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侧脚带是否有助于综合性稳定性:一项有限元分析研究
Numan Mercan1, Ahmet Yurteri2, Yunus Dere3
1Department of Orthopaedic and Traumatology, Kahramanmaras Necip Fazıl City Hospital, Kahramanmaras, Turkey.
Computer methods in biomechanics and biomedical engineering
|September 20, 2023
概括
前额状带 (ATFL) 显著影响了脚综合症的稳定性. 伤害的ATFL,一个侧脚关节带,增加骨转换和旋转,突出其关键作用.
科学领域:
- 生物力学 生物力学
- 整形外科手术 整形外科手术
- 运动医学 运动医学
背景情况:
- 综合性关节损伤是常见的和复杂的.
- 侧脚关节带在综合症稳定性中的作用仍在争论中.
- 准确的生物力学评估对于理解损伤机制至关重要.
研究的目的:
- 通过有限元分析,研究侧脚带对综合症稳定性的贡献.
- 量化单独和联合伤害侧面和综合性带的生物力学影响.
- 阐明前额状带 (ATFL) 在维持综合性整合性方面的特定作用.
主要方法:
- 使用有限元分析开发完整和13个不同的伤害模型.
- 模拟侧脚带 (ATFL,CFL,PTFL) 和综合性带 (AITFL,IOL,PITFL) 的损伤.
- 基于横侧骨转移 (LFT),后侧骨转移 (PFT) 和外部旋转 (EFR) 的模型的比较.
主要成果:
- 与完整模型 (M#1) 相比,孤立的ATFL损伤 (M#2) 和前下带关节 (AITFL) 损伤 (M#8) 显示LFT,PFT和EFR增加.
- 在孤立的ATFL和AITFL伤害中,LFT和PFT值是相似的.
- 带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带带
结论:
- 前侧状带 (ATFL) 在维持综合症的稳定性方面发挥着至关重要的作用.
- 前带损伤显著影响脚综合症的生物力学.
- PFT和EFR显示出近乎线性的相关性,表明了一致的伤害反应模式.
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