ATE172124T1 - Inhalator mit atemstromregelung - Google Patents

Inhalator mit atemstromregelung

Info

Publication number
ATE172124T1
ATE172124T1 AT94924346T AT94924346T ATE172124T1 AT E172124 T1 ATE172124 T1 AT E172124T1 AT 94924346 T AT94924346 T AT 94924346T AT 94924346 T AT94924346 T AT 94924346T AT E172124 T1 ATE172124 T1 AT E172124T1
Authority
AT
Austria
Prior art keywords
pathway
cross
inhalation
sectional area
air
Prior art date
Application number
AT94924346T
Other languages
English (en)
Inventor
Alastair Robert Westoby Clarke
Clive Sleath
Michael Trevor Chaven Shepherd
Original Assignee
Fisons Plc
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 GB939317198A external-priority patent/GB9317198D0/en
Priority claimed from GB939317196A external-priority patent/GB9317196D0/en
Priority claimed from GB939317197A external-priority patent/GB9317197D0/en
Application filed by Fisons Plc filed Critical Fisons Plc
Application granted granted Critical
Publication of ATE172124T1 publication Critical patent/ATE172124T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT94924346T 1993-08-18 1994-08-18 Inhalator mit atemstromregelung ATE172124T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939317198A GB9317198D0 (en) 1993-08-18 1993-08-18 Gas flow regulator
GB939317196A GB9317196D0 (en) 1993-08-18 1993-08-18 Gas flow regulator
GB939317197A GB9317197D0 (en) 1993-08-18 1993-08-18 Gas flow regulator

Publications (1)

Publication Number Publication Date
ATE172124T1 true ATE172124T1 (de) 1998-10-15

Family

ID=27266819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94924346T ATE172124T1 (de) 1993-08-18 1994-08-18 Inhalator mit atemstromregelung

Country Status (12)

Country Link
US (2) US5727546A (de)
EP (1) EP0714314B1 (de)
JP (1) JP3545764B2 (de)
AT (1) ATE172124T1 (de)
CA (1) CA2169760C (de)
DE (1) DE69413989T2 (de)
DK (1) DK0714314T3 (de)
ES (1) ES2122319T3 (de)
FI (1) FI114448B (de)
NO (1) NO312436B1 (de)
SG (1) SG82544A1 (de)
WO (1) WO1995005208A1 (de)

