WO2013097717A1 - Cathéter à ballonnet à élution médicamenteuse - Google Patents

Cathéter à ballonnet à élution médicamenteuse Download PDF

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Publication number
WO2013097717A1
WO2013097717A1 PCT/CN2012/087528 CN2012087528W WO2013097717A1 WO 2013097717 A1 WO2013097717 A1 WO 2013097717A1 CN 2012087528 W CN2012087528 W CN 2012087528W WO 2013097717 A1 WO2013097717 A1 WO 2013097717A1
Authority
WO
WIPO (PCT)
Prior art keywords
drug
balloon catheter
eluting balloon
drug eluting
group
Prior art date
Application number
PCT/CN2012/087528
Other languages
English (en)
Chinese (zh)
Inventor
李孝秀
谢志永
郭芳
卢惠娜
张滢涛
孙芳华
常孟琪
罗七一
Original Assignee
上海微创医疗器械（集团）有限公司
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 上海微创医疗器械（集团）有限公司 filed Critical 上海微创医疗器械（集团）有限公司
Publication of WO2013097717A1 publication Critical patent/WO2013097717A1/fr

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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves

Definitions

  • the anticoagulant is selected from one or more of heparin, aspirin, hirudin, colchicine, antiplatelet GP lI b/IIIa receptor antagonist, said antiplatelet GP lI b/IIIa
  • the receptor antagonist is selected from one or more of tirofiban, abciximab, and eptifibatide.
  • FIG. 1 is a schematic cross-sectional view of a drug eluting balloon catheter in accordance with an embodiment of the present invention. As shown in FIG.

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Cathéter à ballonnet à élution médicamenteuse comprenant un corps de cathéter à ballonnet et une élution médicamenteuse (7). Le corps de cathéter à ballonnet comprend à son tour un ballonnet (1) dont la surface externe présente une pluralité de rainures (6). La partie rainurée de la surface externe du ballonnet (1) et la partie plate sont revêtues d'une élution médicamenteuse (7). Le remplissage des rainures (6) avec l'élution médicamenteuse rend celles-ci convexes. Ledit cathéter à ballonnet à élution médicamenteuse ne permet pas seulement de porter davantage de médicament, évitant ainsi toute perte lors du transport de médicaments, mais aussi de verser directement dans le sang le médicament contenu dans la rainure en raison de l'effet convexe obtenu, ce qui a pour effet d'accélérer la libération et d'augmenter la concentration de médicament à l'emplacement cible d'où une action rapide sur l'emplacement cible ce qui prévient l'hyperplasie des tissus vasculaires à l'emplacement cible et la resténose.
PCT/CN2012/087528 2011-12-27 2012-12-26 Cathéter à ballonnet à élution médicamenteuse WO2013097717A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110445278.6 2011-12-27
CN2011104452786A CN102512747A (zh) 2011-12-27 2011-12-27 药物洗脱球囊导管

Publications (1)

Publication Number Publication Date
WO2013097717A1 true WO2013097717A1 (fr) 2013-07-04

Family

ID=46283975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/087528 WO2013097717A1 (fr) 2011-12-27 2012-12-26 Cathéter à ballonnet à élution médicamenteuse

Country Status (2)

Country Link
CN (1) CN102512747A (fr)
WO (1) WO2013097717A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10737075B2 (en) 2016-02-08 2020-08-11 Orbusneich Medical Pte. Ltd. Drug eluting balloon
CN117752920A (zh) * 2022-09-26 2024-03-26 凯诺威医疗科技(武汉)有限公司 一种载药震波球囊导管

