AR034616A1 - Sistema de desintegracion de formulaciones en polvo y metodo para inhaladores para polvo seco - Google Patents
Sistema de desintegracion de formulaciones en polvo y metodo para inhaladores para polvo secoInfo
- Publication number
- AR034616A1 AR034616A1 ARP020102359A ARP020102359A AR034616A1 AR 034616 A1 AR034616 A1 AR 034616A1 AR P020102359 A ARP020102359 A AR P020102359A AR P020102359 A ARP020102359 A AR P020102359A AR 034616 A1 AR034616 A1 AR 034616A1
- Authority
- AR
- Argentina
- Prior art keywords
- chamber
- air
- dose
- creating
- circulation chamber
- Prior art date
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
-
- 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
- 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
- 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)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Detergent Compositions (AREA)
Abstract
Se propone un sistema de desintegración para inhaladores para polvo seco para mejorar la eficiencia en la aplicación de formulaciones médicas en polvo, que comprende una cámara de circulación de aire sustancialmente cilíndrica (3) con una altura que es menor que su diámetro, y por lo menos dos canales de provisión de aire (2, 9) los cuales entran a la cámara (3) en forma tangente a su pared cilíndrica (5) generalmente en lados opuestos de esta pared (5), y son adecuados para crear un patrón de flujo de aire circular dentro de la cámara (3), ambos canales de aire (2, 9) tienen diferentes entradas o comparten alternativamente la misma entrada la cual está dividida, de modo que hay una vía de paso (2) para atravesar la región del inhalador para la medición de la dosis o para la provisión de la dosis, para permitir que la cantidad de polvo de una dosis individual sea arrastrada dentro de la cámara de circulación (3) por medio del aire que fluye a través de esta vía de paso (2), y la otra vía de paso sirve como canal de paso (9) hacia la cámara de circulación (3) y es adecuada para acelerar las partículas y crear un patrón de flujo más simétrico dentro de dicha cámara (3), y un método.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10129703A DE10129703A1 (de) | 2001-06-22 | 2001-06-22 | Zerstäubungssystem für eine Pulvermischung und Verfahren für Trockenpulverinhalatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
AR034616A1 true AR034616A1 (es) | 2004-03-03 |
Family
ID=7688810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020102359A AR034616A1 (es) | 2001-06-22 | 2002-06-21 | Sistema de desintegracion de formulaciones en polvo y metodo para inhaladores para polvo seco |
Country Status (31)
Country | Link |
---|---|
EP (1) | EP1397174B1 (es) |
JP (1) | JP4116537B2 (es) |
KR (1) | KR100904955B1 (es) |
CN (1) | CN100337699C (es) |
AR (1) | AR034616A1 (es) |
AT (1) | ATE477826T1 (es) |
AU (1) | AU2009200071B2 (es) |
BG (1) | BG66589B1 (es) |
BR (2) | BRPI0210026B8 (es) |
CA (1) | CA2445892C (es) |
CY (1) | CY1110924T1 (es) |
CZ (1) | CZ302528B6 (es) |
DE (2) | DE10129703A1 (es) |
DK (1) | DK1397174T3 (es) |
ES (1) | ES2350973T3 (es) |
HK (1) | HK1064313A1 (es) |
HR (1) | HRP20040058B1 (es) |
HU (1) | HU227457B1 (es) |