Families Citing this family (166)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3317823B2 (ja) * 1995-08-11 2002-08-26 株式会社ユニシアジェックス 投薬器
JP3328132B2 (ja) * 1996-03-21 2002-09-24 株式会社ユニシアジェックス 吸入式投薬器
GB2312848B (en) * 1996-04-26 1999-11-17 Bespak Plc Controlled flow inhalers
JPH1189935A (ja) * 1997-09-24 1999-04-06 Unisia Jecs Corp 吸入式投薬器
US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
CA2228182C (en) * 1998-01-26 2007-03-20 George Volgyesi Breath-powered mist inhaler
JP3488620B2 (ja) * 1998-02-05 2004-01-19 株式会社日立ユニシアオートモティブ 吸入式投薬器
AU2006201914B2 (en) * 1998-03-16 2008-07-24 Novartis Ag Aerosolized active agent delivery
RO121834B1 (ro) * 1998-03-16 2008-06-30 Inhale Therapeutic Systems, Inc. Dispozitiv pentru administrarea unui agent activ
SE9801114D0 (sv) * 1998-03-30 1998-03-30 Astra Ab Inhalation device
UA73924C2 (en) * 1998-10-09 2005-10-17 Nektar Therapeutics Device for delivering active agent formulation to lungs of human patient
FR2787031B1 (fr) * 1998-12-11 2001-03-30 Valois Sa Dispositif d'inhalation ameliore
GB2344535B (en) * 1998-12-11 2000-10-18 Bespak Plc Inhalation apparatus
DE19912461B4 (de) * 1999-03-19 2006-07-20 GSF - Forschungszentrum für Umwelt und Gesundheit GmbH Vorrichtung zur Flußbegrenzung bei niedrigen Differenzdrücken
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
ATE390944T1 (de) * 1999-07-23 2008-04-15 Mannkind Corp Einzelportionskapseln für einen trockenpulverinhalator
US7464706B2 (en) 1999-07-23 2008-12-16 Mannkind Corporation Unit dose cartridge and dry powder inhaler
US7305986B1 (en) 1999-07-23 2007-12-11 Mannkind Corporation Unit dose capsules for use in a dry powder inhaler
US6427688B1 (en) * 2000-02-01 2002-08-06 Dura Pharmaceuticals, Icn. Dry powder inhaler
US8404217B2 (en) 2000-05-10 2013-03-26 Novartis Ag Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use
US7871598B1 (en) 2000-05-10 2011-01-18 Novartis Ag Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use
WO2001085136A2 (en) * 2000-05-10 2001-11-15 Alliance Pharmaceutical Corporation Phospholipid-based powders for drug delivery
US20030003057A1 (en) * 2000-07-07 2003-01-02 Jeffry Weers Methods for administering leuprolide by inhalation
US6553988B1 (en) * 2000-06-09 2003-04-29 Norton Healthcare, Inc. Medicament dispensing device with a multimaterial diaphragm bounding a pneumatic force chamber
US6453900B1 (en) * 2000-06-09 2002-09-24 Pulmonary Services, Inc. Inhaler device
WO2001095786A2 (en) 2000-06-16 2001-12-20 Rajiv Doshi Methods and devices for improving breathing in patients with pulmonary disease
GB2364919A (en) * 2000-07-21 2002-02-13 Cambridge Consultants Inhalers
WO2002013897A2 (en) 2000-08-14 2002-02-21 Advanced Inhalation Research, Inc. Inhalation device and method
US6792947B1 (en) * 2000-08-25 2004-09-21 O-Two Systems International Inc. Flow control valve for manual resuscitator devices
SE517226C2 (sv) * 2000-09-25 2002-05-14 Microdrug Ag Inhalator med luftbroms för torrt pulver
FI20002363A0 (fi) * 2000-10-27 2000-10-27 Orion Yhtymae Oyj Jauheinhalaattori
ATE532548T1 (de) 2000-12-22 2011-11-15 Resmed Ltd Entlüftungsventil zur strömungsregulierung
US7073499B1 (en) 2001-02-06 2006-07-11 Injet Digital Aerosols Limited Inhaler with airflow regulation
ZA200306564B (en) * 2001-02-26 2004-10-15 Optinose As Nasal devices.
US6766799B2 (en) * 2001-04-16 2004-07-27 Advanced Inhalation Research, Inc. Inhalation device
DE10126807C2 (de) 2001-06-01 2003-12-04 Pari Gmbh Inhalationstherapiegerät mit einem Ventil zur Begrenzung des Inspirationsflusses
US6550493B2 (en) * 2001-06-13 2003-04-22 Baxter International Inc. Vacuum demand valve
FI20011317A0 (fi) * 2001-06-20 2001-06-20 Orion Corp Jauheinhalaattori
ES2431634T3 (es) * 2001-06-20 2013-11-27 Novartis Ag Dispositivo de administración de aerosol
JP3619176B2 (ja) * 2001-09-14 2005-02-09 オムロンヘルスケア株式会社 エアロゾル粒子分別装置及び吸入器
JP4437040B2 (ja) * 2001-11-14 2010-03-24 ネクター セラピューティクス 接続可能な本体およびエンドピースを備えるエーロゾル化装置
WO2003041777A1 (en) * 2001-11-14 2003-05-22 Nektar Therapeutics Aerosolization device with improved endpiece connection
US20030168057A1 (en) * 2001-12-14 2003-09-11 Inhale Therapeutic Systems, Inc. Electronically controllable aerosol delivery
