SG49333A1 - Powder inhaler - Google Patents

Powder inhaler

Info

Publication number
SG49333A1
SG49333A1 SG1996009554A SG1996009554A SG49333A1 SG 49333 A1 SG49333 A1 SG 49333A1 SG 1996009554 A SG1996009554 A SG 1996009554A SG 1996009554 A SG1996009554 A SG 1996009554A SG 49333 A1 SG49333 A1 SG 49333A1
Authority
SG
Singapore
Prior art keywords
chamber
air
opening
hole
swirling
Prior art date
Application number
SG1996009554A
Other languages
English (en)
Inventor
Ernst Hoerlin
Original Assignee
Ernst Hoerlin
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 Ernst Hoerlin filed Critical Ernst Hoerlin
Publication of SG49333A1 publication Critical patent/SG49333A1/en

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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
    • 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nozzles (AREA)
  • Cyclones (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Die Bonding (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Resistance Heating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Confectionery (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
SG1996009554A 1993-07-30 1994-07-25 Powder inhaler SG49333A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE19939302550A SE9302550D0 (sv) 1993-07-30 1993-07-30 Powder inhaler

Publications (1)

Publication Number Publication Date
SG49333A1 true SG49333A1 (en) 1998-05-18

Family

ID=20390722

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996009554A SG49333A1 (en) 1993-07-30 1994-07-25 Powder inhaler

Country Status (23)

Country Link
US (1) US6230707B1 (de)
EP (2) EP1291032B1 (de)
JP (2) JP3225966B2 (de)
KR (1) KR100319366B1 (de)
CN (1) CN1121244C (de)
AT (2) ATE295195T1 (de)
AU (1) AU682052B2 (de)
BR (1) BR9407154A (de)
CA (1) CA2167509C (de)
DE (2) DE69434375T2 (de)
DK (2) DK1291032T3 (de)
ES (2) ES2187528T3 (de)
FI (1) FI119222B (de)
LV (1) LV11435B (de)
NO (1) NO313618B1 (de)
NZ (1) NZ269855A (de)
PL (1) PL176849B1 (de)
PT (1) PT1291032E (de)
RU (1) RU2127612C1 (de)
SE (1) SE9302550D0 (de)
SG (1) SG49333A1 (de)
SI (1) SI0714313T1 (de)
WO (1) WO1995003846A1 (de)