IL (3) | IL158614A0 (es) |
MX (1) | MXPA03011550A (es) |
NO (1) | NO332992B1 (es) |
NZ (1) | NZ530308A (es) |
PL (1) | PL204900B1 (es) |
PT (1) | PT1397174E (es) |
RU (1) | RU2291717C2 (es) |
SI (1) | SI1397174T1 (es) |
SK (1) | SK288034B6 (es) |
TW (1) | TW567075B (es) |
UA (1) | UA74648C2 (es) |
WO (1) | WO2003000325A1 (es) |
ZA (1) | ZA200308555B (es) |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2165768B1 (es) | 1999-07-14 | 2003-04-01 | Almirall Prodesfarma Sa | Nuevos derivados de quinuclidina y composiciones farmaceuticas que los contienen. |
EP1488819A1 (en) | 2003-06-16 | 2004-12-22 | Rijksuniversiteit te Groningen | Dry powder inhaler and method for pulmonary inhalation of dry powder |
RU2258539C1 (ru) * | 2004-03-23 | 2005-08-20 | Чучалин Александр Григорьевич | Порошковый ингалятор |
ES2265276B1 (es) | 2005-05-20 | 2008-02-01 | Laboratorios Almirall S.A. | Derivados de 4-(2-amino-1-hidroxietil)fenol como agonistas del receptor beta2 adrenergico. |
DE102005046644B3 (de) * | 2005-09-29 | 2006-07-20 | Braunform Gmbh | Pulverinhalator |
DE102005046645B3 (de) * | 2005-09-29 | 2006-07-20 | Braunform Gmbh | Pulverinhalator |
DE102006007495A1 (de) * | 2006-02-17 | 2007-08-23 | Siegfried Generics International Ag | Dispergiereinheit |
EP2004258A1 (en) * | 2006-04-13 | 2008-12-24 | Boehringer Ingelheim Microparts Gmbh | Dispensing device |
ES2319596B1 (es) | 2006-12-22 | 2010-02-08 | Laboratorios Almirall S.A. | Nuevos derivados de los acidos amino-nicotinico y amino-isonicotinico. |
ES2320955B1 (es) | 2007-03-02 | 2010-03-16 | Laboratorios Almirall S.A. | Nuevos derivados de 3-((1,2,4)triazolo(4,3-a)piridin-7-il)benzamida. |
EP2011538B1 (en) * | 2007-07-06 | 2016-02-17 | Vectura Delivery Devices Limited | Inhaler |
EP2020249A1 (de) | 2007-08-01 | 2009-02-04 | Boehringer Ingelheim Pharma GmbH & Co. KG | Inhalator |
UY31272A1 (es) | 2007-08-10 | 2009-01-30 | Almirall Lab | Nuevos derivados de ácido azabifenilaminobenzoico |
DE102007041720A1 (de) * | 2007-09-04 | 2009-03-05 | Alfred Von Schuckmann | Vorrichtung zur Darreichung eines blisterverpackten Medikaments |
US8439033B2 (en) * | 2007-10-09 | 2013-05-14 | Microdose Therapeutx, Inc. | Inhalation device |
PT2230934E (pt) | 2007-12-14 | 2012-11-20 | Aerodesigns Inc | Distribuir produtos alimentares aerossolizáveis |
EP2082764A1 (en) | 2008-01-24 | 2009-07-29 | Boehringer Ingelheim International GmbH | Inhaler |
ES2546025T3 (es) | 2008-01-24 | 2015-09-17 | Vectura Delivery Devices Limited | Inhalador |
EP2100598A1 (en) * | 2008-03-13 | 2009-09-16 | Laboratorios Almirall, S.A. | Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease |
EP2100599A1 (en) | 2008-03-13 | 2009-09-16 | Laboratorios Almirall, S.A. | Inhalation composition containing aclidinium for treatment of asthma and chronic obstructive pulmonary disease |
EP2108641A1 (en) | 2008-04-11 | 2009-10-14 | Laboratorios Almirall, S.A. | New substituted spiro[cycloalkyl-1,3'-indo]-2'(1'H)-one derivatives and their use as p38 mitogen-activated kinase inhibitors |
EP2113503A1 (en) | 2008-04-28 | 2009-11-04 | Laboratorios Almirall, S.A. | New substituted indolin-2-one derivatives and their use as p39 mitogen-activated kinase inhibitors |