JP2005514393A (ja) 2001-12-19 2005-05-19 ネクター セラピューティクス アミノグリコシドの肺への供給
US6705316B2 (en) 2002-03-11 2004-03-16 Battelle Pulmonary Therapeutics, Inc. Pulmonary dosing system and method
WO2003080149A2 (en) 2002-03-20 2003-10-02 Mannkind Corporation Inhalation apparatus
US6985798B2 (en) 2002-05-10 2006-01-10 Oriel Therapeutics, Inc. Dry powder dose filling systems and related methods
US7118010B2 (en) 2002-05-10 2006-10-10 Oriel Therapeutics, Inc. Apparatus, systems and related methods for dispensing and /or evaluating dry powders
US6889690B2 (en) * 2002-05-10 2005-05-10 Oriel Therapeutics, Inc. Dry powder inhalers, related blister devices, and associated methods of dispensing dry powder substances and fabricating blister packages
US7677411B2 (en) * 2002-05-10 2010-03-16 Oriel Therapeutics, Inc. Apparatus, systems and related methods for processing, dispensing and/or evaluatingl dry powders
US7185651B2 (en) 2002-06-18 2007-03-06 Nektar Therapeutics Flow regulator for aerosol drug delivery and methods
SI1534366T1 (sl) * 2002-06-27 2014-04-30 Oriel Therapeutics, Inc. Sistem za polnjenje doze s suhim praškom in ustrezni postopek
US6887220B2 (en) * 2002-09-12 2005-05-03 Gore Enterprise Holdings, Inc. Catheter having a compliant member configured to regulate aspiration rates
GB0227128D0 (en) * 2002-11-20 2002-12-24 Glaxo Group Ltd A capsule
WO2004060260A2 (en) * 2002-12-18 2004-07-22 Glaxo Group Limited Drug delivery system with vented mouthpiece
EP1615689B1 (de) 2003-04-09 2016-02-03 Novartis AG Medikamentenspender mit ausrichtungsführung zum durchstechen einer kapsel
GB0308969D0 (en) 2003-04-17 2003-05-28 Glaxo Group Ltd Capsules
AU2003260166A1 (en) * 2003-09-16 2005-04-06 Injet Digital Aerosols Limited Inhaler with air flow regulation
US7377277B2 (en) * 2003-10-27 2008-05-27 Oriel Therapeutics, Inc. Blister packages with frames and associated methods of fabricating dry powder drug containment systems
US7451761B2 (en) * 2003-10-27 2008-11-18 Oriel Therapeutics, Inc. Dry powder inhalers, related blister package indexing and opening mechanisms, and associated methods of dispensing dry powder substances
GB0325628D0 (en) * 2003-11-03 2003-12-10 Glaxo Group Ltd A hand=-held capsule device
CA2554136C (en) * 2004-02-24 2013-05-28 Microdose Technologies, Inc. Synthetic jet based medicament delivery method and apparatus
ATE486064T1 (de) 2004-08-20 2010-11-15 Mannkind Corp Katalyse der diketopiperazinsynthese
HUE025151T2 (en) 2004-08-23 2016-01-28 Mannkind Corp Diceto-piperazine salts for drug delivery
US10610228B2 (en) 2004-12-08 2020-04-07 Theravent, Inc. Passive nasal peep devices
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
SG171607A1 (en) * 2004-12-08 2011-06-29 Ventus Medical Inc Respiratory devices and methods of use
US8061357B2 (en) 2004-12-08 2011-11-22 Ventus Medical, Inc. Adhesive nasal respiratory devices
EP1741460B1 (de) * 2005-07-06 2007-09-19 Activaero GmbH Regelbares Ventil und Inhalationsvorrichtung
US20080251072A1 (en) * 2005-07-13 2008-10-16 Amar Lulla Inhaler Device
KR101486397B1 (ko) 2005-09-14 2015-01-28 맨카인드 코포레이션 활성제에 대한 결정질 미립자 표면의 친화력의 증가를 기반으로 하는 약물 제제화의 방법
KR20080096809A (ko) 2006-02-22 2008-11-03 맨카인드 코포레이션 디케토피페라진 및 활성제를 포함하는 마이크로입자의 약학특성의 개선 방법
US7856979B2 (en) * 2006-05-23 2010-12-28 Ventus Medical, Inc. Nasal respiratory devices
CN101489630B (zh) * 2006-06-07 2013-10-23 温吐斯医学公司 分层鼻装置
US20110203598A1 (en) * 2006-06-07 2011-08-25 Favet Michael L Nasal devices including layered nasal devices and delayed resistance adapters for use with nasal devices
JP5261378B2 (ja) * 2006-06-07 2013-08-14 ヴェンタス・メディカル・インコーポレーテッド 鼻用装置
CA2658095A1 (en) * 2006-08-01 2008-02-07 Aradigm Corporation Fluid flow regulating device
RU2463085C2 (ru) * 2006-10-25 2012-10-10 Новартис Аг Аппарат для распыления порошка, способ его изготовления и применения и его компоненты
US20080142018A1 (en) * 2006-11-16 2008-06-19 Ventus Medical, Inc. Nasal device applicators
WO2008091355A2 (en) * 2007-01-24 2008-07-31 Breathe Pharmaceuticals, Inc. Drug transfer device
WO2008101991A1 (en) * 2007-02-21 2008-08-28 Novo Nordisk A/S Breath actuation mechanism for an aerosol generating device
