权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Anthropological studies of the maturation and degenerative change of the walking ability.

步行能力的成熟和退化变化的人类学研究。

基本信息

批准号：
06304009
负责人：
KUMAKURA Hiroo
金额：
$ 7.55万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Co-operative Research (A)
财政年份：
1994
资助国家：
日本
起止时间：
1994 至 1995
项目状态：
已结题

项目摘要

This research project aimed to reveal changes of the walking ability from the morphophysiological view point. Nakano inveatigated the phylogenetical maturation of the walking ability by the analysis of the human restricted walking as the model of the walking of the fossil hominids. Kumakura et al. recorded the three-dimensional motion of the foot in the human infant and non-human primate species and considered the maturation of the bipedal walk. Yamazaki simulated the age related change of the human bipedal walk by using his neuro-musculo-skeletal model. These changes of the motor function in the ontogenetic and phylogenetic context are supported by the morphological changes. To investigate human morphophysiology, the primates should be good model of the human. Kunimatsu evaluated the epiphysieal union of the limb bones in the squirrel monkey and analyzed those against their dental age. Nakatsukasa described the age related change of the articular surfaces of the limb bones, which well reflected the motor abiloty, in Japanese macaques. Fujino pointed out that the age related changes of the bone caused the remodelling of the muscle fibers, and discussed on the functional meanings of the muscle architecture in the ontogenetic and phylogenetic maturation. In the later phase of the life cycle, degenerative change of the motor system would force to adjust the functional change. Adachi et al. analyzed the three-dimensional motion of the lower limb in the aged human. Maie analyzed foot trace to reveal the characteristics of the walk in aged peoples. These aging of the walking ability correlated to the morphological degenerative changes. Takahashi and Yamashita investigated the age related change of the humeruas and femur in modern Japanese population. Ito investigated the age related changes of the human muscular weight in the lower limbs. He also preliminary reported the histological aspect of the aged modern Japanese.

本研究旨在从形态生理学的角度揭示步行能力的变化。中野以人类的限制性行走为模型，研究了人类行走能力的遗传成熟。Kumakura等人记录了人类婴儿和非人类灵长类动物脚的三维运动，并考虑了双足行走的成熟。Yamazaki利用他的神经肌肉骨骼模型模拟了人类双足步行的年龄变化。这些变化的运动功能的个体发育和系统发育的背景下支持的形态变化。灵长类动物是研究人类形态生理学的良好模型。Kunimatsu评估了松鼠猴四肢骨的骨骺愈合情况，并根据其牙龄进行了分析。Nakatsukasa描述了日本猕猴四肢骨关节面随年龄的变化，这种变化很好地反映了运动能力。Fujino指出骨骼的年龄相关变化导致了肌肉纤维的重塑，并讨论了肌肉结构在个体发育和系统发育成熟中的功能意义。在生命周期的后期，运动系统的退行性变化将迫使其调整功能变化。阿达奇等人分析了老年人下肢的三维运动。Maie通过分析足印来揭示老年人的步行特征。这些步行能力的老化与形态学的退行性改变有关。Takahashi和Yamashita研究了现代日本人群肱骨和股骨的年龄相关变化。伊藤研究了人类下肢肌肉重量随年龄的变化。他还初步报道了现代日本老年人的组织学方面。