AU2003215347A1 - A spacer for inertial removal of the non-respirable fraction of medicinal aerosols - Google Patents

A spacer for inertial removal of the non-respirable fraction of medicinal aerosols Download PDF

Info

Publication number
AU2003215347A1
AU2003215347A1 AU2003215347A AU2003215347A AU2003215347A1 AU 2003215347 A1 AU2003215347 A1 AU 2003215347A1 AU 2003215347 A AU2003215347 A AU 2003215347A AU 2003215347 A AU2003215347 A AU 2003215347A AU 2003215347 A1 AU2003215347 A1 AU 2003215347A1
Authority
AU
Australia
Prior art keywords
chamber
spacer
medicinal
outlet
aerosol
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
AU2003215347A
Other languages
English (en)
Inventor
Stephen W. Stein
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 Innovative Properties Co
Original Assignee
3M Innovative Properties 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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2003215347A1 publication Critical patent/AU2003215347A1/en
Priority to AU2009202201A priority Critical patent/AU2009202201A1/en
Abandoned 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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
AU2003215347A 2002-04-19 2003-02-20 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols Abandoned AU2003215347A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2009202201A AU2009202201A1 (en) 2002-04-19 2009-06-03 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37394502P 2002-04-19 2002-04-19
US60/373,945 2002-04-19
PCT/US2003/005205 WO2003089036A1 (en) 2002-04-19 2003-02-20 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2009202201A Division AU2009202201A1 (en) 2002-04-19 2009-06-03 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

Publications (1)

Publication Number Publication Date
AU2003215347A1 true AU2003215347A1 (en) 2003-11-03

Family

ID=29251105

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2003215347A Abandoned AU2003215347A1 (en) 2002-04-19 2003-02-20 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols
AU2009202201A Abandoned AU2009202201A1 (en) 2002-04-19 2009-06-03 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2009202201A Abandoned AU2009202201A1 (en) 2002-04-19 2009-06-03 A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

Country Status (9)