US8196576B2 (en) * 2007-02-28 2012-06-12 Microdose Therapeutx, Inc. Inhaler
TW200836781A (en) * 2007-03-07 2008-09-16 Ventus Medical Inc Nasal devices
US8528544B2 (en) * 2007-05-30 2013-09-10 Canon Kabushiki Kaisha Inhaler
US8496002B2 (en) * 2007-06-12 2013-07-30 Civitas Therapeutics, Inc. Powder inhaler devices
US20090064996A1 (en) * 2007-09-10 2009-03-12 Rosh Melvin S Duo chamber
US8020700B2 (en) 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
AU2009212689A1 (en) * 2008-02-01 2009-08-13 Ventus Medical, Inc. CPAP interface and backup devices
GB0802028D0 (en) * 2008-02-05 2008-03-12 Dunne Stephen T Powder inhaler flow regulator
AU2009228074B2 (en) * 2008-03-27 2015-01-22 Mannkind Corporation A dry powder inhalation system
US8539951B1 (en) 2008-05-27 2013-09-24 Trudell Medical International Oscillating positive respiratory pressure device
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
ES2929343T3 (es) 2008-06-13 2022-11-28 Mannkind Corp Inhalador de polvo seco accionado por aspiración para la administración de fármacos
US20090308398A1 (en) * 2008-06-16 2009-12-17 Arthur Ferdinand Adjustable resistance nasal devices
MX2010014240A (es) 2008-06-20 2011-03-25 Mankind Corp Un metodo y aparato interactivo para perfilar en tiempo real esfuerzos de inhalacion.
TWI494123B (zh) 2008-08-11 2015-08-01 Mannkind Corp 超快起作用胰島素之用途
US20110218451A1 (en) * 2008-09-15 2011-09-08 Danny Yu-Youh Lai Nasal devices, systems and methods
WO2010035252A2 (en) * 2008-09-26 2010-04-01 Stamford Devices Limited A nebuliser system
US8327849B2 (en) 2008-10-28 2012-12-11 Trudell Medical International Oscillating positive expiratory pressure device
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
US8408242B2 (en) * 2009-02-04 2013-04-02 Edward S Chang Overflow shutoff valve
US9149589B2 (en) 2009-02-23 2015-10-06 Trudell Medical International Method and device for performing orientation dependent oscillating positive expiratory pressure therapy
US8485179B1 (en) 2009-02-23 2013-07-16 Trudell Medical International Oscillating positive expiratory pressure device
WO2010105094A1 (en) 2009-03-11 2010-09-16 Mannkind Corporation Apparatus, system and method for measuring resistance of an inhaler
CA2762819C (en) * 2009-05-21 2016-12-20 Microdose Therapeutx, Inc. Rotary cassette system for dry powder inhaler
US8985101B2 (en) 2009-05-21 2015-03-24 Microdose Therapeutx, Inc. Method and device for clamping a blister within a dry powder inhaler
MY157166A (en) 2009-06-12 2016-05-13 Mankind Corp Diketopiperazine microparticles with defined specific surface areas
US20110000481A1 (en) * 2009-07-01 2011-01-06 Anand Gumaste Nebulizer for infants and respiratory compromised patients
US9180263B2 (en) * 2009-07-01 2015-11-10 Microdose Therapeutx, Inc. Laboratory animal pulmonary dosing device
ES2391000T3 (es) * 2009-08-06 2012-11-20 Activaero Gmbh Dispositivo para la limitación de flujo a presiones diferenciales bajas
WO2011056889A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
US20110108041A1 (en) * 2009-11-06 2011-05-12 Elliot Sather Nasal devices having a safe failure mode and remotely activatable
CA2781313C (en) * 2009-12-23 2019-09-17 Map Pharmaceuticals, Inc. Enhanced eductor design
GB2489383A (en) * 2009-12-30 2012-09-26 Vijayan Thirumalai Anandampillai An improved dry powder inhaler
EP2521584B1 (de) * 2010-01-05 2018-10-17 MicroDose Therapeutx, Inc. Inhalationsvorrichtung
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
JP5543850B2 (ja) * 2010-06-15 2014-07-09 独立行政法人物質・材料研究機構 粉末状薬剤吸入デバイス
BR112012033060A2 (pt) 2010-06-21 2018-02-27 Mannkind Corp métodos de sistema de liberação de fármaco em pó seco
AU2012236150B2 (en) 2011-04-01 2016-03-31 Mannkind Corporation Blister package for pharmaceutical cartridges
US9358417B2 (en) 2011-06-06 2016-06-07 Trudell Medical International Oscillating positive expiratory pressure device
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
BR112014009686A2 (pt) 2011-10-24 2018-08-07 Mannkind Corp composição analgésica inalável, pó seco e método para tratar dor
AU2013289957B2 (en) 2012-07-12 2017-02-23 Mannkind Corporation Dry powder drug delivery systems and methods
