Inoue Jun, Yu Wenwei, Liu Kang Zhi, Kawamura Kazuya, Fujie Masakatsu G
Graduate School of Science and Engineering, Waseda University, Japan.
Annu Int Conf IEEE Eng Med Biol Soc. 2011;2011:8141-5. doi: 10.1109/IEMBS.2011.6092008.
The objective of this study is to develop a 3D ankle-foot model containing toe expression for designing an AFO (ankle-foot orthosis) with a training function. Two experiments were conducted to (1) show the influence of toes by comparing walking with and without an AFO, and (2) clarify the functions of toes during walking by correlating the activity of the major muscles controlling the ankle and the toes to the sole pressure data during walking. By analyzing the results of these two experiments, the necessary components and conditions of a detailed 3D foot-ankle model for developing an AFO with a training effect were clarified. A model was built and examined with empirical facts, and data were collected from the AFO simulation.
本研究的目的是开发一个包含脚趾运动表达的三维踝足模型，用于设计具有训练功能的踝足矫形器（AFO）。进行了两项实验，以（1）通过比较佩戴和不佩戴AFO行走来显示脚趾的影响，以及（2）通过将控制脚踝和脚趾的主要肌肉活动与行走过程中的足底压力数据相关联，来阐明行走过程中脚趾的功能。通过分析这两项实验的结果，明确了开发具有训练效果的AFO所需的详细三维足踝模型的组成部分和条件。构建了一个模型并用实际数据进行检验，并从AFO模拟中收集了数据。
