CN100431634C - 干粉气溶胶化吸入器 - Google Patents

干粉气溶胶化吸入器 Download PDF

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Publication number
CN100431634C
CN100431634C CNB2005100386811A CN200510038681A CN100431634C CN 100431634 C CN100431634 C CN 100431634C CN B2005100386811 A CNB2005100386811 A CN B2005100386811A CN 200510038681 A CN200510038681 A CN 200510038681A CN 100431634 C CN100431634 C CN 100431634C
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CN
China
Prior art keywords
dry powder
suction nozzle
eddy current
internal diameter
main body
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.)
Expired - Fee Related
Application number
CNB2005100386811A
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English (en)
Chinese (zh)
Other versions
CN1666788A (zh
Inventor
陈庆堂
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.)
Chen Qingtang
Chen Xin
Original Assignee
Individual
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35038170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100431634(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to CNB2005100386811A priority Critical patent/CN100431634C/zh
Publication of CN1666788A publication Critical patent/CN1666788A/zh
Priority to EP06722039A priority patent/EP1872817B1/en
Priority to US11/887,755 priority patent/US8978645B2/en
Priority to JP2008503352A priority patent/JP5086988B2/ja
Priority to AT06722039T priority patent/ATE539785T1/de
Priority to PCT/CN2006/000381 priority patent/WO2006105709A1/zh
Publication of CN100431634C publication Critical patent/CN100431634C/zh
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0015—Details of inhalators; Constructional features thereof with inhalation check valves located upstream of the dispenser, i.e. not traversed by the product
    • 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
    • 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
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

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)
CNB2005100386811A 2005-04-04 2005-04-04 干粉气溶胶化吸入器 Expired - Fee Related CN100431634C (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CNB2005100386811A CN100431634C (zh) 2005-04-04 2005-04-04 干粉气溶胶化吸入器
PCT/CN2006/000381 WO2006105709A1 (en) 2005-04-04 2006-03-13 Dry powder aerosolizing inhaler
JP2008503352A JP5086988B2 (ja) 2005-04-04 2006-03-13 乾粉エアロゾル化吸入器
US11/887,755 US8978645B2 (en) 2005-04-04 2006-03-13 Dry powder aerosolized inhaler
EP06722039A EP1872817B1 (en) 2005-04-04 2006-03-13 Dry powder aerosolizing inhaler
AT06722039T ATE539785T1 (de) 2005-04-04 2006-03-13 Aerosolbildender trockenpulverinhalator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100386811A CN100431634C (zh) 2005-04-04 2005-04-04 干粉气溶胶化吸入器

Publications (2)

Publication Number Publication Date
CN1666788A CN1666788A (zh) 2005-09-14
CN100431634C true CN100431634C (zh) 2008-11-12

Family

ID=35038170

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100386811A Expired - Fee Related CN100431634C (zh) 2005-04-04 2005-04-04 干粉气溶胶化吸入器

Country Status (6)

Country Link
US (1) US8978645B2 (enExample)
EP (1) EP1872817B1 (enExample)
JP (1) JP5086988B2 (enExample)
CN (1) CN100431634C (enExample)
AT (1) ATE539785T1 (enExample)
WO (1) WO2006105709A1 (enExample)

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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
MX373000B (es) 2005-09-14 2020-05-21 Mannkind Corp Metodo para formulacion de farmaco basado en el aumento de la afinidad de agentes activos hacia las superficies de microparticulas cristalinas.
CN104383546B (zh) 2006-02-22 2021-03-02 曼金德公司 用于改善包含二酮哌嗪和活性剂的微粒的药物性质的方法
EP2534957B1 (en) 2007-12-14 2015-05-27 AeroDesigns, Inc Delivering aerosolizable products
MY155524A (en) 2008-06-13 2015-10-30 Mannkind Corp A dry powder inhaler and system for drug delivery
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
EP2609954B1 (en) * 2008-06-20 2021-12-29 MannKind Corporation An interactive apparatus for real-time profiling of inhalation efforts
TWI494123B (zh) 2008-08-11 2015-08-01 Mannkind Corp 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
US8538707B2 (en) 2009-03-11 2013-09-17 Mannkind Corporation Apparatus, system and method for measuring resistance of an inhaler
AU2010259943C1 (en) 2009-06-12 2016-03-03 Mannkind Corporation Diketopiperazine microparticles with defined specific surface areas
US8827946B2 (en) 2009-07-31 2014-09-09 Shin Nippon Biomedical Laboratories, Ltd. Intranasal granisetron and nasal applicator
JP5784622B2 (ja) 2009-11-03 2015-09-24 マンカインド コーポレ−ション 吸入活動をシミュレートするための装置及び方法
RU2531455C2 (ru) 2010-06-21 2014-10-20 Маннкайнд Корпорейшн Системы и способы доставки сухих порошковых лекарств
CN102553040B (zh) * 2010-12-17 2014-07-02 陈庆堂 滤出药粉吸入器
ES2659761T3 (es) 2011-01-31 2018-03-19 Shin Nippon Biomedical Laboratories, Ltd. Dispositivos de administración intranasal
MX353285B (es) 2011-04-01 2018-01-05 Mannkind Corp Paquete de blister para cartuchos farmaceuticos.
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
HK1201475A1 (en) 2011-10-24 2015-09-04 Mannkind Corporation Methods and compositions for treating pain
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
BR112015023168B1 (pt) 2013-03-15 2021-08-10 Mannkind Corporation Composição de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina cristalina, método de produção de partículas de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina e uso de uma composição de dicetopiperazina cristalina
BR122019026637B1 (pt) 2013-07-18 2023-09-26 Mannkind Corporation Formulações farmacêuticas de pó seco e método para a fabricação de uma formulação de pó seco
CA2920488C (en) 2013-08-05 2022-04-26 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
CN106075677B (zh) * 2016-08-08 2022-06-10 中山市美捷时包装制品有限公司 一种干粉吸入装置的促动机构
US11744967B2 (en) 2017-09-26 2023-09-05 Shin Nippon Biomedical Laboratories, Ltd. Intranasal delivery devices
CN109821118B (zh) * 2017-11-23 2025-12-23 正大天晴药业集团股份有限公司 新型肺部药物输送系统
KR102840146B1 (ko) * 2018-03-26 2025-08-01 필립모리스 프로덕츠 에스.에이. 천공형 다공성 지지 요소를 갖는 흡입기
CN115702961B (zh) * 2021-08-03 2026-05-19 上海臣邦医药科技股份有限公司 一种单剂量可抛弃型粉雾剂装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004129915A (ja) * 2002-10-11 2004-04-30 Otsuka Pharmaceut Co Ltd 粉末吸入器
JP2004329678A (ja) * 2003-05-09 2004-11-25 Otsuka Pharmaceut Co Ltd 粉末吸入器
CN1189223C (zh) * 1998-08-14 2005-02-16 尼科－普夫公司 吸入器
CN2794531Y (zh) * 2005-04-04 2006-07-12 陈庆堂 干粉气溶胶化吸入器

