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HEMODYNAMICS ANALYSIS OF SEVERAL STENT TREATMENTS OF A PATIENT SPECIFIC ANTERIOR COMMUNICATING ARTERY ANEURYSM

机译:患者特异性前沟通动脉瘤的几支球疗分析血液动力学分析

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CFD predictions of the flow in cerebral aneurysms can help to analyze the mechanisms of growth and rupture and the degree of stress for a given flow conditions and to compare and to propose different stenting treatments. In this work we simulated the flow in a model of cerebral aneurysms of a real patient in six different conditions. One case corresponds to the flow conditions in the aneurysm without treatment and the other five cases correspond to different options or strategies of treatment with open cell stents (OCS) and closed cell stents (CCS) to hold the coil. The aneurysm is located in the anterior communicating artery (AComA). The effect of the treatment on the hemodynamics is quantified and reported.
机译:脑动脉瘤的流动的CFD预测可以有助于分析给定流动条件的生长和破裂程度和应力程度,并进行比较和提出不同的支架治疗。在这项工作中,我们在六种不同的条件下模拟了真实患者的脑动脉瘤模型的流动。一种情况对应于没有治疗的动脉瘤中的流动条件,另外五种情况对应于用开放式电池支架(OCS)和闭合电池支架(CCS)处理的不同选项或策略以保持线圈。动脉瘤位于前沟通动脉(Acoma)。定量和报道治疗对血流动力学的影响。

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