人类手腕的有限元素建模:一篇评论
Andres Mena1, Ronit Wollstein2, Juan Baus1
1Human-Centric Design Research Laboratory, Department of Mechanical Engineering, Texas Tech University, Lubbock, Texas.
Journal of wrist surgery
|January 12, 2024
概括
关于手腕生物力学研究的有限元法 (FEM) 研究显示出不同的方法. 目前的模型往往缺乏详细的解剖结构,如软骨和肌,限制了对手腕关节疾病的全面理解和治疗策略.
科学领域:
- 生物力学 生物力学
- 计算建模计算建模
- 整形外科的研究研究.
背景情况:
- 了解手腕生物力学对于诊断和治疗手腕关节疾病至关重要.
- 有限元素方法 (FEM) 对分析复杂生物机械系统的实验方法具有优势.
- 发表的FEM研究中不一致的方法阻碍了研究结果的整合.
研究的目的:
- 在过去十年 (2012-2022) 中,系统地审查FEM在手腕生物力学研究中的应用.
- 确定手腕关节FEM建模中的趋势,常见做法和局限性.
主要方法:
- 在主要的科学数据库 (EBSCO,Research4Life,ScienceDirect,Scopus) 中进行了全面的文献搜索.
- 包括2012年至2022年间发表的研究,重点关注手腕的FEM分析.
- 选择了22项相关研究进行详细审查和综合.
主要成果:
- 手腕生物力学中的FEM应用涵盖了一般力学,病理学和治疗,表现出显著的异质性.
- 大多数模型包含骨结构,但更少包括关键软组织,如软骨和带.
- 手腕肌对关节力学的动态影响在当前的FEM模型中很少被代表.
结论:
- 现有的关于手腕生物力学FEM的文献是不完整的,因为关节的固有复杂性.
- 开发标准化策略和先进的建模技术对于创建更准确和更全面的手腕模型至关重要.
- 改进的模型忠实度将提高我们对手腕病理的理解和临床管理.
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