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
US9517315B2 (en) 2012-11-30 2016-12-13 Trudell Medical International Oscillating positive expiratory pressure device
WO2014132059A2 (en) * 2013-03-01 2014-09-04 Draeger Safety Uk Limited Breathing apparatus equipment
KR102246914B1 (ko) 2013-03-15 2021-04-30 맨카인드 코포레이션 미세결정성 디케토피페라진 조성물 및 방법
CN114848614A (zh) 2013-07-18 2022-08-05 曼金德公司 热稳定性干粉药物组合物和方法
EP3030294B1 (de) 2013-08-05 2020-10-07 MannKind Corporation Insufflationsvorrichtung
US9849257B2 (en) 2013-08-22 2017-12-26 Trudell Medical International Oscillating positive respiratory pressure device
CN105916538B (zh) * 2014-01-24 2019-12-13 切尔卡斯亚有限公司 小型化流体流量调节装置
US10363383B2 (en) 2014-02-07 2019-07-30 Trudell Medical International Pressure indicator for an oscillating positive expiratory pressure device
CN106255524B (zh) 2014-02-21 2020-03-24 大卫·布朗 用于吸入粉体的吸入装置
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US11273271B2 (en) 2014-07-01 2022-03-15 Aerami Therapeutics, Inc. Aerosolization system with flow restrictor and feedback device
US10857313B2 (en) 2014-07-01 2020-12-08 Aerami Therapeutics, Inc. Liquid nebulization systems and methods
US10471222B2 (en) 2014-07-01 2019-11-12 Dance Biopharm Inc. Aerosolization system with flow restrictor and feedback device
US20160033051A1 (en) * 2014-07-31 2016-02-04 Parker-Hannifin Corporation Shutoff valve assembly
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
JP7016795B2 (ja) 2015-07-30 2022-02-07 トルーデル メディカル インターナショナル 呼吸筋トレーニングと呼気陽圧振動の複合装置
GB2542376A (en) * 2015-09-16 2017-03-22 Nicoventures Holdings Ltd Aerosol provision system with variable airflow
CA3005796C (en) 2015-12-04 2022-07-19 Trudell Medical International Huff cough simulation device
ES2882032T3 (es) * 2015-12-21 2021-12-01 Kindeva Drug Delivery Lp Conjuntos reguladores de flujo para uso en inhaladores medicinales
EP3393562B1 (de) * 2015-12-21 2021-08-11 Kindeva Drug Delivery L.P. Medizinische inhalatoren
US11376378B2 (en) 2015-12-21 2022-07-05 Kindeva Drug Delivery, L.P. Flow governors for use in medicinal inhalers
US10512921B2 (en) * 2016-05-09 2019-12-24 Funai Electric Co., Ltd. Maintenance apparatus for vaporizing device
AU2017267979B2 (en) 2016-05-19 2022-03-03 Mannkind Corporation Apparatus, system and method for detecting and monitoring inhalations
WO2018071443A1 (en) 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
BR112019008497A2 (pt) * 2016-11-30 2019-07-09 Philip Morris Products Sa inalador com cavidade dimensionada
CN109922852B (zh) * 2016-11-30 2023-11-07 菲利普莫里斯生产公司 具有涡旋端塞的吸入器
US10813881B2 (en) * 2017-04-28 2020-10-27 Otitopic Inc. Dry powder inhalation device
ES3022838T3 (en) 2017-05-03 2025-05-29 Trudell Medical Int Inc Combined oscillating positive expiratory pressure therapy and huff cough simulation device
US11420515B2 (en) * 2017-06-29 2022-08-23 Plastic Omnium Advanced Innovation And Research Ventilation flow rate regulator for a pressurized vehicle tank
US10953278B2 (en) 2018-02-02 2021-03-23 Trudell Medical International Oscillating positive expiratory pressure device
EP3772258B1 (de) * 2018-03-26 2023-10-25 Philip Morris Products S.A. Inhalator mit wirbelkapselhohlraum
CA3101837A1 (en) * 2018-06-01 2019-12-05 Safebvm Corp. Pressure safety device for bag valve mask
CN110833415A (zh) * 2018-08-15 2020-02-25 深圳市美好创亿医疗科技有限公司 呼气no检测系统
CA3133346A1 (en) * 2019-03-11 2020-09-17 Health Research, Inc. Medicinal nebulizer and method of dispensing medicament
US10828432B1 (en) * 2019-06-24 2020-11-10 De Motu Cordis Pty Ltd Respiratory delivery device and method
US11793951B2 (en) 2019-06-24 2023-10-24 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device and method
US11717621B2 (en) 2019-06-24 2023-08-08 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device
JP2023553868A (ja) * 2020-12-18 2023-12-26 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 吸入器物品および吸入器物品で使用するカプセル
CN113357216B (zh) * 2021-07-08 2022-11-15 哈尔滨碧研科技有限公司 一种气路集成装置及阀块系统
WO2023001685A1 (en) * 2021-07-21 2023-01-26 Jt International Sa Vapour generating device
WO2025229550A1 (en) * 2024-05-03 2025-11-06 Itc Limited A novel impeller-based dry powder inhaler (dpi)