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SE9700422D0 (sv) * 1997-02-07 1997-02-07 Astra Ab Single dose inhaler II
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US20060165606A1 (en) 1997-09-29 2006-07-27 Nektar Therapeutics Pulmonary delivery particles comprising water insoluble or crystalline active agents
WO1999024057A2 (en) * 1997-11-07 1999-05-20 Genetics Inst Neuronal uses of bmp-11
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US20030003057A1 (en) * 2000-07-07 2003-01-02 Jeffry Weers Methods for administering leuprolide by inhalation
CA2382133C (en) * 2000-05-10 2010-11-23 Alliance Pharmaceutical Corporation Phospholipid-based powders for drug delivery
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
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MXPA04004631A (es) * 2001-11-14 2004-08-12 Nektar Therapeutics Al Corp Aparato en aerosol que comprende cuerpo conectable y pieza de extremo.
US7174890B2 (en) * 2001-11-22 2007-02-13 Angela Eckardt Breathing-controlled inhalation device for dry powders
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SI1458360T1 (sl) * 2001-12-19 2011-08-31 Novartis Ag Pulmonalno dajanje aminoglikozidov
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JP4739672B2 (ja) * 2001-12-21 2011-08-03 ネクター セラピューティクス 湿気のバリアを有するカプセルパッケージ
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US20040206350A1 (en) * 2002-12-19 2004-10-21 Nektar Therapeutics Aerosolization apparatus with non-circular aerosolization chamber
EP1603810B1 (de) * 2003-03-15 2010-08-11 Brin Tech International Limited Verpackung für Arzneimittel
ES2564165T3 (es) 2003-04-09 2016-03-18 Novartis Ag Aparato de aerosolización con guía de alineación para la perforación de la cápsula
ATE549051T1 (de) * 2003-04-09 2012-03-15 Novartis Ag Aerosol-gerät mit lufteinlassschild
US8869794B1 (en) 2003-04-09 2014-10-28 Novartis Pharma Ag Aerosolization apparatus with capsule puncturing member
EP1627654A1 (de) * 2003-05-28 2006-02-22 Hitachi Ltd. Dosiervorrichtung vom inhalationstyp
US20060231096A1 (en) * 2003-06-11 2006-10-19 Hitachi, Ltd. Inhalation type medication apparatus
WO2005102429A1 (en) 2004-04-21 2005-11-03 Innovata Biomed Limited Inhaler
DE602005019604D1 (de) * 2004-11-10 2010-04-08 Cipla Ltd Inhalator
US8763605B2 (en) 2005-07-20 2014-07-01 Manta Devices, Llc Inhalation device
EP1917057A4 (de) * 2005-07-20 2017-05-03 Manta Devices, LLC Inhalationsvorrichtung
US20090032427A1 (en) * 2005-09-29 2009-02-05 Nektar Therapeutics Receptacles and Kits, Such as for Dry Powder Packaging
JP5188991B2 (ja) 2006-03-03 2013-04-24 エスティーシー．ユーエヌエム 空力弾性分配メカニズムを有するドライパウダー吸入器
US8127763B2 (en) 2006-03-03 2012-03-06 Stc.Unm Dry powder inhaler with aeroelastic dispersion mechanism
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US11224704B2 (en) * 2007-07-06 2022-01-18 Manta Devices, Llc Dose delivery device for inhalation
JP5350388B2 (ja) * 2007-10-25 2013-11-27 ノバルティス アーゲー 単位用量薬物パッケージの粉体調整
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HUE027246T2 (en) * 2008-01-24 2016-10-28 Vectura Delivery Devices Ltd inhaler
FR2933620B1 (fr) * 2008-07-11 2010-09-03 Valois Sa Dispositif d'inhalation de poudre.
BRPI0922255A2 (pt) 2008-12-15 2016-01-12 Profibrix Bv dispositivo para fornecimento de soluções em pó
US8550074B2 (en) 2009-01-15 2013-10-08 Manta Devices, Llc Delivery device and related methods
JP5548769B2 (ja) * 2009-05-11 2014-07-16 コーニンクレッカ フィリップス エヌ ヴェ エアロゾル薬品供給装置及びエアロゾル薬品供給装置を含むキット
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KR101236720B1 (ko) * 2011-02-28 2013-02-25 서울대학교산학협력단 파우더 흡입장치
US11103659B2 (en) 2011-07-06 2021-08-31 Manta Devices, Llc Delivery device and related methods
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WO2013114374A1 (en) 2012-02-01 2013-08-08 Protalix Ltd. Dnase i polypeptides, polynucleotides encoding same, methods of producing dnase i and uses thereof in therapy
US10682476B2 (en) 2012-02-21 2020-06-16 Respira Therapeutics, Inc. Powder inhaler, system and methods
US10463815B2 (en) 2012-02-21 2019-11-05 Respira Therapeutics, Inc. Inhaler to deliver substances for prophylaxis or prevention of disease or injury caused by the inhalation of biological or chemical agents
JP2015107056A (ja) * 2012-03-16 2015-06-11 日本たばこ産業株式会社 非加熱型香味吸引器
US9649454B2 (en) 2012-05-03 2017-05-16 Manta Devices, Llc Delivery device and related methods
CN103272315B (zh) * 2013-04-28 2019-02-22 河南科技大学第一附属医院 一种上呼吸道的吸药装置
US11147936B2 (en) 2014-05-02 2021-10-19 Manta Devices, Llc Dose delivery device with cover connected to dose chamber seal
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US20170071505A1 (en) * 2015-09-16 2017-03-16 Methocholine Dry Powder Delivery System and Method
CA3038252A1 (en) * 2016-11-30 2018-06-07 Philip Morris Products S.A. Inhaler with swirl end plug
ES2936415T3 (es) * 2017-04-17 2023-03-16 Respira Therapeutics Inc Inhalador de dosis unitaria de polvo seco
RU2761750C2 (ru) 2017-05-31 2021-12-13 Филип Моррис Продактс С.А. Ингаляционное изделие с закрывающим элементом для потока воздуха
US11744967B2 (en) * 2017-09-26 2023-09-05 Shin Nippon Biomedical Laboratories, Ltd. Intranasal delivery devices
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KR20220002600A (ko) 2019-04-29 2022-01-06 인스메드 인코포레이티드 트레프로스티닐 전구약물의 건조 분말 조성물 및 이의 사용 방법
DE102019219277A1 (de) * 2019-12-10 2021-06-10 Christian-Albrechts-Universität Zu Kiel Pulverförmige Formulierungen zur Inhalation
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US2534636A (en) * 1949-02-12 1950-12-19 American Cyanamid Co Powder dispenser
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FR2352556A1 (fr) * 1976-05-26 1977-12-23 Pasteur Institut Inhalateur de poudre
AT384552B (de) * 1985-08-01 1987-12-10 Hurka Wilhelm Inhalationsgeraet zur dosierung und verteilung von festkoerpern in die atemluft
GB8804069D0 (en) * 1988-02-22 1988-03-23 Britains Petite Ltd Dispensers for powdered medication
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FI84698C (fi) 1989-06-16 1992-01-10 Huhtamaeki Oy Anordning foer finfoerdelning av agglomerat av en enkeldos av ett laekemedelpreparat i pulverform.
EP0504459B1 (de) * 1991-03-21 1996-06-05 PAUL RITZAU PARI-WERK GmbH Vernebler insbesondere zur Anwendung in Geräten für die Inhalationstherapie
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Also Published As

