中国组织工程研究Issue(24)：3882-3888,7.DOI:10.3969/j.issn.2095-4344.2015.24.021
正常青年人三维步态：时空及运动学和运动力学参数分析
Three-dimensional gait analysis in normal young adults:temporal, kinematic and mechanical parameters
摘要
Abstract
BACKGROUND:Three-dimensional gait analysis is an objective gait evaluation method which has been more and more widely used in clinical detection. But there is stil a lack of the unified standard for evaluating the normal human gait characteristics. OBJECTIVE:To detect the gait data in normal China young people and to provide the reference for analyzing the abnormal gait. METHODS:Total y 100 normal China young adults were enrol ed to test natural gaits using the three-dimensional motion capture system of the British Vicon to get the spatial and temporal parameters, kinematics parameters, RESULTS AND CONCLUSION:The curves of left and right sides (hip, knee, ankle joint angle and vertical ground reaction) of normal young people distributed basical y consistently. There were no statistical y significant differences between the left side and the right side in data of the motion angles of the hip, knee, ankle joint (first landing angle, maximum flexion angle, maximum extension angle, maximum range of motion in sagittal plane) and the vertical ground reaction parameters (the first wave peak, val ey and the second wave peak) (P>0.05). The normal human gait data established can provide the reference for clinical gait analysis. kinetics parameters.关键词
组织构建/组织工程/三维步态/青年/正常青年/步态/步态分析/行走/运动功能Key words
Gait/Hip/Knee/Ankle分类
医药卫生引用本文复制引用
黄萍,钟慧敏,陈博,齐进,钱念东,邓廉夫..正常青年人三维步态：时空及运动学和运动力学参数分析[J].中国组织工程研究,2015,(24):3882-3888,7.基金项目
上海交通大学医学院院基金项目(12XJ10033)；上海市科委自然基金青年项目(12ZR1449500) （12XJ10033）