Country Link
US (1) US6932082B2 (https=)
EP (2) EP2186536B1 (https=)
JP (2) JP4913325B2 (https=)
AT (2) ATE453422T1 (https=)
AU (2) AU2003215347A1 (https=)
CA (1) CA2481095C (https=)
DE (1) DE60330761D1 (https=)
ES (1) ES2382038T3 (https=)
WO (1) WO2003089036A1 (https=)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050121025A1 (en) * 2003-12-04 2005-06-09 Gamard Stephan C.F. Portable gas operating inhaler
GB0427028D0 (en) * 2004-12-09 2005-01-12 Cambridge Consultants Dry powder inhalers
FR2879465B1 (fr) 2004-12-21 2008-02-15 Diffusion Tech Francaise Sarl Dispositif de transfert d'aerosols pour generateurs d'aerosols medicaux ou systemes de generation d'aerosols medicaux
US8763605B2 (en) 2005-07-20 2014-07-01 Manta Devices, Llc Inhalation device
US7659725B2 (en) * 2006-03-24 2010-02-09 3M Innovative Properties Company Method for assessing the suitability of metered dose inhaler actuators
GB0611656D0 (en) * 2006-06-13 2006-07-19 Cambridge Consultants Dry powder inhalers
GB0611659D0 (en) * 2006-06-13 2006-07-19 Cambridge Consultants Dry powder inhalers
US8555873B2 (en) * 2007-06-28 2013-10-15 Inhalation Sciences Sweden Ab Exposure system
EP2170444B1 (en) 2007-07-06 2016-09-07 Manta Devices, LLC Inhalation devices for storing and delivering medicament
US11224704B2 (en) 2007-07-06 2022-01-18 Manta Devices, Llc Dose delivery device for inhalation
JP5570996B2 (ja) 2007-12-14 2014-08-13 エアロデザインズ インコーポレイテッド エアロゾル化可能な食料品の送達
US8176766B1 (en) * 2008-03-27 2012-05-15 Alcotek, Inc. Liquid and solid trapping mouthpiece
WO2010008424A2 (en) 2008-04-04 2010-01-21 Novartis Ag Aerosolization device
WO2010083042A1 (en) 2009-01-15 2010-07-22 Manta Devices, Llc Delivery device
WO2011116293A2 (en) 2010-03-19 2011-09-22 Manta Devices, Llc Delivery device and related methods
US11103659B2 (en) 2011-07-06 2021-08-31 Manta Devices, Llc Delivery device and related methods
US9649454B2 (en) 2012-05-03 2017-05-16 Manta Devices, Llc Delivery device and related methods
WO2014051504A1 (en) * 2012-09-25 2014-04-03 Inhalation Sciences Sweden Ab Exposure system for aerosol and model material interaction
EP3345643B1 (en) 2013-03-15 2021-01-06 Chris V. Ciancone Inhaler spacer and storage apparatus
US11147936B2 (en) 2014-05-02 2021-10-19 Manta Devices, Llc Dose delivery device with cover connected to dose chamber seal
US12514993B2 (en) * 2014-09-19 2026-01-06 Aerovu Technologies, Inc. Spacer device with flow rate spirometer
WO2017192773A1 (en) * 2016-05-03 2017-11-09 Pneuma Respiratory, Inc. Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiency
EP4624054A3 (en) 2016-05-03 2025-11-19 Pneuma Respiratory, Inc. Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device
WO2017192782A1 (en) 2016-05-03 2017-11-09 Pneuma Respiratory, Inc. Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatment
WO2017192774A1 (en) 2016-05-03 2017-11-09 Pneuma Respiratory, Inc. Methods for the systemic delivery of therapeutic agents to the pulmonary system using a droplet delivery device
EP3452150B1 (en) 2016-05-03 2024-01-17 Pneuma Respiratory, Inc. Droplet delivery device for delivery of fluids to the pulmonary system
WO2018213834A1 (en) 2017-05-19 2018-11-22 Pneuma Respiratory, Inc. Dry powder delivery device and methods of use
CN111526914A (zh) 2017-10-04 2020-08-11 精呼吸股份有限公司 电子呼吸致动式直线型液滴输送装置及其使用方法
EP4344719B1 (en) 2017-10-17 2025-12-31 Pneuma Respiratory, Inc. NASAL MEDICATION ADMINISTRATION DEVICE
JP2021502178A (ja) 2017-11-08 2021-01-28 ニューマ・リスパイラトリー・インコーポレイテッド 小容積アンプルを有して呼吸により電気的に作動するインライン液滴送達装置および使用方法
TWI662264B (zh) * 2018-04-20 2019-06-11 National Taiwan University 分徑採樣器
WO2019236662A1 (en) 2018-06-05 2019-12-12 Teleflex Medical Incorporated Valved spacer for inhalation device
MX2023000683A (es) * 2020-07-14 2023-02-22 Stamford Devices Ltd Aparato de administracion de vacunas y camaras de dosis unica.
JP6958950B1 (ja) * 2020-11-27 2021-11-02 ニップファーマ株式会社 吸入補助器
US11452474B1 (en) 2021-04-14 2022-09-27 Satio, Inc. Dual lever dermal patch system
US12053284B2 (en) 2021-11-08 2024-08-06 Satio, Inc. Dermal patch for collecting a physiological sample
US12214346B2 (en) 2021-10-13 2025-02-04 Satio, Inc. Dermal patch with a diagnostic test strip
US12178979B2 (en) 2021-10-13 2024-12-31 Satio, Inc. Dermal patch for delivering a pharmaceutical
US12048543B2 (en) 2021-11-08 2024-07-30 Satio, Inc. Dermal patch for collecting a physiological sample with removable vial
US11877848B2 (en) 2021-11-08 2024-01-23 Satio, Inc. Dermal patch for collecting a physiological sample
US12023156B2 (en) 2021-10-13 2024-07-02 Satio, Inc. Dermal patch for collecting a physiological sample
US11964121B2 (en) 2021-10-13 2024-04-23 Satio, Inc. Mono dose dermal patch for pharmaceutical delivery
US11793945B2 (en) 2021-06-22 2023-10-24 Pneuma Respiratory, Inc. Droplet delivery device with push ejection
JP1700983S (https=) * 2021-06-23 2021-11-29
CN119768202A (zh) 2022-07-18 2025-04-04 精呼吸股份有限公司 小步长高分辨率气溶胶生成系统及方法
KR102842879B1 (ko) * 2022-10-31 2025-08-07 주식회사 케이티앤지 인헤일러

