DE69108559T2 - Aerosolerzeuger zum liefern einer erhöhten atembaren fraktion. - Google Patents

Aerosolerzeuger zum liefern einer erhöhten atembaren fraktion.

Info

Publication number
DE69108559T2
DE69108559T2 DE69108559T DE69108559T DE69108559T2 DE 69108559 T2 DE69108559 T2 DE 69108559T2 DE 69108559 T DE69108559 T DE 69108559T DE 69108559 T DE69108559 T DE 69108559T DE 69108559 T2 DE69108559 T2 DE 69108559T2
Authority
DE
Germany
Prior art keywords
delivering
increased
aerosol generator
breathable fraction
breathable
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 - Fee Related
Application number
DE69108559T
Other languages
English (en)
Other versions
DE69108559D1 (de
Inventor
Constantinos Sioutas
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 US07/575,971 external-priority patent/US5115803A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69108559D1 publication Critical patent/DE69108559D1/de
Publication of DE69108559T2 publication Critical patent/DE69108559T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans

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)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
DE69108559T 1990-08-31 1991-08-20 Aerosolerzeuger zum liefern einer erhöhten atembaren fraktion. Expired - Fee Related DE69108559T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/575,971 US5115803A (en) 1990-08-31 1990-08-31 Aerosol actuator providing increased respirable fraction
US67372591A 1991-03-22 1991-03-22
PCT/US1991/005940 WO1992004070A1 (en) 1990-08-31 1991-08-20 Aerosol actuator providing increased respirable fraction

Publications (2)

Publication Number Publication Date
DE69108559D1 DE69108559D1 (de) 1995-05-04
DE69108559T2 true DE69108559T2 (de) 1995-08-03

Family

ID=27076835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108559T Expired - Fee Related DE69108559T2 (de) 1990-08-31 1991-08-20 Aerosolerzeuger zum liefern einer erhöhten atembaren fraktion.

Country Status (7)

Country Link
US (2) US5533498A (de)
EP (1) EP0546009B1 (de)
AU (1) AU646885B2 (de)
CA (1) CA2090495A1 (de)
DE (1) DE69108559T2 (de)
NZ (1) NZ239539A (de)
WO (1) WO1992004070A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2090495A1 (en) * 1990-08-31 1992-03-01 Constantinos Sioutas Aerosol actuator providing increased respirable fraction
DE4208880A1 (de) * 1992-03-19 1993-09-23 Boehringer Ingelheim Kg Separator fuer pulverinhalatoren
WO1994023772A2 (en) * 1993-04-06 1994-10-27 Minnesota Mining And Manufacturing Company Deagglomerators for dry powder inhalers
SE9400257D0 (sv) * 1994-01-27 1994-01-27 Astra Ab Spacer
GB2323041B (en) * 1997-03-14 2001-01-10 Bespak Plc Inhalation apparatus
US5904139A (en) * 1997-03-28 1999-05-18 Hauser; Stephen G. Breath coordinated inhaler
SE9701750D0 (sv) * 1997-05-12 1997-05-12 Astra Pharma Prod Inhalation device and method of manufacture thereof
SE9704185D0 (sv) 1997-11-14 1997-11-14 Astra Pharma Prod Inhalation device
DE69820455D1 (de) * 1998-04-03 2004-01-22 Kos Pharma Inc Inhalator
GB2337040B (en) * 1999-06-21 2000-06-07 Bespak Plc Improvements in or relating to dispensing apparatus
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
GB0002798D0 (en) * 2000-02-09 2000-03-29 Glaxo Group Ltd Actuator nozzle for metered dose inhaler
GB2360219A (en) * 2000-03-18 2001-09-19 Astrazeneca Uk Ltd Inhaler
WO2003092777A1 (en) * 2002-05-03 2003-11-13 Trudell Medical International Aerosol medication delivery apparatus with narrow orifice
US7497214B2 (en) * 2002-09-16 2009-03-03 3M Innovative Properties Company Aerosol dispensers and adaptors therefor
GB0328859D0 (en) * 2003-12-12 2004-01-14 Clinical Designs Ltd Dispenser and counter
US7290542B1 (en) * 2004-11-16 2007-11-06 The United States Of America As Represented By The Secretary Of The Army System and method for delivering and metering powder aerosol
ES2788450T3 (es) * 2006-08-22 2020-10-21 Glaxo Group Ltd Dispensador de medicamentos
RU2009105639A (ru) * 2006-08-22 2010-09-27 Глаксо Груп Лимитед (GB) Средство приведения в действие для ингалятора
US20080197213A1 (en) * 2007-02-20 2008-08-21 Flashinski Stanley J Active material diffuser and method of providing and using same
CN103079618B (zh) * 2010-09-06 2015-12-02 奇斯药制品公司 定量吸入器致动器、定量吸入器
GB201118188D0 (en) * 2011-10-21 2011-12-07 3M Innovative Properties Co Manufacture of medicinal aerosol canisters
WO2017167737A1 (en) * 2016-03-31 2017-10-05 Chiesi Farmaceutici S.P.A. Aerosol inhalation device
DE102021203756A1 (de) * 2021-04-15 2022-10-20 WERRTA GmbH Düsen- und Zerstäubungstechnik Inhalationsaktuator und inhalationsvorrichtung

