0 (da) 1990-09-12 1990-09-12 Metode til mekanisk frembringelse af medicinpartikelsky mhp indaanding fra kammer
DK029791A DK168983B1 (da) 1991-02-20 1991-02-20 Inhaleringsapparat

Publications (1)

Publication Number Publication Date
ES2089228T3 true ES2089228T3 (es) 1996-10-01

Family

ID=26063721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91916072T Expired - Lifetime ES2089228T3 (es) 1990-09-12 1991-09-12 Dispositivo inhalador.

Country Status (15)

Country Link
US (1) US5755221A (es)
EP (1) EP0548152B1 (es)
JP (1) JPH06500717A (es)
AT (1) ATE140629T1 (es)
AU (1) AU657492B2 (es)
CA (1) CA2092614C (es)
DE (1) DE69121105T2 (es)
ES (1) ES2089228T3 (es)
FI (1) FI106434B (es)
GR (1) GR3021099T3 (es)
LV (1) LV10059B (es)
NO (1) NO304817B1 (es)
RU (1) RU2095092C1 (es)
UA (1) UA26915C2 (es)
WO (1) WO1992004066A1 (es)

Families Citing this family (49)

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ATE189124T1 (de) * 1991-07-02 2000-02-15 Inhale Inc Verfahren und vorrichtung zum abgeben von medikamenten in aerosolform
US6681767B1 (en) * 1991-07-02 2004-01-27 Nektar Therapeutics Method and device for delivering aerosolized medicaments
DE4142238A1 (de) * 1991-12-20 1993-06-24 Boehringer Ingelheim Kg Pulverinhalator mit pulvertraeger aus regelmaessigen mikrostrukturen
DE4237568C1 (de) * 1992-11-06 1994-05-11 Dieter Dipl Ing Dr Med Koehler Verfahren und Vorrichtung zum Erzeugen eines Aerosols
US7004162B1 (en) 1992-11-09 2006-02-28 Canadian Monaghan, Ltd. Exhalation valve
US6024090A (en) * 1993-01-29 2000-02-15 Aradigm Corporation Method of treating a diabetic patient by aerosolized administration of insulin lispro
US7448375B2 (en) * 1993-01-29 2008-11-11 Aradigm Corporation Method of treating diabetes mellitus in a patient
US5388572A (en) * 1993-10-26 1995-02-14 Tenax Corporation (A Connecticut Corp.) Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same
WO1995012428A1 (de) * 1993-10-30 1995-05-11 Koehler Dieter Verfahren und vorrichtung zum erzeugen eines aerosols aus einer pulverförmigen substanz
US5388573A (en) * 1993-12-02 1995-02-14 Tenax Corporation Dry powder inhalator medicament carrier
CZ295827B6 (cs) * 1994-03-07 2005-11-16 Nektar Therapeutics Způsob aerosolizace dávky inzulinu, inzulinový přípravek a jeho použití
RU2146153C1 (ru) 1994-09-21 2000-03-10 Инхейл Терапьютик Системз Устройство и способ распыления лекарственных средств в виде сухого порошка (варианты)
SE9404439D0 (sv) * 1994-12-21 1994-12-21 Astra Ab Inhalation device
DE19501831A1 (de) * 1995-01-21 1996-07-25 Koehler Dieter Dr Vorrichtung zum Erzeugen eines Aerosols aus einer pulverförmigen Substanz
DE19518810A1 (de) * 1995-05-26 1996-11-28 Bayer Ag Nasal-Applikator
GB9513218D0 (en) * 1995-06-29 1995-09-06 Fisons Plc Inhalation device and method
SE9503344D0 (sv) * 1995-09-27 1995-09-27 Astra Ab Inhalation device
GB2310607A (en) * 1996-02-29 1997-09-03 Norton Healthcare Ltd Spacer device for inhalers
SE9602415D0 (sv) * 1996-06-19 1996-06-19 Siemens Elema Ab Apparatus for supplying air and at least one additional gas to a living being
SE9700935D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Inhalation device
SE9700937D0 (sv) 1997-03-14 1997-03-14 Astra Ab Powder inhaler I
SE9700936D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Inhalation device
TW469832U (en) 1997-03-14 2001-12-21 Astra Ab Inhalation device
GB9719093D0 (en) * 1997-09-10 1997-11-12 Ml Lab Plc Improvements to dry powder inhalers
US6345617B1 (en) 1997-09-26 2002-02-12 1263152 Ontario Inc. Aerosol medication delivery apparatus and system
US6293279B1 (en) 1997-09-26 2001-09-25 Trudell Medical International Aerosol medication delivery apparatus and system
US6257233B1 (en) * 1998-06-04 2001-07-10 Inhale Therapeutic Systems Dry powder dispersing apparatus and methods for their use
GB2353222B (en) * 1999-06-23 2001-09-19 Cambridge Consultants Inhalers
ES2199881T3 (es) 1999-11-16 2004-03-01 Helle Funch Nielsen Inhalador para el tratamiento de trastornos bronquiales en caballos.
CA2733850C (en) 2000-04-11 2013-10-22 Trudell Medical International Aerosol delivery apparatus with positive expiratory pressure capacity
GB2364919A (en) * 2000-07-21 2002-02-13 Cambridge Consultants Inhalers
CA2445516C (en) * 2001-04-26 2007-11-20 New England Pharmaceuticals, Inc. Metered dose delivery device for liquid and powder agents
US7013896B2 (en) 2001-05-08 2006-03-21 Trudell Medical International Mask with inhalation valve
GB2375960A (en) * 2001-05-30 2002-12-04 Shih-Ho Chang An apparatus for the administration of medicine to the respiratory tract
US6779520B2 (en) * 2001-10-30 2004-08-24 Iep Pharmaceutical Devices Inc. Breath actuated dry powder inhaler
US6820612B2 (en) 2002-03-21 2004-11-23 Robin Harabin Inhaler holster
CA2481095C (en) 2002-04-19 2013-02-19 3M Innovative Properties Company A spacer for inertial removal of the non-respirable fraction of medicinal aerosols
US20030205226A1 (en) 2002-05-02 2003-11-06 Pre Holding, Inc. Aerosol medication inhalation system
US6904908B2 (en) 2002-05-21 2005-06-14 Trudell Medical International Visual indicator for an aerosol medication delivery apparatus and system
JP2005534438A (ja) * 2002-08-06 2005-11-17 グラクソ　グループ　リミテッド ディスペンサ
DE10244795A1 (de) * 2002-09-26 2004-04-08 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pulverinhalator
US7360537B2 (en) * 2003-04-16 2008-04-22 Trudell Medical International Antistatic medication delivery apparatus
EP2201977A1 (de) * 2008-12-23 2010-06-30 Siegfried Generics International AG Dosiervorrichtung zur Erzeugung eines Gasstromes mit einem in diesem fein verteilten Wirkstoff
US10857311B2 (en) * 2010-01-12 2020-12-08 Omega Life Science Ltd. Method and apparatus for producing fine concentrated aerosol
US20120318259A1 (en) * 2010-01-12 2012-12-20 Omega Life Science Ltd. Method and apparatus for producing fine concentrated aerosol
IL292671B2 (en) 2014-10-13 2023-05-01 Omega Life Science Ltd Mist sprayer
SG11202005597VA (en) * 2017-12-18 2020-07-29 Nat Univ Singapore Spacer device for an inhaler and method of manufacture thereof
CA3137102A1 (en) 2019-04-18 2020-10-22 Jon Greenfield Positive pressure inhaler for delivery of inhalable medication and methods for use
CN114768012B (zh) * 2022-01-14 2024-03-15 赵子逸 呼气同步鼻腔自主定量输药装置