Publication number Publication date
PL312735A1 (en) 1996-05-13
JP2001187143A (ja) 2001-07-10
CN1121244C (zh) 2003-09-17
NO960368L (no) 1996-03-20
US6230707B1 (en) 2001-05-15
DK0714313T3 (da) 2003-03-31
EP0714313A1 (de) 1996-06-05
FI119222B (fi) 2008-09-15
JPH09503928A (ja) 1997-04-22
CA2167509C (en) 2005-02-01
CN1130357A (zh) 1996-09-04
KR100319366B1 (ko) 2002-07-02
WO1995003846A1 (en) 1995-02-09
BR9407154A (pt) 1996-09-17
NO960368D0 (no) 1996-01-29
JP3225966B2 (ja) 2001-11-05
DK1291032T3 (da) 2005-08-29
DE69432021T2 (de) 2003-09-25
SE9302550D0 (sv) 1993-07-30
ATE295195T1 (de) 2005-05-15
LV11435B (en) 1996-12-20
ES2187528T3 (es) 2003-06-16
LV11435A (lv) 1996-08-20
NZ269855A (en) 1997-12-19
EP0714313B1 (de) 2003-01-15
DE69432021D1 (de) 2003-02-20
NO313618B1 (no) 2002-11-04
SI0714313T1 (en) 2003-04-30
AU7351994A (en) 1995-02-28
CA2167509A1 (en) 1995-02-09
EP1291032A3 (de) 2003-05-02
JP3736837B2 (ja) 2006-01-18
DE69434375T2 (de) 2005-11-24
ATE231014T1 (de) 2003-02-15
EP1291032A2 (de) 2003-03-12
FI960393A0 (fi) 1996-01-29
DE69434375D1 (de) 2005-06-16
AU682052B2 (en) 1997-09-18
EP1291032B1 (de) 2005-05-11
ES2238536T3 (es) 2005-09-01
FI960393A (fi) 1996-01-29
RU2127612C1 (ru) 1999-03-20
PT1291032E (pt) 2005-07-29
PL176849B1 (pl) 1999-08-31

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