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US506368A (en) * 1893-10-10 Inhaling apparatus
US1263079A (en) * 1915-10-04 1918-04-16 Leon S Leon Inhaling apparatus.
US1853242A (en) * 1930-09-24 1932-04-12 Howard A Sliter Means for nebulizing liquids
US2381558A (en) * 1943-07-15 1945-08-07 Gerard B Robinson Plastic atomizer
US3038532A (en) * 1960-01-12 1962-06-12 Bernard J Eisenkraft Spray process equipment
US3362405A (en) * 1964-04-06 1968-01-09 Hamilton O. Hazel Method and apparatus for admixing gas with solid particles
US4069819A (en) 1973-04-13 1978-01-24 Societa Farmaceutici S.P.A. Inhalation device
US4228795A (en) * 1977-03-08 1980-10-21 Babington Robert S Apparatus for producing finely divided liquid spray
IT1116047B (it) 1979-04-27 1986-02-10 Sigma Tau Ind Farmaceuti Dispositivo per la rapida inalazione di farmaci in polvere da parte di persone sofferenti di asma
FI89458C (fi) 1986-11-06 1993-10-11 Leiras Oy Inhaleringsanordning
EP0548152B1 (en) 1990-09-12 1996-07-24 BISGAARD, Hans An inhaling device
DE59107894D1 (de) 1991-03-21 1996-07-11 Ritzau Pari Werk Gmbh Paul Vernebler insbesondere zur Anwendung in Geräten für die Inhalationstherapie
WO1993000951A1 (en) 1991-07-02 1993-01-21 Inhale, Inc. Method and device for delivering aerosolized medicaments
US5170782A (en) 1991-09-12 1992-12-15 Devilbiss Health Care, Inc. Medicament nebulizer with improved aerosol chamber
DE4211475A1 (de) 1991-12-14 1993-06-17 Asta Medica Ag Pulverinhalator
US5476093A (en) * 1992-02-14 1995-12-19 Huhtamaki Oy Device for more effective pulverization of a powdered inhalation medicament
US5186166A (en) * 1992-03-04 1993-02-16 Riggs John H Powder nebulizer apparatus and method of nebulization
DE4208880A1 (de) 1992-03-19 1993-09-23 Boehringer Ingelheim Kg Separator fuer pulverinhalatoren
JPH0678997A (ja) * 1992-09-02 1994-03-22 Izumi Kenkyusho:Kk 肺胞到達液粒子発生方法及びそれを利用した治療器
DE59409856D1 (de) 1994-05-19 2001-10-11 Pari Gmbh Vorrichtung zur Trocknung und Pufferung von Aerosolen
DE19523516C1 (de) 1995-06-30 1996-10-31 Asta Medica Ag Inhalator zum Verabreichen von Medikamenten aus Blisterpackungen
US6042628A (en) * 1996-11-12 2000-03-28 Toyo Gijutsu Kogyo Co., Ltd. Cyclone type dust collector
US5685291A (en) 1996-11-15 1997-11-11 Marsh; Jean Ann Nebulizer adapter system for premature babies
GB9626263D0 (en) 1996-12-18 1997-02-05 Innovata Biomed Ltd Powder inhaler
US6073629A (en) 1997-09-25 2000-06-13 Norton Healthcare Ltd. Inhaler spacer
KR100312018B1 (ko) 1999-03-10 2001-11-03 김효근 공기에 포함된 분진제거용 이중 원심분리기
GB2353222B (en) 1999-06-23 2001-09-19 Cambridge Consultants Inhalers
EP1129705A1 (en) 2000-02-17 2001-09-05 Rijksuniversiteit te Groningen Powder formulation for inhalation
GB2364919A (en) 2000-07-21 2002-02-13 Cambridge Consultants Inhalers

Also Published As

Publication number Publication date
CA2481095A1 (en) 2003-10-30
EP1496966A1 (en) 2005-01-19
JP2010115526A (ja) 2010-05-27
ES2382038T3 (es) 2012-06-04
ATE453422T1 (de) 2010-01-15
JP4913325B2 (ja) 2012-04-11
DE60330761D1 (de) 2010-02-11
JP2005523083A (ja) 2005-08-04
EP2186536A1 (en) 2010-05-19
EP2186536B1 (en) 2012-03-28
US6932082B2 (en) 2005-08-23
CA2481095C (en) 2013-02-19
JP5215339B2 (ja) 2013-06-19
US20030196654A1 (en) 2003-10-23
AU2009202201A1 (en) 2009-06-25
ATE551087T1 (de) 2012-04-15
EP1496966B1 (en) 2009-12-30
WO2003089036A1 (en) 2003-10-30

Similar Documents

Publication Publication Date Title
CA2481095C (en) A spacer for inertial removal of the non-respirable fraction of medicinal aerosols
CN1122539C (zh) 间隔器
RU2089227C1 (ru) Устройство для эффективного распыления агломератов, образовавшихся в дозе порошкообразного медпрепарата, предназначенного для подачи в легкие пациента
US5676130A (en) Separator for powdered inhalers
US4570630A (en) Medicament inhalation device
US6394085B1 (en) Inhaler spacer
US6073629A (en) Inhaler spacer
EP2082769B1 (en) Inhaler
US20040107963A1 (en) Device and method for deagglomeration of powder for inhalation
JPH08266626A (ja) エアロゾルの乾燥及び緩衝のための装置
WO2019043639A1 (en) INHALER FOR A SINGLE DOSE OF DRY POWDER AND METHOD FOR ADJUSTING AN INHALER FOR A SINGLE DOSE OF DRY POWDER FOR ADMINISTERING A SPECIFIC MEDICINE
CA2304792C (en) Inhaler spacer
HK1011298B (en) Device for more effective pulverization of a powdered inhalation medicament

Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted