| 膝关节三维有限元模型的建立 |
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| 引用本文： | 王光达,张祚福,齐晓军.膝关节三维有限元模型的建立[J].中国医疗前沿,2010(3):8-9. |
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| 作者姓名： | 王光达 张祚福 齐晓军 |
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| 作者单位： | 山东省烟台市毓璜顶医院关节骨科,264000 |
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| 摘 要： | 目的建立完整的膝关节三维有限元模型。方法获取正常膝关节SCT扫描图像数据,使用3D-Doctor、Geomagic Studio、ABAQOUS等软件建立膝关节三维有限元模型。结果建立的膝关节三维有限元模型具有良好的生物形态,外形与实体标本一致性高。结论采用CT扫描资料建立三维有限元模型是切实可行的,简便、高效,特别适用于骨科领域三维有限元模型的建立。
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| 关 键 词： | 膝关节 有限元分析 模型 |
Establishment of three-dimensional finite element model of knee joint |
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| Abstract: | Objective To establish a three-dimensional finite element model of the knee joint.Methods Knee joint of a volunteer was used as specimen. CT scan and 3D-Doctor,Geomagic Studio,ABAQOUS were used to build the intact three-dimensional finite model of knee joint. Results An intact three-dimensional finite element model of knee joint was established successfully.Conclusion It is reliable and accurate to build three-dimensional finite element models with CT scan data. And contrasted with the direct way,the indirect modeling is more convenient and effective. |
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| Keywords: | Knee joint Finite element analysis Model |
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