1P1-O08 The study of valved hybrid fractal stent for the next generation medical care

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  • 1P1-O08 次世代医療に向けた弁付きハイブリッドフラクタルステントの研究

Abstract

We developed a valved hybrid fractal stent to treat the cerebral aneurysm what is one of a cerebrovascular disease. Stenting and coil embolization can be used together by the stent. The stent has a valve part to coil insertion hole. The valves have fractal structures. So, the blood flowing into cerebral aneurysm is prevented. We have designed a fractal pattern that takes into account the flexural rigidity of the stent on the loading into catheter and deployment during detention. On the basis of these designs is to create a 5-fold stent model and observed the behavior of their contraction and expansion.

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