MX2010012729A (es) * | 2008-05-23 | 2010-12-07 | Otsuka Pharma Co Ltd | Inhalador de polvo. |
EP2135610A1 (en) | 2008-06-20 | 2009-12-23 | Laboratorios Almirall, S.A. | Combination comprising DHODH inhibitors and methotrexate |
EP2177521A1 (en) | 2008-10-14 | 2010-04-21 | Almirall, S.A. | New 2-Amidothiadiazole Derivatives |
EP2196465A1 (en) | 2008-12-15 | 2010-06-16 | Almirall, S.A. | (3-oxo)pyridazin-4-ylurea derivatives as PDE4 inhibitors |
UY32297A (es) | 2008-12-22 | 2010-05-31 | Almirall Sa | Sal mesilato de 5-(2-{[6-(2,2-difluoro-2-fenilitoxi) hexil]amino}-1-hidroxietil)-8-hidroxiquinolin-2( 1h)-ona como agonista del receptor b(beta)2 acrenérgico |
EP2202232A1 (en) | 2008-12-26 | 2010-06-30 | Laboratorios Almirall, S.A. | 1,2,4-oxadiazole derivatives and their therapeutic use |
EP2210890A1 (en) | 2009-01-19 | 2010-07-28 | Almirall, S.A. | Oxadiazole derivatives as S1P1 receptor agonists |
EP2210615A1 (en) | 2009-01-21 | 2010-07-28 | Almirall, S.A. | Combinations comprising methotrexate and DHODH inhibitors |
EP2221297A1 (en) | 2009-02-18 | 2010-08-25 | Almirall, S.A. | 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one and its use in the treatment of pulmonary diseases |
EP2221055A1 (en) | 2009-02-18 | 2010-08-25 | Almirall, S.A. | 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one for the treatment of lung function |
EP2226323A1 (en) | 2009-02-27 | 2010-09-08 | Almirall, S.A. | New tetrahydropyrazolo[3,4-c]isoquinolin-5-amine derivatives |
RU2487731C2 (ru) * | 2009-03-04 | 2013-07-20 | Маннкайнд Корпорейшн | Усовершенствованная система доставки сухого порошкообразного лекарственного средства |
EP2228368A1 (en) | 2009-03-12 | 2010-09-15 | Almirall, S.A. | Process for manufacturing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-hydroxyethyl)-8-hydroxyquinolin-2(1H)-one |
EP2239256A1 (en) | 2009-03-13 | 2010-10-13 | Almirall, S.A. | Sodium salt of 5-cyclopropyl-2-{[2-(2,6-difluorophenyl)pyrimidin-5-yl]amino}benzoic acid as DHODH inhibitor |
EP2305660A1 (en) | 2009-09-25 | 2011-04-06 | Almirall, S.A. | New thiadiazole derivatives |
EP2314577A1 (en) | 2009-10-16 | 2011-04-27 | Almirall, S.A. | Process for manufacturing 2-[(3,5-difluoro-3'-methoxy-1,1'-biphenyl-4-yl)amino]nicotinic acid |
GB0919465D0 (en) * | 2009-11-06 | 2009-12-23 | Norton Healthcare Ltd | Airflow adaptor for a breath-actuated dry powder inhaler |
EP2322176A1 (en) | 2009-11-11 | 2011-05-18 | Almirall, S.A. | New 7-phenyl-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one derivatives |
CN102596297B (zh) * | 2009-11-13 | 2014-09-10 | 默沙东公司 | 药物产品、干粉吸入器和多流碰撞器布置 |
EP2343287A1 (en) | 2009-12-10 | 2011-07-13 | Almirall, S.A. | New 2-aminothiadiazole derivatives |
EP2338888A1 (en) | 2009-12-24 | 2011-06-29 | Almirall, S.A. | Imidazopyridine derivatives as JAK inhibitors |
EP2360158A1 (en) | 2010-02-18 | 2011-08-24 | Almirall, S.A. | Pyrazole derivatives as jak inhibitors |
UY33213A (es) | 2010-02-18 | 2011-09-30 | Almirall Sa | Derivados de pirazol como inhibidores de jak |
EP2366702A1 (en) | 2010-03-18 | 2011-09-21 | Almirall, S.A. | New oxadiazole derivatives |