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610309A (en) * 1943-07-05 1948-10-14 Dole Valve Co Improvements in or relating to fluid control devices and method of controlling the flow of fluid
GB643262A (en) * 1944-07-17 1950-09-15 Dole Valve Co Improvements in or relating to fluid control devices
IL26014A (en) * 1965-06-28 1971-03-24 Fahre O Automatic regulating valve for ventilation plants
US3669113A (en) * 1966-03-07 1972-06-13 Fisons Ltd Inhalation device
DE1566631B1 (de) * 1968-05-23 1970-05-27 Draegerwerk Ag Oberflaechenverdunster fuer die Verwendung in Narkosekreissystemen
GB1308322A (en) * 1970-01-01 1973-02-21 Barber Colman Co Constant mass flow control device
US3837362A (en) * 1972-05-23 1974-09-24 Eaton Corp Fluid flow control
US3874378A (en) * 1973-09-06 1975-04-01 Globe Safety Products Inc Combined resuscitator and inhalator apparatus
GB1487676A (en) * 1974-09-23 1977-10-05 Christianson R Demand regulator for a breathing apparatus
US3970105A (en) * 1975-06-16 1976-07-20 Continental Can Company, Inc. Toroidal pressure regulator
US4092999A (en) * 1977-04-25 1978-06-06 Dana Corporation Fluid control valve
CA1120372A (en) * 1978-02-13 1982-03-23 Max Isaacson Demand inhalation valve system
US4259951A (en) * 1979-07-30 1981-04-07 Chesebrough-Pond's Inc. Dual valve for respiratory device
GB2104393B (en) * 1981-08-13 1984-11-07 Glaxo Group Ltd Medical inhalation devices
US7025784B1 (en) * 1981-10-29 2006-04-11 Hansa Medical Products, Inc. Method and apparatus for a tracheal valve
FR2517209A1 (fr) * 1981-12-01 1983-06-03 Intertechnique Sa Injecteur annulaire, notamment pour dilution dans un regulateur respiratoire a la demande
US4535767A (en) * 1982-10-01 1985-08-20 Tiep Brian L Oxygen delivery apparatus
FR2519254B1 (fr) * 1982-11-26 1988-05-06 Cuvier Claude Dispositif de circulation d'air a double courant module dans les alveoles pulmonaires
GB2152197B (en) * 1983-12-28 1987-12-31 Coxwold Pty Ltd Valve assembly
US4534343A (en) * 1984-01-27 1985-08-13 Trutek Research, Inc. Metered dose inhaler
GB2169810B (en) * 1985-01-11 1988-05-25 Coal Ind Simulator
DE3679701D1 (de) * 1985-04-15 1991-07-18 Nippon Tansan Gas Co Ltd Tragbares sauerstoffinhalationsgeraet.
DE3636669C2 (de) * 1986-10-28 2001-08-16 Siemens Ag Anordnung zur Zufuhr von Aerosol zu den Luftwegen und/oder Lungen eines Patienten
WO1994019044A1 (en) * 1991-01-28 1994-09-01 Genesis Medical, Ltd. Insufflating/suctioning valve
US5161524A (en) * 1991-08-02 1992-11-10 Glaxo Inc. Dosage inhalator with air flow velocity regulating means
CH685475A5 (fr) * 1992-04-10 1995-07-31 Varioraw Percutive Sa Appareil thérapeutique spécifique du domaine respiratoire.
DE69413528T2 (de) * 1993-04-06 1999-05-06 Minnesota Mining And Mfg. Co., Saint Paul, Minn. Vorrichtung zum deagglomerieren für trockenpulverinhalatoren
DE9321308U1 (de) * 1993-05-28 1997-02-13 Ritzau Pari Werk Gmbh Paul Mundstück für Inhalationstherapiegeräte
US5349947A (en) * 1993-07-15 1994-09-27 Newhouse Michael T Dry powder inhaler and process that explosively discharges a dose of powder and gas from a soft plastic pillow

