DE69420348D1 - Einsprühvorrichtung für ein Gemisch aus pulverförmigen Medikament und Gas und mit dieser verbundene Einsprühdüse - Google Patents

Einsprühvorrichtung für ein Gemisch aus pulverförmigen Medikament und Gas und mit dieser verbundene Einsprühdüse

Info

Publication number
DE69420348D1
DE69420348D1 DE69420348T DE69420348T DE69420348D1 DE 69420348 D1 DE69420348 D1 DE 69420348D1 DE 69420348 T DE69420348 T DE 69420348T DE 69420348 T DE69420348 T DE 69420348T DE 69420348 D1 DE69420348 D1 DE 69420348D1
Authority
DE
Germany
Prior art keywords
mixture
gas
spray
nozzle connected
powdered medicament
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 - Lifetime
Application number
DE69420348T
Other languages
English (en)
Other versions
DE69420348T2 (de
Inventor
Seiji Terakura
Toyoyuki Maeda
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.)
Kaigen Pharma Co Ltd
Original Assignee
Kaigen Co Ltd
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 Kaigen Co Ltd filed Critical Kaigen Co Ltd
Application granted granted Critical
Publication of DE69420348D1 publication Critical patent/DE69420348D1/de
Publication of DE69420348T2 publication Critical patent/DE69420348T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • 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
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (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)
  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69420348T 1993-10-04 1994-10-04 Einsprühvorrichtung für ein Gemisch aus pulverförmigen Medikament und Gas und mit dieser verbundene Einsprühdüse Expired - Lifetime DE69420348T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5247826A JP2809976B2 (ja) 1993-10-04 1993-10-04 散粉器及び散粉器に接続する散粉用ノズル

Publications (2)

Publication Number Publication Date
DE69420348D1 true DE69420348D1 (de) 1999-10-07
DE69420348T2 DE69420348T2 (de) 2000-01-13

Family

ID=17169247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420348T Expired - Lifetime DE69420348T2 (de) 1993-10-04 1994-10-04 Einsprühvorrichtung für ein Gemisch aus pulverförmigen Medikament und Gas und mit dieser verbundene Einsprühdüse

Country Status (7)

Country Link
US (1) US5445612A (de)
EP (1) EP0646385B1 (de)
JP (1) JP2809976B2 (de)
KR (1) KR100329333B1 (de)
CN (1) CN1104263C (de)
DE (1) DE69420348T2 (de)
TW (1) TW251241B (de)