EP2380890A1 (en) | 2010-04-23 | 2011-10-26 | Almirall, S.A. | New 7,8-dihydro-1,6-naphthyridin-5(6h)-one-derivatives as PDE4 inhibitors |
EP2386555A1 (en) | 2010-05-13 | 2011-11-16 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and m3 muscarinic antagonist activities |
EP2390252A1 (en) | 2010-05-19 | 2011-11-30 | Almirall, S.A. | New pyrazole derivatives |
EP2394998A1 (en) | 2010-05-31 | 2011-12-14 | Almirall, S.A. | 3-(5-Amino-6-oxo-1,6-dihydropyridazin-3-yl)-biphenyl derivatives as PDE4 inhibitors |
EP2397482A1 (en) | 2010-06-15 | 2011-12-21 | Almirall, S.A. | Heteroaryl imidazolone derivatives as jak inhibitors |
EP2441755A1 (en) | 2010-09-30 | 2012-04-18 | Almirall, S.A. | Pyridine- and isoquinoline-derivatives as Syk and JAK kinase inhibitors |
EP2455080A1 (en) | 2010-11-23 | 2012-05-23 | Almirall, S.A. | S1P1 receptor agonists for use in the treatment of multiple sclerosis |
EP2455081A1 (en) | 2010-11-23 | 2012-05-23 | Almirall, S.A. | S1P1 receptor agonists for use in the treatment of crohn's disease |
EP2457900A1 (en) | 2010-11-25 | 2012-05-30 | Almirall, S.A. | New pyrazole derivatives having CRTh2 antagonistic behaviour |
EP2463289A1 (en) | 2010-11-26 | 2012-06-13 | Almirall, S.A. | Imidazo[1,2-b]pyridazine derivatives as JAK inhibitors |
US8974450B2 (en) | 2011-02-03 | 2015-03-10 | Covidien Lp | System and method for ablation procedure monitoring using electrodes |
EP2489663A1 (en) | 2011-02-16 | 2012-08-22 | Almirall, S.A. | Compounds as syk kinase inhibitors |
EP2510928A1 (en) | 2011-04-15 | 2012-10-17 | Almirall, S.A. | Aclidinium for use in improving the quality of sleep in respiratory patients |
EP2518071A1 (en) | 2011-04-29 | 2012-10-31 | Almirall, S.A. | Imidazopyridine derivatives as PI3K inhibitors |
EP2518070A1 (en) | 2011-04-29 | 2012-10-31 | Almirall, S.A. | Pyrrolotriazinone derivatives as PI3K inhibitors |
EP2526945A1 (en) | 2011-05-25 | 2012-11-28 | Almirall, S.A. | New CRTH2 Antagonists |
EP2527344A1 (en) | 2011-05-25 | 2012-11-28 | Almirall, S.A. | Pyridin-2(1H)-one derivatives useful as medicaments for the treatment of myeloproliferative disorders, transplant rejection, immune-mediated and inflammatory diseases |
EP2548863A1 (en) | 2011-07-18 | 2013-01-23 | Almirall, S.A. | New CRTh2 antagonists. |
EP2548876A1 (en) | 2011-07-18 | 2013-01-23 | Almirall, S.A. | New CRTh2 antagonists |
EP2554544A1 (en) | 2011-08-01 | 2013-02-06 | Almirall, S.A. | Pyridin-2(1h)-one derivatives as jak inhibitors |
BR112014004921B1 (pt) | 2011-09-07 | 2020-12-08 | Concentrx Pharmaceuticals, Inc. | dispositivo de inalação de pó seco |
EP2578570A1 (en) | 2011-10-07 | 2013-04-10 | Almirall, S.A. | Novel process for preparing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1(r)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one via novel intermediates of synthesis. |
EP2592078A1 (en) | 2011-11-11 | 2013-05-15 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and M3 muscarinic antagonist activities |
EP2592077A1 (en) | 2011-11-11 | 2013-05-15 | Almirall, S.A. | New cyclohexylamine derivatives having beta2 adrenergic agonist and M3 muscarinic antagonist activities |
EP2617449A1 (en) * | 2012-01-20 | 2013-07-24 | Almirall S.A. | Inhalation device for powdered drugs |
