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

Ventilation imaging using a fine particle aerosol generator Download PDF

Info

Publication number
CA2245079A1
CA2245079A1 CA002245079A CA2245079A CA2245079A1 CA 2245079 A1 CA2245079 A1 CA 2245079A1 CA 002245079 A CA002245079 A CA 002245079A 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
CA002245079A
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—Measuring 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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Atmospheric Sciences (AREA)
  • Physiology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA002245079A 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 1997-01-27
US08/789,551 US5829436A (en) 1996-02-05 1997-01-27 Ventilation imaging using a fine particle aerosol generator

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
CA002245079A 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 (2)
CA (1) CA2245079A1 (2)
WO (1) WO1997027804A1 (2)

Cited By (3)

* 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
CN118452562A (zh) * 2024-07-12 2024-08-09 深圳市酷斯达科技有限公司 一种电子雾化器输出模块监测方法和系统

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7498019B2 (en) 2001-05-24 2009-03-03 Alexza Pharmaceuticals, Inc. Delivery of compounds for the treatment of headache through an inhalation route
US6759029B2 (en) 2001-05-24 2004-07-06 Alexza Molecular Delivery Corporation Delivery of rizatriptan and zolmitriptan through an inhalation route
US7766013B2 (en) 2001-06-05 2010-08-03 Alexza Pharmaceuticals, Inc. Aerosol generating method and device
US7090830B2 (en) 2001-05-24 2006-08-15 Alexza Pharmaceuticals, Inc. Drug condensation aerosols and kits
CA2641760A1 (en) 2001-05-24 2002-11-28 Alexza Pharmaceuticals, Inc. Delivery of alprazolam, estazolam, midazolam or triazolam through an inhalation route
US7458374B2 (en) 2002-05-13 2008-12-02 Alexza Pharmaceuticals, Inc. Method and apparatus for vaporizing a compound
US20070122353A1 (en) 2001-05-24 2007-05-31 Hale Ron L Drug condensation aerosols and kits
US7585493B2 (en) 2001-05-24 2009-09-08 Alexza Pharmaceuticals, Inc. Thin-film drug delivery article and method of use
CA2446904A1 (en) 2001-05-24 2003-04-03 Alexza Pharmaceuticals, Inc. Delivery of drug esters through an inhalation route
WO2003041693A1 (en) 2001-11-09 2003-05-22 Alexza Molecular Delivery Corporation Delivery of diazepam through an inhalation route
CA2460343A1 (en) 2001-11-21 2003-07-17 Alexza Molecular Delivery Corporation Delivery of caffeine through an inhalation route
US7550133B2 (en) 2002-11-26 2009-06-23 Alexza Pharmaceuticals, Inc. Respiratory drug condensation aerosols and methods of making and using them
EP1625333A1 (en) 2003-05-21 2006-02-15 Alexza Pharmaceuticals, Inc. Self-contained heating unit and drug-supply unit employing same
US7540286B2 (en) 2004-06-03 2009-06-02 Alexza Pharmaceuticals, Inc. Multiple dose condensation aerosol devices and methods of forming condensation aerosols
EP2246086A3 (en) 2004-08-12 2012-11-21 Alexza Pharmaceuticals, Inc. Aerosol drug delivery device incorporating percussively activated heating unit
EP2121088B1 (en) 2007-03-09 2016-07-13 Alexza Pharmaceuticals, Inc. Heating unit for use in a drug delivery device
EP2077132A1 (en) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
US10011906B2 (en) 2009-03-31 2018-07-03 Beohringer Ingelheim International Gmbh Method for coating a surface of a component
WO2010133294A2 (de) 2009-05-18 2010-11-25 Boehringer Ingelheim International Gmbh Adapter, inhalationseinrichtung und zerstäuber
JP5658268B2 (ja) 2009-11-25 2015-01-21 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング ネブライザ
EA026241B1 (ru) 2009-11-25 2017-03-31 Бёрингер Ингельхайм Интернациональ Гмбх Распылитель
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
WO2011160932A1 (en) 2010-06-24 2011-12-29 Boehringer Ingelheim International Gmbh Nebulizer
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
EP3030298B1 (en) 2013-08-09 2017-10-11 Boehringer Ingelheim International GmbH Nebulizer
PL2835146T3 (pl) 2013-08-09 2021-04-06 Boehringer Ingelheim International Gmbh Nebulizator
AU2015257878B2 (en) 2014-05-07 2019-08-08 Boehringer Ingelheim International Gmbh Container, nebulizer and use
HUE055604T2 (hu) 2014-05-07 2021-12-28 Boehringer Ingelheim Int Porlasztó
EA035261B1 (ru) 2014-05-07 2020-05-21 Бёрингер Ингельхайм Интернациональ Гмбх Небулайзер и контейнер
JP6773675B2 (ja) 2015-03-11 2020-10-21 アレックザ ファーマシューティカルズ， インコーポレイテッド サーマルエアゾール凝縮プロセスのためのエアウェイにおける帯電防止材の使用
EP3746138B1 (en) 2018-02-02 2025-12-10 Alexza Pharmaceuticals, Inc. Electrical condensation aerosol device

