目的：从生物力学角度探讨外翻足前足横弓跖骨头下压力的改变情况。
Objective: From the biomechanical view, to probe the changes of plantar pressure under transverse arch of forefoot of hallux valgus foot.
本文就第一跖骨头下籽骨的解剖及生物力学国内外最新研究进行概述。
Below is a summary of the international and domestic reference data of recent years on anatomy and biomechanics of the sesamoids below the head of the first metatarsal.
从足底内侧切取带足底内侧动脉蒂的皮瓣，反向移至第一跖骨头处，以修复足底溃疡；
Skin flap with retrograde arterial pedicle taken from medial part of the sole has been used to repairing plantar ulcers in two cases of leprosy.
目的：从生物力学角度探讨（足 母）外翻足承重比例及跖骨头下压力的改变情况。
Conclusion: It is proved from biomechanical view that with the increase of deformity, bearing ratio of forefoot and pressure under metatarsals show different changes.
结果：随着足部负重比例的增加，外翻足前足中间跖骨头下压力的变化较快，与正常足相比具有显著差异。
Results: With the increasement of bearing ratio, the pressure under the middle metatarsals of hallux valgus foot has a more rapid change.
某些哺乳动物的腿部起支撑作用的骨头，相当于人类手中的掌骨或足部的跖骨。
A supporting bone of the leg in some hoofed mammals, analogous to the metacarpus of the hand or the metatarsus of the foot in human beings.
出题目的是第五跖骨，便是那块皇马球星小贝和整个英格兰都熟悉得不能再熟悉的骨头。
The bone in question is the fifth metatarsal, something Real Madrid football star David Beckham and all of England will be all too familiar with.
出题目的是第五跖骨，便是那块皇马球星小贝和整个英格兰都熟悉得不能再熟悉的骨头。
The bone in question is the fifth metatarsal, something Real Madrid football star David Beckham and all of England will be all too familiar with.
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