AM05-17-013 動脈瘤を模した管内流れにおけるステントの効果(生物流体・生体流体3,一般講演)

概要

論文の詳細を見る
Aneurysm is the blood vessel disease that one place of an artery swells out. Recently, endovascular therapy with microcoil and stent is performed. However, the change of flows after the endovascular therapy is not made clear yet. The object of this article is to study the effects of stent on the flow in a pipe with "aneurysm". The flow fields in the aneurysm model where a stent was placed have been measured by means of PIV. The pressure loss caused by a stent in a pipe without "aneurysm" have been measured. It was confirmed that friction of flow caused by stent changes flow patterns in the aneurysm model. This shows that flow in the aneurysm could be changed by using a proper stent.
日本流体力学会の論文
2005-09-05