Design on Guide Wire Type Stirrer for Thrombus Dissolution, and Establish Intravascular Clot Crushing Method and Recanalization Treatment Method
| Project/Area Number |
21591842
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Cerebral neurosurgery
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| Research Institution | Yamaguchi University |
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Principal Investigator |
MORITA Minoru (2010-2011) 山口大学, 大学院・理工学研究科, 助教 (80510685)
加藤 祥一 (2009) Yamaguchi University, 大学院・医学系研究科, 准教授 (00204470)
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| Co-Investigator(Kenkyū-buntansha) |
JIANG Zhongwei 山口大学, 大学院・理工学研究科, 教授 (60225357)
SUZUKI Michiyasu 山口大学, 大学院・医学系研究科, 教授 (80196873)
森田 実 山口大学, 大学院・理工学研究科, 助教 (80510685)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIRAO Satoshi 山口大学, 医学部付属病院, 医員 (70448281)
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| Research Collaborator |
MOHAMMAD Ajoudanian 山口大学, 大学院・理工学研究科, 学生
SHIBASAKI Kenta 山口大学, 大学院・理工学研究科, 学生
KAZUNORI Yamamoto 山口大学, 大学院・理工学研究科, 学生
YUKI Nobuta 山口大学, 工学部・機械工学科, 学生
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 医療・福祉 / マイクロマシン / 微小共振器 / 設計工学 / 流体工学 / 振動子 / 血栓 / ガイドワイヤー / 破砕 / 再開通 / 吸引 |
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| Research Abstract |
The therapeutic instrument to achieve the maximum effect in the tight space is necessary to dissolve the clot made in the intravascular effectively. This research proposed the new stirrer which transmits the longitudinal elastic wave through the catheter and converts to a bending motion at the tip stirrer is designed in order to get high performance of thrombus dissolution. It was confirmed that the stirrer had a big effect that the clot was able to be dissolved from the experiment.
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Report
(4 results)
Research Products
(32 results)