EP2617450A1 (en) * | 2012-01-20 | 2013-07-24 | Almirall S.A. | Inhaltion device for powdered drugs |
EP2617448A1 (en) * | 2012-01-20 | 2013-07-24 | Almirall S.A. | Inhalation device for powdered drugs |
EP2641900A1 (en) | 2012-03-20 | 2013-09-25 | Almirall, S.A. | Novel polymorphic Crystal forms of 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-(R)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one, heminapadisylate as agonist of the ß2 adrenergic receptor. |
EP2647627A1 (en) | 2012-04-02 | 2013-10-09 | Almirall, S.A. | Salts of 5-[(1r)-2-({2-[4-(2,2-difluoro-2-phenylethoxy)phenyl] ethyl}amino)-1-hydroxyethyl]-8-hydroxyquinolin-2(1h)-one. |
EP2666465A1 (en) | 2012-05-25 | 2013-11-27 | Almirall, S.A. | Novel dosage and formulation |
EP2668941A1 (en) | 2012-05-31 | 2013-12-04 | Almirall, S.A. | Novel dosage form and formulation of abediterol |
WO2014060431A1 (en) | 2012-10-16 | 2014-04-24 | Almirall, S.A. | Pyrrolotriazinone derivatives as pi3k inhibitors |
EP2738172A1 (en) | 2012-11-28 | 2014-06-04 | Almirall, S.A. | New bicyclic compounds as crac channel modulators |
WO2014095663A1 (en) | 2012-12-17 | 2014-06-26 | Almirall, S.A. | New use of aclidinium |
BR112015013628A2 (pt) | 2012-12-18 | 2017-07-11 | Almirall Sa | derivados de carbamato de ciclo-hexila e quinuclidinila tendo atividades agonista adrenérgica de beta2 e antagonista muscarínica de m3 |
AR094797A1 (es) | 2013-02-15 | 2015-08-26 | Almirall Sa | Derivados de pirrolotriazina como inhibidores de pi3k |
EP2848615A1 (en) | 2013-07-03 | 2015-03-18 | Almirall, S.A. | New pyrazole derivatives as CRAC channel modulators |
WO2015091285A1 (en) | 2013-12-19 | 2015-06-25 | Almirall S.A. | Dosage formulation comprising salmeterol and fluticasone propionate |
EP2944343A1 (en) | 2014-05-15 | 2015-11-18 | AstraZeneca AB | Dry powder inhaler |
US10561809B2 (en) * | 2014-06-06 | 2020-02-18 | Rijksuniversiteit Groningen | Breath actuated dry powder inhaler |
ES2701202T3 (es) | 2014-11-26 | 2019-02-21 | Vectura Delivery Devices Ltd | Dispositivo de apertura de envases tipo blíster para inhalador de polvo seco |
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WO2016202800A1 (en) | 2015-06-16 | 2016-12-22 | Almirall, S.A. | Pyrrolotriazinone derivatives as pi3k inhibitors |
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CN109922851B (zh) * | 2016-11-30 | 2022-05-27 | 菲利普莫里斯生产公司 | 具有经大小设定的腔的吸入器 |
EP3600504B1 (en) | 2017-03-28 | 2023-07-12 | Concentrx Pharmaceuticals, Inc. | Device for delivering dry powder medicaments |
CN107123354B (zh) * | 2017-05-21 | 2019-03-19 | 谭淞文 | 分选花形微粒载体的吸入器、呼吸道及肺部模型设备集成 |
TW201919682A (zh) | 2017-08-08 | 2019-06-01 | 西班牙商阿爾米雷爾有限公司 | 活化Nrf2路徑的新穎化合物 |
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CN110201278B (zh) * | 2018-02-28 | 2021-07-30 | 张江 | 用于吸入给药的药盒和吸入给药组合结构 |
CN110201281B (zh) * | 2018-02-28 | 2021-08-06 | 张江 | 吸入给药装置和吸入给药组合结构 |
CN110201280B (zh) * | 2018-02-28 | 2021-07-30 | 张江 | 用于吸入给药装置的吸嘴和吸入给药装置 |
CN110201279B (zh) * | 2018-02-28 | 2021-05-11 | 张江 | 用于吸入给药的药盒和吸入给药组合结构 |
CN111514418B (zh) * | 2019-06-12 | 2022-01-14 | 中南大学湘雅二医院 | 一种自吸式经鼻粉末材料给送装置 |
