CA2245079A1 - Ventilation imaging using a fine particle aerosol generator - Google Patents

Ventilation imaging using a fine particle aerosol generator Download PDF

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Publication number
CA2245079A1
CA2245079A1 CA 2245079 CA2245079A CA2245079A1 CA 2245079 A1 CA2245079 A1 CA 2245079A1 CA 2245079 CA2245079 CA 2245079 CA 2245079 A CA2245079 A CA 2245079A CA 2245079 A1 CA2245079 A1 CA 2245079A1
Authority
CA
Canada
Prior art keywords
formulation
radioactive
patient
container
particles
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.)
Abandoned
Application number
CA 2245079
Other languages
English (en)
French (fr)
Inventor
Fred Silverstein
Stephen J. Farr
Reid M. Rubsamen
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.)
Aradigm Corp
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 US08/789,551 external-priority patent/US5829436A/en
Application filed by Individual filed Critical Individual
Publication of CA2245079A1 publication Critical patent/CA2245079A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A61K51/1206—Administration of radioactive gases, aerosols or breath tests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo
CA 2245079 1996-02-05 1997-02-04 Ventilation imaging using a fine particle aerosol generator Abandoned CA2245079A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59708996A 1996-02-05 1996-02-05
US08/597,089 1996-02-05
US08/789,551 US5829436A (en) 1996-02-05 1997-01-27 Ventilation imaging using a fine particle aerosol generator
US08/789,551 1997-01-27

Publications (1)

Publication Number Publication Date
CA2245079A1 true CA2245079A1 (en) 1997-08-07

Family

ID=27082724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2245079 Abandoned CA2245079A1 (en) 1996-02-05 1997-02-04 Ventilation imaging using a fine particle aerosol generator

Country Status (3)

Country Link
EP (1) EP0955885A1 (de)
CA (1) CA2245079A1 (de)
WO (1) WO1997027804A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111634915A (zh) * 2020-06-12 2020-09-08 将乐三晶新材料有限公司 熔融金属硅雾化制粉工艺
WO2024079330A1 (de) * 2022-10-14 2024-04-18 AlmediS Altmann GmbH Vorrichtung und verfahren zur erzeugung eines radioaktiv-markierten trockenaerosols

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EP1392258B1 (de) 2001-05-24 2008-11-26 Alexza Pharmaceuticals, Inc. Verabreichung von alprazolam, estazolam, midazolam oder triazolam durch inhalation
US6805853B2 (en) 2001-11-09 2004-10-19 Alexza Molecular Delivery Corporation Delivery of diazepam through an inhalation route
JP2005503425A (ja) 2001-05-24 2005-02-03 アレックザ モレキュラー デリヴァリー コーポレイション 所定の吸入ルートによる薬剤エステルの送出
US6759029B2 (en) 2001-05-24 2004-07-06 Alexza Molecular Delivery Corporation Delivery of rizatriptan and zolmitriptan through an inhalation route
US20030051728A1 (en) 2001-06-05 2003-03-20 Lloyd Peter M. Method and device for delivering a physiologically active compound
US20070122353A1 (en) 2001-05-24 2007-05-31 Hale Ron L Drug condensation aerosols and kits
AU2002363947A1 (en) 2001-11-21 2003-07-24 Alexza Molecular Delivery Corporation Delivery of caffeine through an inhalation route
WO2004104490A1 (en) 2003-05-21 2004-12-02 Alexza Pharmaceuticals, Inc. Self-contained heating unit and drug-supply unit employing same
EP2121088B1 (de) 2007-03-09 2016-07-13 Alexza Pharmaceuticals, Inc. Erhitzungseinheit zur verwendung in einer arzneimittelabgabevorrichtung
EP2077132A1 (de) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Abgabevorrichtung, Aufbewahrungsvorrichtung und Verfahren zur Abgabe einer Formulierung
US10011906B2 (en) 2009-03-31 2018-07-03 Beohringer Ingelheim International Gmbh Method for coating a surface of a component
EP3508239B1 (de) 2009-05-18 2020-12-23 Boehringer Ingelheim International GmbH Adapter, inhalationseinrichtung und zerstäuber
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
WO2011064163A1 (en) 2009-11-25 2011-06-03 Boehringer Ingelheim International Gmbh Nebulizer
UA107097C2 (en) 2009-11-25 2014-11-25 Бьорінгер Інгельхайм Інтернаціональ Гмбх Dispenser
EP2585151B1 (de) 2010-06-24 2018-04-04 Boehringer Ingelheim International GmbH Vernebler
US20120048963A1 (en) 2010-08-26 2012-03-01 Alexza Pharmaceuticals, Inc. Heat Units Using a Solid Fuel Capable of Undergoing an Exothermic Metal Oxidation-Reduction Reaction Propagated without an Igniter
WO2012130757A1 (de) 2011-04-01 2012-10-04 Boehringer Ingelheim International Gmbh Medizinisches gerät mit behälter
US9827384B2 (en) 2011-05-23 2017-11-28 Boehringer Ingelheim International Gmbh Nebulizer
WO2013152894A1 (de) 2012-04-13 2013-10-17 Boehringer Ingelheim International Gmbh Zerstäuber mit kodiermitteln
WO2015018904A1 (en) 2013-08-09 2015-02-12 Boehringer Ingelheim International Gmbh Nebulizer
ES2836977T3 (es) 2013-08-09 2021-06-28 Boehringer Ingelheim Int Nebulizador
US10195374B2 (en) 2014-05-07 2019-02-05 Boehringer Ingelheim International Gmbh Container, nebulizer and use
KR102492824B1 (ko) 2014-05-07 2023-01-30 베링거 인겔하임 인터내셔날 게엠베하 분무기, 표시 디바이스 및 컨테이너
WO2015169430A1 (en) 2014-05-07 2015-11-12 Boehringer Ingelheim International Gmbh Nebulizer
DK3268072T3 (da) 2015-03-11 2024-01-22 Alexza Pharmaceuticals Inc Anvendelse af antistatiske materialer i luftvejen til termisk aerosolkondensationsproces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510929A (en) * 1982-04-30 1985-04-16 Bordoni Maurice E Disposable radioactive aerosol inhalation apparatus
EP0181092B1 (de) * 1984-10-04 1993-01-13 I J & L A TETLEY MANUFACTURING PTY LTD Gerät zur Erzeugung eines Gasgemisches für diagnostische Zwecke
CA1315897C (en) * 1987-08-07 1993-04-06 John Waser Process for the generation of aerosols for the scintigraphic measurement of pulmonary ventilation, and a device relating to this
FR2673142A1 (fr) 1991-02-21 1992-08-28 Ribal Annick Dispositif de soudure autonome, portatif pour poches plastiques.
US5450336A (en) 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer
US5404871A (en) 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
US5469750A (en) 1991-03-05 1995-11-28 Aradigm Corporation Method and apparatus for sensing flow in two directions and automatic calibration thereof
US5522385A (en) * 1994-09-27 1996-06-04 Aradigm Corporation Dynamic particle size control for aerosolized drug delivery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111634915A (zh) * 2020-06-12 2020-09-08 将乐三晶新材料有限公司 熔融金属硅雾化制粉工艺
WO2024079330A1 (de) * 2022-10-14 2024-04-18 AlmediS Altmann GmbH Vorrichtung und verfahren zur erzeugung eines radioaktiv-markierten trockenaerosols

Also Published As

Publication number Publication date
EP0955885A4 (de) 1999-12-22
EP0955885A1 (de) 1999-11-17
WO1997027804A1 (en) 1997-08-07

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Legal Events

Date Code Title Description
FZDE Dead