In this study, we present the design considerations of a device to assist in the potential treatment of hemorrhagic stroke with the aim of stopping blood from flowing out into brain tissue. We present and model three designs for the clinical scenarios when saccular aneurysms rupture in the middle cerebral artery in the brain. We evaluate and model these three designs using computer aided design software, SolidWorks, which allows the devices to be tested using finite element analysis and also enables us to justify that the materials chosen were suitable for potential use. Computational fluid dynamics modelling were used to demonstrate and analyse the flow of blood through the artery under conditions of normal and ruptured states. We conclude that our device could potentially be useful in the treatment of hemorrhagic stroke, and the modelling process is useful in assisting in determining the performance of our devices.

中文翻译：

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研究一种治疗出血性中风的设备的设计。

在这项研究中，我们提出了一种有助于潜在治疗出血性中风的设备的设计考虑，其目的是阻止血液流入脑组织。我们提出并建模三种设计用于脑中脑中动脉囊状动脉瘤破裂的临床情况。我们使用计算机辅助设计软件SolidWorks对这三种设计进行评估和建模，该软件可使用有限元分析对设备进行测试，并使我们能够证明所选材料适合潜在用途。计算流体动力学建模用于演示和分析正常状态和破裂状态下通过动脉的血流。我们得出的结论是，我们的设备可能可用于治疗出血性中风，