CN111359060A (zh) * | 2020-02-20 | 2020-07-03 | 深圳麦克韦尔科技有限公司 | 雾化吸嘴及雾化装置 |
CN113750331B (zh) * | 2021-08-18 | 2022-08-16 | 华中科技大学 | 一种干粉吸入器 |
CN114632235B (zh) * | 2022-03-04 | 2023-04-25 | 华中科技大学 | 一种干粉吸入器 |
CN115006656A (zh) * | 2022-05-18 | 2022-09-06 | 苏州易合医药有限公司 | 一种可连续提供肺部活性剂粉雾剂的给药装置 |
Family Cites Families (15)
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GB1478138A (en) * | 1973-07-18 | 1977-06-29 | Beecham Group Ltd | Device for the administration of powders |
IT7920688V0 (it) | 1979-02-05 | 1979-02-05 | Chiesi Paolo Parma | Inalatore per sostanze medicamentose pulverulente, con combinata funzione di dosatore. |
EP0069715B1 (en) | 1981-07-08 | 1986-11-05 | Aktiebolaget Draco | Powder inhalator |
US4570630A (en) | 1983-08-03 | 1986-02-18 | Miles Laboratories, Inc. | Medicament inhalation device |
DE3927170A1 (de) | 1989-08-17 | 1991-02-21 | Boehringer Ingelheim Kg | Inhalator |
IT1237118B (it) | 1989-10-27 | 1993-05-18 | Miat Spa | Inalatore multidose per farmaci in polvere. |
WO1992003175A1 (en) | 1990-08-11 | 1992-03-05 | Fisons Plc | Inhalation device |
DE4211475A1 (de) * | 1991-12-14 | 1993-06-17 | Asta Medica Ag | Pulverinhalator |
DE4239402A1 (de) * | 1992-11-24 | 1994-05-26 | Bayer Ag | Pulverinhalator |
CZ287848B6 (en) | 1992-12-18 | 2001-02-14 | Schering Corp | Inhalator of powder substances |
BR9509252A (pt) * | 1994-10-04 | 1997-10-21 | Ici Plc | Processos para pulverizar materiais particulados e uma substância eletrostaticamente pulverizável em forma particulada aparelhos para pulverizarmaterial particulado e para produzir uma pulverização ou corrente de particulas eletricamente carregadas e cartucho e conjunto para uso em pulverização eletrostática |
DE19522416C2 (de) * | 1995-06-21 | 2003-11-20 | Sofotec Gmbh & Co Kg | Vorrichtung zum Dispergieren von Pulver in einem Luftstrom zur Verwendung mit Pulver-Inhalatoren |
DE69617431T2 (de) * | 1995-06-21 | 2002-08-01 | Asta Medica Ag | Arzneipulverkartusche mit integrierter dosiereinrichtung, sowie pulverinhalator |
FR2738153B1 (fr) * | 1995-09-04 | 1998-01-02 | Valois | Appareil d'inhalation destine a distribuer des doses precises et reproductibles de produit pulverulent |
EP1129705A1 (en) * | 2000-02-17 | 2001-09-05 | Rijksuniversiteit te Groningen | Powder formulation for inhalation |
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2001
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2002
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- 2002-06-15 SI SI200230925T patent/SI1397174T1/sl unknown
- 2002-06-15 RU RU2004102037/14A patent/RU2291717C2/ru active
- 2002-06-15 DK DK02780833.6T patent/DK1397174T3/da active
- 2002-06-15 MX MXPA03011550A patent/MXPA03011550A/es active IP Right Grant
- 2002-06-15 KR KR1020037016628A patent/KR100904955B1/ko active IP Right Grant
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- 2002-06-15 JP JP2003506966A patent/JP4116537B2/ja not_active Expired - Lifetime
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- 2002-06-15 CZ CZ20040046A patent/CZ302528B6/cs not_active IP Right Cessation
- 2002-06-15 DE DE60237366T patent/DE60237366D1/de not_active Expired - Lifetime
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