AR020247A2 - INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN. - Google Patents

INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN.

Info

Publication number
AR020247A2
AR020247A2 ARP990104216A ARP990104216A AR020247A2 AR 020247 A2 AR020247 A2 AR 020247A2 AR P990104216 A ARP990104216 A AR P990104216A AR P990104216 A ARP990104216 A AR P990104216A AR 020247 A2 AR020247 A2 AR 020247A2
Authority
AR
Argentina
Prior art keywords
powder
inhalation
flow path
inhaler
administer
Prior art date
Application number
ARP990104216A
Other languages
English (en)
Original Assignee
Astrazeneca Ab
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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of AR020247A2 publication Critical patent/AR020247A2/es

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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • 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
    • 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • A61M15/0076—Mechanical counters having a display or indicator on a drum
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Nozzles (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Manipulator (AREA)

Abstract

Un inhalador de polvo para administrar polvo mediante inhalacion, que comprende una unidad dosificadora (16) para proveer una dosis de polvo; y unatrayectoria de flujo corriente abajo de la unidad dosificadora (16) la cual está definida por unaplur alidad de superficies a través de las cuales, en uso, esaspirada una corriente de aire arrastrando la dosis de polvo con la inhalacion por parte del usuario; en el que el inhalador comprende además un rascador (141;156) el cual es movible enrelacion a por lo menos una de las superficies de la trayectoria de flujo y se configura, con el movimiento de ello en relacion ala por lo menos una de las superficies de la trayectoria de flujo, para contactar la por lo menos una de lassuperificis de la trayectoria de flujo de modo dedesalojar polvo acumulado sobre la misma.
ARP990104216A 1997-03-14 1999-08-23 INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN. AR020247A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700937A SE9700937D0 (sv) 1997-03-14 1997-03-14 Powder inhaler I

Publications (1)

Publication Number Publication Date
AR020247A2 true AR020247A2 (es) 2002-05-02

Family

ID=20406164

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990104216A AR020247A2 (es) 1997-03-14 1999-08-23 INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN.

Country Status (21)

Country Link
US (1) US6257232B1 (es)
EP (1) EP0979115B1 (es)
JP (2) JP4057066B2 (es)
KR (1) KR100466998B1 (es)
CN (1) CN100500238C (es)
AR (1) AR020247A2 (es)
AT (1) ATE233113T1 (es)
AU (1) AU6431198A (es)
BR (1) BR9808312A (es)
CA (1) CA2283199C (es)
DE (1) DE69811655T2 (es)
DK (1) DK0979115T3 (es)
ES (1) ES2191928T3 (es)
HK (1) HK1029291A1 (es)
NO (1) NO322447B1 (es)
NZ (1) NZ337479A (es)
PL (1) PL188855B1 (es)
PT (1) PT979115E (es)
SE (1) SE9700937D0 (es)
WO (1) WO1998041264A1 (es)
ZA (1) ZA982021B (es)

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ATE274951T1 (de) 2000-06-13 2004-09-15 Andi Ventis Ltd Mundstück für einen pulverinhalator
TWI224511B (en) * 2000-06-23 2004-12-01 Norton Healthcare Ltd De-agglomerator for breath-actuated dry powder inhaler
DE10040528A1 (de) * 2000-08-18 2002-02-28 Pari Gmbh Inhalationsvorrichtung und Verfahren zur Erzeugung eines Partikelnebels für Inhalationszwecke
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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
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DK2300083T3 (da) 2008-06-20 2013-07-22 Mannkind Corp Interaktivt apparat og fremgangsmåde til realtids-profilering af inhalationsforsøg
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
MX2011009512A (es) 2009-03-11 2011-11-29 Mannkind Corp Aparato, sistema y metodo para medir la resistencia de un inhalador.
SG176738A1 (en) 2009-06-12 2012-01-30 Mannkind Corp Diketopiperazine microparticles with defined specific surface areas
CA2778698A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
BR112012033060A2 (pt) 2010-06-21 2018-02-27 Mannkind Corp métodos de sistema de liberação de fármaco em pó seco
CN105667994B (zh) 2011-04-01 2018-04-06 曼金德公司 用于药物药盒的泡罩包装
CN102218182B (zh) * 2011-06-13 2015-02-18 上海秀新臣邦医药科技有限公司 一种干粉给药装置的振动给药装置
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
US9233159B2 (en) 2011-10-24 2016-01-12 Mannkind Corporation Methods and compositions for treating pain
SG10201605800UA (en) 2012-07-12 2016-09-29 Mannkind Corp Dry powder drug delivery system and methods
EP2911690A1 (en) 2012-10-26 2015-09-02 MannKind Corporation Inhalable influenza vaccine compositions and methods
JP6523247B2 (ja) 2013-03-15 2019-05-29 マンカインド コーポレイション 微結晶性ジケトピペラジン粒子の製造方法および乾燥粉末組成物の製造方法
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
CA2920488C (en) 2013-08-05 2022-04-26 Mannkind Corporation Insufflation apparatus and methods
DE14853999T1 (de) * 2013-10-15 2017-02-16 Jesse, Ryan Hancock Verwirbelungsdüse mit steuerbarer geschwindigkeit
GB201401154D0 (en) * 2014-01-23 2014-03-12 Team Holdings Uk Ltd Medical apparatus and method
WO2015148905A1 (en) 2014-03-28 2015-10-01 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
CN104971411B (zh) * 2015-06-30 2023-08-29 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置
CN104971412B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的振动储药单元
CN104971415B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的双振动储药单元
CN104971413B (zh) * 2015-06-30 2023-04-14 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的防误操作单元及防误操作方法
CN105031782B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种提高粉雾剂给药装置加药量计量准确性的方法
CN111437473B (zh) * 2020-04-16 2023-03-24 宁波诺丁汉大学 一种粉雾剂吸入装置
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CN115814216A (zh) * 2022-11-22 2023-03-21 东莞市中科智恒新材料有限公司 一种高性能电子雾化器

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Also Published As

Publication number Publication date
CN1810312A (zh) 2006-08-02
BR9808312A (pt) 2000-05-16
ZA982021B (en) 1999-12-10
HK1029291A1 (en) 2001-03-30
PL335690A1 (en) 2000-05-08
PT979115E (pt) 2003-07-31
CN100500238C (zh) 2009-06-17
JP2007229523A (ja) 2007-09-13
AU6431198A (en) 1998-10-12
US6257232B1 (en) 2001-07-10
DK0979115T3 (da) 2003-05-19
PL188855B1 (pl) 2005-05-31
NO994434D0 (no) 1999-09-13
ES2191928T3 (es) 2003-09-16
CA2283199A1 (en) 1998-09-24
KR100466998B1 (ko) 2005-01-24
EP0979115A1 (en) 2000-02-16
DE69811655D1 (de) 2003-04-03
JP4057066B2 (ja) 2008-03-05
ATE233113T1 (de) 2003-03-15
NO994434L (no) 1999-11-03
DE69811655T2 (de) 2003-12-18
JP2001517984A (ja) 2001-10-09
CA2283199C (en) 2007-05-29
SE9700937D0 (sv) 1997-03-14
NO322447B1 (no) 2006-10-09
KR20000076198A (ko) 2000-12-26
NZ337479A (en) 2001-05-25
EP0979115B1 (en) 2003-02-26
WO1998041264A1 (en) 1998-09-24

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