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作 者:李宏恩[1] 秦明源 刘俞奇 王蕾 LI Hongen;QIN Mingyuan;LIU Yuqi;WANG Lei(Department of Biomedical Engineering,Changzhi Medical College,Changzhi 046000,China)
机构地区:[1]长治医学院生物医学工程系,山西长治046000
出 处:《中国皮革》2024年第4期62-67,共6页China Leather
基 金:2022年度山西省高等学校科技创新项目(2022L379);长治医学院2022年国家级大学生创新创业训练计划项目(20220832);长治医学院2022年教学改革创新项目(J2022030)。
摘 要:研究不同因素对青少年足底压力分布及步态的影响,为青少年不良步姿矫正、初步临床疾病诊断与预防等提供理论依据。采用第二代自主研制的步态分析系统,分析足弓形态、性别、体重、体脂率等影响因素,采集60名受试者足底压力、压强峰值,并进行统计对比与分析研究。结果表明,扁平足与高弓足在足跟、第1~5跖骨区域相比于正常足有明显差异;男女之间除第1跖骨外其它区域无明显差异;体重与体脂率对于前足、后足压力值分别呈现正相关与负相关,且体脂率超标者的足跟内侧压力小于正常组,足跟外侧大于正常组。研究表明,足弓形态、体重、体脂率是影响足底压力的主要因素,诊断和治疗不良足弓形态,控制体重及体脂率,是改善足底压力分布、不良步态的关键因素。This paper studied the influence of different factors on the distribution of plantar pressure and gait in ad-olescents,and provided a theoretical basis for juvenile adverse step posture correction,diagnosis and prevention of preliminary clinical diseases.In this study,the second generation of self-developed gait analysis system was used to analyze the influencing factors such as arch morphology,sex,body mass,body fat rate,collet plantar pressure and peak pressure from 60 subjects,and conducted statistical comparison and analysis.The flat foot and metatarsal foot were significantly different from the normal foot.There is no significant difference between men and women except for the first metatarsal foot.The body mass and body fat rate are positively and negatively related to the pressure values re-spectively,and the medial body fat rate is less than the normal group,and the lateral heel is greater than the normal group.The study shows that arch morphology,body mass and body fat rate are the main factors affecting plantar pres-sure.The diagnosis and treatment of bad arch shape,control of body weight and body fat rate are the key factors to improve the distribution of plantar pressure and poor gait.
分 类 号:TS94[轻工技术与工程—服装设计与工程]
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