补体颅骨成形术的临床分析

Q4 Engineering

Vibrations in Physical Systems Pub Date : 2020-01-01 DOI:10.21008/J.0860-6897.2020.3.15

J. Maciejewska, H. Jopek

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引用次数: 2

摘要

下面的文章是对在医疗器械中使用辅助结构的可行性的思考。为此，设计了颅骨植入物模型。该植入物可用于神经外科手术后骨缺损的颅骨成形术。该植入物由钛合金制成，具有辅助的“双箭头”结构。在颅内压升高和外力冲击的影响下，研究了两种情况下植入物的行为。采用SolidWorks 2020程序中实现的有限元方法进行计算。此外，在Comsol Multiphysics程序中检查了结构的固有频率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Analysis of the Auxetic Cranioplasty Implant

The following paper is a reflection on the advisability of using auxetic structures in medical devices. For this purpose, a model of a skull implant was designed. This implant could be used for cranioplasty of bone defects after neurosurgical procedures. The implant is made of a titanium alloy and has an auxetic "double arrow" structure. The behavior of the implant was investigated in two cases, under the influence of increased intracranial pressure and impact of an external force. The calculations were made with the finite element method implemented in the SolidWorks 2020 program. Moreover, the natural frequency of the structure was examined in the Comsol Multiphysics program.

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来源期刊

Vibrations in Physical Systems Engineering-Mechanics of Materials

CiteScore

0.70

自引率

0.00%

发文量