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 (en) * 1984-10-04 1993-01-13 I J & L A TETLEY MANUFACTURING PTY LTD Apparatus for producing a diagnostic gas composition
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.
US5404871A (en) 1991-03-05 1995-04-11 Aradigm Delivery of aerosol medications for inspiration
US5394866A (en) 1991-03-05 1995-03-07 Aradigm Corporation Automatic aerosol medication delivery system and methods
US5450336A (en) 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer
US5522385A (en) * 1994-09-27 1996-06-04 Aradigm Corporation Dynamic particle size control for aerosolized drug delivery

Cited By (4)

* 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
CN118452562A (zh) * 2024-07-12 2024-08-09 深圳市酷斯达科技有限公司 一种电子雾化器输出模块监测方法和系统
CN118452562B (zh) * 2024-07-12 2024-11-12 深圳市酷斯达科技有限公司 一种电子雾化器输出模块监测方法和系统

Also Published As

Publication number Publication date
EP0955885A1 (en) 1999-11-17
WO1997027804A1 (en) 1997-08-07
EP0955885A4 (2) 1999-12-22

Similar Documents

Publication Publication Date Title
US5792057A (en) Ventilation imaging using a fine particle aerosol generator
CA2245079A1 (en) Ventilation imaging using a fine particle aerosol generator
US5829436A (en) Ventilation imaging using a fine particle aerosol generator
US5522385A (en) Dynamic particle size control for aerosolized drug delivery
JP3748890B2 (ja) 呼吸器薬物のエアロゾル化噴霧に使用するための使い捨て容器、使い捨てパッケージ、薬物輸送装置、及びエアロゾルを生成する方法
JP3708964B2 (ja) インシュリンのエアロゾル化製剤の製造
US5934272A (en) Device and method of creating aerosolized mist of respiratory drug
US5906202A (en) Device and method for directing aerosolized mist to a specific area of the respiratory tract
US6647987B2 (en) Insulin delivery enhanced by coached breathing
AU741913B2 (en) Device for administering insulin in controlled dosages by controlling total inhaled volume
AU708269B2 (en) Device for aerosolized delivery of peptide drugs
EP1310268B1 (en) Device for intrapulmonary drug delivery within therapeutically relevant inspiratory flow/volume values
US7448375B2 (en) Method of treating diabetes mellitus in a patient
EP1366778A2 (en) Systems for the intrapulmonary delivery of aerosolized aqueous formulations
US20080264416A1 (en) Method of Treating Diabetes Mellitus in a Patient
CA2301122A1 (en) Aerosol extrusion mechanism
JP2002234831A (ja) 機能生物学的物質の粗いスプレー供給
Newman et al. Therapeutic aerosol deposition

Legal Events

Date Code Title Description
FZDE Discontinued