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US11229777B2 (en) 2008-03-21 2022-01-25 Cagent Vascular, Inc. System and method for plaque serration
US9480826B2 (en) 2008-03-21 2016-11-01 Cagent Vascular, Llc Intravascular device
CA2718067C (fr) 2008-03-21 2014-07-08 Innovasc Llc Dispositif et procede destines a ouvrir des vaisseaux sanguins par une dentelure de pre-angioplastie et dilatation d'une plaque atherosclereuse
CN102512747A (zh) * 2011-12-27 2012-06-27 微创医疗器械(上海)有限公司 药物洗脱球囊导管
CN104853800B (zh) * 2012-12-31 2019-07-16 明讯科技有限公司 具有瞬态不透射线标记的球囊导管
CN106029116A (zh) * 2014-01-02 2016-10-12 波士顿科学国际有限公司 具有优选药物取向以提高药物输送效率的药物洗脱球囊
WO2015187872A1 (fr) 2014-06-04 2015-12-10 Cagent Vascular, Llc Cage pour ballonnet médical
CN107405475B (zh) * 2014-11-03 2020-09-15 开金血管有限公司 锯齿的气囊
CN104436420A (zh) * 2014-11-28 2015-03-25 刘宗军 一种药物洗脱球囊
CN106267377A (zh) * 2015-05-26 2017-01-04 先健科技(深圳)有限公司 药物涂层球囊导管
CN113907834A (zh) 2015-09-17 2022-01-11 开金血管公司 医用气囊的楔形切割器
CN106237395B (zh) * 2016-09-30 2019-09-20 鼎科医疗技术（苏州）有限公司 一种药物涂层球囊及其制备方法
CN106621003A (zh) * 2016-11-10 2017-05-10 乐普（北京）医疗器械股份有限公司 一种药物球囊导管及其制备方法和应用
WO2018094077A1 (fr) 2016-11-16 2018-05-24 Cagent Vascular, Llc Systèmes et procédés de dépôt de médicament dans un tissu biologique par l'intermédiaire de dentelures
CN106620996B (zh) * 2016-11-27 2020-09-01 中国人民解放军第四军医大学 一种可变径导管和变径方法
CN106691531A (zh) * 2017-01-06 2017-05-24 王琳 子宫应急止血囊
CN106691598A (zh) * 2017-02-06 2017-05-24 浙江荣诚医疗科技有限公司 带涂层金标及金标定位装置
CN108310594A (zh) * 2018-03-14 2018-07-24 董鹏 一种球囊
CN108187212B (zh) * 2018-03-14 2022-07-15 董鹏 一种药物球囊
US20200155815A1 (en) 2018-07-25 2020-05-21 Cagent Vascular, Llc Medical balloon catheters with enhanced pushability
CN108853690A (zh) * 2018-08-14 2018-11-23 张海军 一种膜封储药球囊及制备方法
CN111905240A (zh) * 2019-05-08 2020-11-10 上海微创医疗器械（集团）有限公司 药物球囊及其制备方法
CN112089951A (zh) * 2019-06-18 2020-12-18 微创神通医疗科技（上海）有限公司 一种医用球囊、球囊导管及医疗装置
CN112439122A (zh) * 2019-09-05 2021-03-05 尤东侠 一种球囊扩张导管
EP4066878A4 (fr) * 2019-11-25 2024-01-10 Qiwei Medical Tech Shenzhen Co Ltd Ensemble ballonnet et dispositif médical le comprenant
CN112354070A (zh) * 2020-12-04 2021-02-12 上海康德莱医疗器械股份有限公司 一种药物球囊的制备方法及其制得的药物球囊
CN112370638A (zh) * 2020-12-04 2021-02-19 上海康德莱医疗器械股份有限公司 一种药物球囊
CN112618922A (zh) * 2020-12-30 2021-04-09 上海心至医疗科技有限公司 一种药物球囊的制备方法、制备得到的药物球囊及其应用
CN113144389B (zh) * 2021-03-16 2022-06-14 科塞尔医疗科技（苏州）有限公司 双层喷砂球囊，其制备方法以及多层喷砂球囊
CN113368371A (zh) * 2021-06-03 2021-09-10 复旦大学附属中山医院 一种防治食管良性狭窄的载药球囊
CN114209961A (zh) * 2021-11-25 2022-03-22 浙江巴泰医疗科技有限公司 一种药物球囊扩张导管及其制备方法
CN114377278A (zh) * 2022-01-14 2022-04-22 浙江介尔欣医疗科技有限公司 一种药物球囊及其制备方法
CN114699632B (zh) * 2022-03-30 2023-03-10 惠州市顺美医疗科技有限公司 一种脑血管用药物球囊及其制备方法
CN115054811A (zh) * 2022-08-18 2022-09-16 山东瑞安泰医疗技术有限公司 一种能形成内源性血管支架的药物球囊导管装置

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WO2010080575A2 (fr) * 2008-12-18 2010-07-15 Michal Konstantino Méthode et appareil de transport de substances dans un tissu corporel
WO2010129328A2 (fr) * 2009-04-28 2010-11-11 Surmodics, Inc. Dispositifs et procédés de distribution d'agents bioactifs
CN201906330U (zh) * 2010-12-03 2011-07-27 上海硕创生物医药科技有限公司 表面条状球囊导管
CN102512747A (zh) * 2011-12-27 2012-06-27 微创医疗器械(上海)有限公司 药物洗脱球囊导管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101264347A (zh) * 2007-11-27 2008-09-17 天津百畅医疗器械科技有限公司 缓解血管再狭窄而涂敷在球囊导管气囊表面的药物涂层
WO2010080575A2 (fr) * 2008-12-18 2010-07-15 Michal Konstantino Méthode et appareil de transport de substances dans un tissu corporel
WO2010129328A2 (fr) * 2009-04-28 2010-11-11 Surmodics, Inc. Dispositifs et procédés de distribution d'agents bioactifs
CN201906330U (zh) * 2010-12-03 2011-07-27 上海硕创生物医药科技有限公司 表面条状球囊导管
CN102512747A (zh) * 2011-12-27 2012-06-27 微创医疗器械(上海)有限公司 药物洗脱球囊导管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10737075B2 (en) 2016-02-08 2020-08-11 Orbusneich Medical Pte. Ltd. Drug eluting balloon
US10792477B2 (en) 2016-02-08 2020-10-06 Orbusneich Medical Pte. Ltd. Drug eluting balloon
US11559671B2 (en) 2016-02-08 2023-01-24 Orbusneich Medical Pte. Ltd. Drug eluting balloon
CN117752920A (zh) * 2022-09-26 2024-03-26 凯诺威医疗科技(武汉)有限公司 一种载药震波球囊导管

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