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA586002A (en) * 1959-10-27 Birch And Gattone Means for administering medication orally into the respiratory organs
FR502074A (fr) * 1914-06-02 1920-05-04 Carl A Tancre Appareil pour obtenir un brouillard sec ou humide à l'aide de liquides, notamment pour inhalations
US1263079A (en) * 1915-10-04 1918-04-16 Leon S Leon Inhaling apparatus.
US2585429A (en) * 1946-12-04 1952-02-12 Carsten F Boe Triple expansion nozzle and method of spraying liquids
US2546214A (en) * 1947-03-17 1951-03-27 Harold E Curry Applicator
US2582529A (en) * 1949-07-05 1952-01-15 Harold E Curry Medicament applicator
US2865370A (en) * 1957-09-06 1958-12-23 Birch & Gattone Inc Dispensing adaptor for disposable aerosol units
FR1322998A (fr) * 1962-02-23 1963-04-05 Perfectionnements aux dispositifs de production d'aérosols
BE629410A (de) * 1962-03-12 1900-01-01 Revlon
FR1602651A (de) * 1968-04-05 1971-01-11
US3610480A (en) * 1969-07-31 1971-10-05 Geigy Chem Corp Aerosol dispensing apparatus
US3838686A (en) * 1971-10-14 1974-10-01 G Szekely Aerosol apparatus for inhalation therapy
FR2352556A1 (fr) * 1976-05-26 1977-12-23 Pasteur Institut Inhalateur de poudre
FI69962C (fi) * 1983-12-28 1986-09-12 Huhtamaeki Oy Inhalationsanordning
FI863841A (fi) * 1986-09-23 1988-03-24 Etelae Haemeen Keuhkovammayhdi Stroemningsindikator foer respiratoranordningar.
FI89458C (fi) * 1986-11-06 1993-10-11 Leiras Oy Inhaleringsanordning
US4796614A (en) * 1987-02-26 1989-01-10 Trutek Research, Inc. Collapsible inhalation valve
US4953545A (en) * 1989-10-18 1990-09-04 Mccarty Jerry Disposable respiratory medication dispersion chamber
US5115803A (en) * 1990-08-31 1992-05-26 Minnesota Mining And Manufacturing Company Aerosol actuator providing increased respirable fraction
CA2090495A1 (en) * 1990-08-31 1992-03-01 Constantinos Sioutas Aerosol actuator providing increased respirable fraction

Also Published As

Publication number Publication date
EP0546009A1 (de) 1993-06-16
NZ239539A (en) 1994-10-26
US5533498A (en) 1996-07-09
WO1992004070A1 (en) 1992-03-19
US5669376A (en) 1997-09-23
CA2090495A1 (en) 1992-03-01
AU646885B2 (en) 1994-03-10
EP0546009B1 (de) 1995-03-29
AU8442091A (en) 1992-03-30
DE69108559D1 (de) 1995-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee