2016 Fiscal Year Final Research Report
Development research of a single arm electrical detachable intracranial stent
| Project/Area Number |
26462157
|
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
|---|
| Research Field |
Neurosurgery
|
|---|
| Research Institution | Mie University |
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Principal Investigator |
|
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | 脳動脈瘤 / 頭蓋内ステント |
|---|
| Outline of Final Research Achievements |
The connecting system using Poly-vinyl alcohol (PVA) showed good stability in a single arm electrical detachable stent. The conformability of proximal end of stent, however, was poor, especially in the curved vessel. The previous experiment demonstrated that separate connection of each strut by PVA was not suitable for uniform detachment of stent. New concept of connection method is essential to develop electrical detachable stent for cerebral aneurysm.
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| Free Research Field |
血管内治療
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