腰椎退化的生物机械模型:方法,挑战和临床前景
Hamed Hani1, Gregory G Knapik1, Eric C Bourekas2
1Spine Research Institute, The Ohio State University, 1971 Neil Ave, Columbus, 43210, OH, USA.
Clinical biomechanics (Bristol, Avon)
|October 30, 2025
概括
生物机械模型增强对腰椎退化和腰部疼痛的理解. 未来的模型需要更好的验证和临床整合,以提供个性化的脊柱护理.
科学领域:
- 生物力学 生物力学
- 脊柱研究 脊柱研究
- 计算建模 计算建模
背景情况:
- 腰椎间盘退化是全球残疾和腰部疼痛的主要原因.
- 生物机械模型提供了对磁盘退化的结构和机械变化的关键见解.
- 在体内研究中,评估这些复杂的变化往往存在局限性.
研究的目的:
- 审查腰椎退化生物机械建模方面的进展.
- 分析过去十年 (2013-2024) 的有限元和肌肉骨建模进展.
- 评估模型个性化,退化模拟和验证对理解脊柱力学的影响.
主要方法:
- 从2013年到2024年对文学进行叙述性审查.
- 专注于有限元和肌肉骨建模技术.
- 分析模型个性化,组织退化模拟和验证策略.
主要成果:
- 现在的模型使用特定主体数据和复杂加载,提供更准确的磁盘病理表征.
- 有限元模型在磁盘层面的力学方面表现出色;肌肉骨模型捕捉整个身体的动态.
- 整合挑战和验证差距仍然存在,直接临床应用有限.
结论:
- 生物机械模型显著改善了对磁盘退化机制的理解.
- 未来的研究需要多模式验证和整合各种数据 (成像,运动捕捉).
- 开发临床可行的模型对于个性化脊柱护理和新疗法至关重要.
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