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US699255A (en) * 1901-06-11 1902-05-06 Ernest Stevens Inhaler.
US865022A (en) * 1907-04-20 1907-09-03 Elmore J Worst Atomizer.
US932718A (en) * 1907-11-22 1909-08-31 Harry Rachmann Atomizer for perfumes and other liquids.
US923822A (en) * 1908-03-09 1909-06-08 Duff Remedy Company Atomizer.
US905087A (en) * 1908-04-27 1908-11-24 Harry H Mallory Atomizer.
US1693730A (en) * 1925-11-16 1928-12-04 Elfriede Drager Breathing apparatus particularly for administering anesthetics
US1998327A (en) * 1933-04-10 1935-04-16 Mcguire Clarence Vane Inhalant device
US2115959A (en) * 1936-02-03 1938-05-03 Beverly Products Corp Combined dropper and atomizer
US2141794A (en) * 1936-05-06 1938-12-27 Frances King Apparatus for administering anesthetics
DE1813993C3 (de) * 1968-12-11 1974-01-24 Paul Ritzau Pari-Werk Kg, 8135 Soecking Vorrichtung zum Zerstäuben und Vernebeln von flüssigen oder pulverförmigen Stoffen
US3838686A (en) * 1971-10-14 1974-10-01 G Szekely Aerosol apparatus for inhalation therapy
US3874381A (en) * 1974-05-28 1975-04-01 Smithkline Corp Dual nozzle intranasal delivery device
US4174052A (en) * 1977-12-20 1979-11-13 James D. Pauls, Ltd. Mechanically operated dispensing device with expansible bulb
US4204539A (en) * 1979-04-23 1980-05-27 Mathews Van Brugge Pumps and syringes
US4368850A (en) * 1980-01-17 1983-01-18 George Szekely Dry aerosol generator
EP0050654B1 (en) * 1980-04-22 1985-12-18 Key Pharmaceuticals, Inc. Inhalation spirometric device for administering pulmonary medication
US4300545A (en) * 1980-06-23 1981-11-17 Schering Corporation Method and nozzle for nasal vaccination of immature mammals
CY1492A (en) * 1981-07-08 1990-02-16 Draco Ab Powder inhalator
US4598704A (en) * 1984-08-22 1986-07-08 Cadema Medical Products, Inc. Aerosol inhalation device
US4809692A (en) * 1986-01-31 1989-03-07 Trudell Medical Pediatric asthmatic medication inhaler
SE453566B (sv) * 1986-03-07 1988-02-15 Draco Ab Anordning vid pulverinhalatorer
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DK479189D0 (da) * 1989-01-06 1989-09-28 Hans Gernot Schenk Inhalator

Also Published As

Publication number Publication date
FI106434B (fi) 2001-02-15
US5755221A (en) 1998-05-26
AU8507991A (en) 1992-03-30
NO930861D0 (no) 1993-03-09
WO1992004066A1 (en) 1992-03-19
EP0548152A1 (en) 1993-06-30
NO304817B1 (no) 1999-02-22
LV10059A (lv) 1994-05-10
FI931016A (fi) 1993-03-08
LV10059B (en) 1995-02-20
FI931016A0 (fi) 1993-03-08
NO930861L (no) 1993-03-09
JPH06500717A (ja) 1994-01-27
GR3021099T3 (en) 1996-12-31
UA26915C2 (uk) 1999-12-29
CA2092614C (en) 1996-04-09
EP0548152B1 (en) 1996-07-24
DE69121105T2 (de) 1996-12-12
CA2092614A1 (en) 1992-03-13
DE69121105D1 (de) 1996-08-29
RU2095092C1 (ru) 1997-11-10
ATE140629T1 (de) 1996-08-15
AU657492B2 (en) 1995-03-16

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