ISB recommendations for skin-marker-based multi-segment foot kinematics
ISB recommendations for skin-marker-based multi-segment foot kinematics
复制标题
DOI：
10.1016/j.jbiomech.2021.110581
复制
发表时间：
2021-07-01
影响因子：
2.4
通讯作者：
Arndt, Anton
中科院分区：
文献类型：
--
作者：
Leardini, Alberto;Stebbins, Julie;Arndt, Anton
足部在解剖学和功能上是复杂的，因此临床或运动应用的内在运动学的准确描述需要多个节段。这导致了许多多段足部模型的发展，用于运动学和动力学分析。这些模型在分析的节段数量、识别的骨标记、所需的标记集、定义的解剖轴和框架、用于计算关节旋转的惯例以及确定中性位置或中性的其他偏移量方面存在差异。其中许多模型缺乏验证。使用的术语不一致，经常令人困惑。使用这些模型的生物力学和临床研究应使用已建立的参考文献，并描述如何获得和报告结果。国际生物力学学会之前已经发表了关于生物力学研究中运动学和动力学测量标准的建议，并且在论文中也涉及了多段足部运动学建模。这项工作的范围不是规定一套适用于所有应用的特定标准定义，而是推荐一套收集、计算和报告相关数据的标准。本论文包括对足骨的整体建模和分组的建议，用于定义地标和其他解剖学参考，用于解决运动数据收集中的许多实验问题，用于分析和报告相关结果，最后通过为特定应用选择最合适的方案来设计大型人群的临床和生物力学研究。这些建议在撰写手稿和摘要时也应适用。
The foot is anatomically and functionally complex, and thus an accurate description of intrinsic kinematics for clinical or sports applications requires multiple segments. This has led to the development of many multisegment foot models for both kinematic and kinetic analyses. These models differ in the number of segments analyzed, bony landmarks identified, required marker set, defined anatomical axes and frames, the convention used to calculate joint rotations and the determination of neutral positions or other offsets from neutral. Many of these models lack validation. The terminology used is inconsistent and frequently confusing. Biomechanical and clinical studies using these models should use established references and describe how results are obtained and reported. The International Society of Biomechanics has previously published proposals for standards regarding kinematic and kinetic measurements in biomechanical research, and in this paper also addresses multi-segment foot kinematics modeling. The scope of this work is not to prescribe a particular set of standard definitions to be used in all applications, but rather to recommend a set of standards for collecting, calculating and reporting relevant data. The present paper includes recommendations for the overall modeling and grouping of the foot bones, for defining landmarks and other anatomical references, for addressing the many experimental issues in motion data collection, for analysing and reporting relevant results and finally for designing clinical and biomechanical studies in large populations by selecting the most suitable protocol for the specific application. These recommendations should also be applied when writing manuscripts and abstracts.