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US5951531A (en) * 1993-04-20 1999-09-14 Medchem Products, Inc. Apparatus and method for applying a particulate hemostatic agent to living tissue
ATE299729T1 (de) 2001-03-15 2005-08-15 Us Gov Health & Human Serv Vernebler mit kühlkammer
JP4474165B2 (ja) * 2002-02-20 2010-06-02 株式会社ネクスト２１ 噴射用薬剤の調製方法
CA2540204A1 (en) * 2003-10-09 2005-04-21 Bioactis Limited Device to deliver powdery medicine into nasal cavity
EP1742692A4 (de) * 2004-03-17 2012-06-27 Genzyme Corp Sprühen eines antihaftmittels
EP1737517B1 (de) 2004-04-02 2010-10-06 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by the Secretary, Department of Health and Human Services Aerosolabgabesysteme
US20090062233A1 (en) 2007-08-09 2009-03-05 Xin Ji Modified starch material of biocompatible hemostasis
EP2274039A2 (de) * 2008-05-06 2011-01-19 Wilson-Cook Medical Inc. Vorrichtung und verfahren zur abgabe von therapeutika
CA2747390C (en) 2008-12-23 2016-10-04 Wilson-Cook Medical Inc. Apparatus and methods for containing and delivering therapeutic agents
US9101744B2 (en) 2009-05-29 2015-08-11 Cook Medical Technologies Llc Systems and methods for delivering therapeutic agents
US8118777B2 (en) 2009-05-29 2012-02-21 Cook Medical Technologies Llc Systems and methods for delivering therapeutic agents
CN102019028B (zh) * 2009-09-17 2013-09-11 纪欣 体内干粉输送装置
JP5672449B2 (ja) 2011-01-14 2015-02-18 ニプロ株式会社 粉体噴射装置
JP5729638B2 (ja) * 2011-01-27 2015-06-03 ニプロ株式会社 粉体噴射装置
KR101341821B1 (ko) * 2011-06-03 2013-12-17 (주)디앤케이 의료용 분말 분사장치
GB2504276A (en) * 2012-07-23 2014-01-29 Univ Sheffield Hallam Powder discharge gun
CN103041499A (zh) * 2013-01-18 2013-04-17 宁波市镇海怡福莱文化创意有限公司 一种气动喷粉器
US9867931B2 (en) 2013-10-02 2018-01-16 Cook Medical Technologies Llc Therapeutic agents for delivery using a catheter and pressure source
US11931227B2 (en) 2013-03-15 2024-03-19 Cook Medical Technologies Llc Bimodal treatment methods and compositions for gastrointestinal lesions with active bleeding
WO2015062420A1 (zh) * 2013-10-28 2015-05-07 浙江三创生物科技有限公司 粉末喷射方法及其装置
GB2520324B (en) * 2013-11-18 2015-10-07 Rocket Medical Plc Pleural powder insufflation device
CN105412975B (zh) 2014-09-18 2019-05-31 苏州安德佳生物科技有限公司 一种生物相容性止血制品及其制备方法
CN107073232B (zh) * 2014-09-22 2020-03-03 株式會社 Nextbiomedical 粉末喷射用分配器及包括其的粉末喷射器
CN104958829B (zh) * 2015-07-22 2018-08-24 上海煜兴医疗器械有限公司 一种止血粉末喷射器
US10441761B2 (en) 2016-07-01 2019-10-15 Boston Scientific Scimed, Inc. Delivery devices and methods
EP3568179B1 (de) 2017-01-10 2021-10-27 Boston Scientific Scimed, Inc. Vorrichtungen zur abgabe von pulverförmigen wirkstoffen
CN108498879B (zh) 2017-02-28 2021-12-28 苏州安德佳生物科技有限公司 黏膜下注射用组合物和试剂组合及其应用
KR102418307B1 (ko) 2017-05-11 2022-07-06 킹 압둘라 유니버시티 오브 사이언스 앤드 테크놀로지 미세유체공학-기반 3d 바이오프린팅용 장치 및 방법
EP3737432B1 (de) 2018-01-12 2022-12-28 Boston Scientific Scimed Inc. Pulver für hämostase
CN110025821A (zh) 2018-01-12 2019-07-19 北京环球利康科技有限公司 使用生物相容性止血剂和组织封闭剂的组合物处理活动性出血的方法
US11766546B2 (en) 2018-01-31 2023-09-26 Boston Scientific Scimed, Inc. Apparatuses and methods for delivering powdered agents
JP7442512B2 (ja) * 2018-10-02 2024-03-04 ボストン サイエンティフィック サイムド，インコーポレイテッド 粉末剤の流体化及び送達のための機器
WO2020072439A1 (en) 2018-10-02 2020-04-09 Boston Scientific Scimed, Inc. Devices for fluidization and delivering a powdered agent
CN114786590A (zh) 2019-12-03 2022-07-22 波士顿科学国际有限公司 药剂施用医疗装置
CN114728135B (zh) 2019-12-03 2024-08-13 波士顿科学国际有限公司 用于输送粉末化药剂的装置和方法
KR20220110780A (ko) 2019-12-03 2022-08-09 보스톤 싸이엔티픽 싸이메드 인코포레이티드 작용제 전달을 위한 의료 기기 및 관련 사용 방법
US20210187190A1 (en) * 2019-12-20 2021-06-24 Boston Scientific Scimed, Inc. Agent delivery device
CN114901157A (zh) * 2020-01-06 2022-08-12 波士顿科学国际有限公司 药剂输送系统
US12083216B2 (en) 2020-02-18 2024-09-10 Boston Scientific Scimed, Inc. Hemostatic compositions and related methods
US11673324B2 (en) 2020-08-20 2023-06-13 King Abdullah University Of Science And Technology Nozzle for 3D bioprinting
US12109327B2 (en) 2020-08-20 2024-10-08 King Abdullah University Of Science And Technology Scaffolds from self-assembling tetrapeptides support 3D spreading, osteogenic differentiation and angiogenesis of mesenchymal stem cells
US20240261465A1 (en) * 2021-06-04 2024-08-08 King Abdullah University Of Science And Technology Method of stopping bleeding using nanofibrous peptide hydrogels as hemostasis agent
CN116510138B (zh) * 2023-05-24 2024-03-01 重庆联佰博超医疗器械有限公司 粉末喷射装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE471028A (de) * 1946-02-08
US4184258A (en) * 1978-01-30 1980-01-22 The United States Of America As Represented By The Department Of Health, Education And Welfare Powder blower device
JPS5817601B2 (ja) * 1979-06-18 1983-04-08 モリト株式会社 靴、サンダル、スリッパの上部材の製造法
DE3108918A1 (de) * 1981-03-09 1982-09-16 Beiersdorf Ag, 2000 Hamburg "spuel-, kuehl- und spruehvorrichtung und deren verwendung"
SE438261B (sv) * 1981-07-08 1985-04-15 Draco Ab Anvendning i dosinhalator av ett perforerat membran
US4620670A (en) * 1983-11-28 1986-11-04 Vortran Corporation Gas-powered nebulizer
JPH0422109A (ja) * 1990-05-17 1992-01-27 Fuji Electric Co Ltd 電磁石装置
US5312333A (en) * 1992-04-03 1994-05-17 United States Surgical Corporation Endoscopic material delivery device
US5273531A (en) * 1992-09-21 1993-12-28 Knoepfler Dennis J Method of applying thrombic powder in laparoscopic procedures

Also Published As

Publication number Publication date
TW251241B (de) 1995-07-11
CN1104263C (zh) 2003-04-02
JPH07155377A (ja) 1995-06-20
EP0646385B1 (de) 1999-09-01
CN1104540A (zh) 1995-07-05
DE69420348T2 (de) 2000-01-13
US5445612A (en) 1995-08-29
EP0646385A1 (de) 1995-04-05
KR950010917A (ko) 1995-05-15
JP2809976B2 (ja) 1998-10-15
KR100329333B1 (ko) 2002-11-27

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Legal Events

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