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US5201308A (en) * 1990-02-14 1993-04-13 Newhouse Michael T Powder inhaler
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US5239993A (en) * 1992-08-26 1993-08-31 Glaxo Inc. Dosage inhalator providing optimized compound inhalation trajectory
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
DE69535897D1 (de) * 1994-03-07 2009-01-22 Nektar Therapeutics Verfahren und Zusammensetzung für die pulmonale Darreichung von Insulin
FR2718968B1 (fr) * 1994-04-20 1996-07-26 Valois Sa Insert délimitant une chambre de dosage d'un inhalateur.
US6182655B1 (en) * 1995-12-07 2001-02-06 Jago Research Ag Inhaler for multiple dosed administration of a pharmacological dry powder
JP3328131B2 (ja) * 1996-03-15 2002-09-24 株式会社ユニシアジェックス 吸入式投薬器
GB9626263D0 (en) * 1996-12-18 1997-02-05 Innovata Biomed Ltd Powder inhaler
JP3530004B2 (ja) * 1998-02-06 2004-05-24 株式会社日立ユニシアオートモティブ 吸入式投薬器
JP2000217917A (ja) * 1999-01-27 2000-08-08 Unisia Jecs Corp 吸入式投薬器
JP2000217919A (ja) * 1999-01-28 2000-08-08 Unisia Jecs Corp 吸入式投薬器
GB2353222B (en) * 1999-06-23 2001-09-19 Cambridge Consultants Inhalers
US7464706B2 (en) * 1999-07-23 2008-12-16 Mannkind Corporation Unit dose cartridge and dry powder inhaler
CN2391625Y (zh) 1999-11-07 2000-08-16 范崇盛 新型多用途雾化吸入器
GB0015043D0 (en) 2000-06-21 2000-08-09 Glaxo Group Ltd Medicament dispenser
PE20020066A1 (es) * 2000-06-23 2002-02-23 Norton Healthcare Ltd Deposito de dosis medidas previamente para inhalador de polvo seco accionado por la respiracion
DE10040528A1 (de) * 2000-08-18 2002-02-28 Pari Gmbh Inhalationsvorrichtung und Verfahren zur Erzeugung eines Partikelnebels für Inhalationszwecke
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1189223C (zh) * 1998-08-14 2005-02-16 尼科－普夫公司 吸入器
JP2004129915A (ja) * 2002-10-11 2004-04-30 Otsuka Pharmaceut Co Ltd 粉末吸入器
JP2004329678A (ja) * 2003-05-09 2004-11-25 Otsuka Pharmaceut Co Ltd 粉末吸入器
CN2794531Y (zh) * 2005-04-04 2006-07-12 陈庆堂 干粉气溶胶化吸入器

Also Published As

Publication number Publication date
EP1872817B1 (en) 2012-01-04
ATE539785T1 (de) 2012-01-15
EP1872817A4 (en) 2010-07-14
US8978645B2 (en) 2015-03-17
EP1872817A1 (en) 2008-01-02
WO2006105709A1 (en) 2006-10-12
JP5086988B2 (ja) 2012-11-28
US20090025720A1 (en) 2009-01-29
JP2008534091A (ja) 2008-08-28
CN1666788A (zh) 2005-09-14

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: CHEN QINGTANG; APPLICANT

Free format text: FORMER OWNER: CHEN QINGTANG

Effective date: 20060526

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20060526

Address after: Yueqing City, Zhejiang province 325606 wengyang Town Street Industrial Zone (Huada electronics company hospital) Yueqing Hong Wah medical supplies Co. Ltd.

Applicant after: Chen Qingtang

Co-applicant after: Chen Xin

Address before: Gulou District of Nanjing City, Jiangsu province 210036 Dong Po No. 6 Building 7 Room 301 1

Applicant before: Chen Qingtang

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081112

Termination date: 20120404