Also Published As

Publication number Publication date
SG82544A1 (en) 2001-08-21
JPH09501581A (ja) 1997-02-18
NO960610L (no) 1996-03-28
US5727546A (en) 1998-03-17
DE69413989D1 (de) 1998-11-19
FI114448B (fi) 2004-10-29
DK0714314T3 (da) 1999-06-23
EP0714314B1 (de) 1998-10-14
WO1995005208A1 (en) 1995-02-23
FI960704A0 (fi) 1996-02-16
NO960610D0 (no) 1996-02-15
CA2169760A1 (en) 1995-02-23
NO312436B1 (no) 2002-05-13
EP0714314A1 (de) 1996-06-05
JP3545764B2 (ja) 2004-07-21
FI960704A7 (fi) 1996-02-16
CA2169760C (en) 2006-06-06
DE69413989T2 (de) 1999-04-08
ES2122319T3 (es) 1998-12-16
US6109261A (en) 2000-08-29

Similar Documents

Publication Publication Date Title
ATE172124T1 (de) Inhalator mit atemstromregelung
US5878743A (en) Pressure sensitive flow control valve
EP0831950B1 (de) Pneumatisch betriebene gasbedarfsvorrichtung
CA1079154A (en) Control for a demand cannula
US3362404A (en) Respiration apparatus for administering intermittent positive pressure breathing therapy
US5479920A (en) Breath actuated medicinal aerosol delivery apparatus
US3817246A (en) Flow responsive respiration apparatus
ATE27405T1 (de) Beatmungsventil.
US20080142012A1 (en) Breathing gas delivery system and method
SE9700937D0 (sv) Powder inhaler I
US6237594B1 (en) Pneumatically-operated gas demand apparatus
US5724962A (en) Valve for use in connection with an inhaler apparatus
PT1003583E (pt) Inalador para medicamento em po seco que tem um meio de desvio de fluxo activado por inalacao para desencadear a administracao do medicamento
ATE325634T1 (de) Inhalator
CN101553269A (zh) 减压阀
IL105930A (en) Therapeutic respiration device
EP0957960A1 (de) Beatmungskreis für einen zerstäuber
WO2001032267A1 (en) Sensing valve motion limiting mechanism for respiratory equipment
US20100043790A1 (en) Nebuliser valve
US7246616B2 (en) Device for influencing gas flows
US5443062A (en) Load activated oxygen delivery system
US6105929A (en) Control valve for gas supply to a nebulizer
WO1987002590A1 (en) Positive-flow, demand responsive, respiratory regulator
AU724524B2 (en) Pneumatically operated gas demand apparatus
SE0000603D0 (sv) Pulverinhalator och motsvarande administreringssätt

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification