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Updated: May 11, 2026

In situ Compressive Loading and Correlative Noninvasive Imaging of the Bone-periodontal Ligament-tooth Fibrous Joint
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In situ Compressive Loading and Correlative Noninvasive Imaging of the Bone-periodontal Ligament-tooth Fibrous Joint

Published on: March 7, 2014

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在体内测量动态轴负载比率的测量可能表明,在外部固定器中,足够愈合

Xuefei Fu1,2, Sida Liu3, Na Wang4

  • 1Clinical School of Orthopedics, Tianjin Medical University, Tianjin, China.

BMC musculoskeletal disorders
|February 12, 2025
PubMed
概括

这项研究引入了一种新的动态负载比率 (D-LS) 系统,以客观地测量外部固定器患者的骨硬度. D-LS提供了一个可靠的指标,可以安全地移除外部固定装置,防止折裂.

关键词:
卡卢斯硬性 卡卢斯硬性动态测量测量的动态测量骨折的愈合 骨折的愈合地面反应力的地面反应力六足体外固定装置的外部固定装置负载份额比率是负载份额比率.压力内底鞋子的压力内底鞋

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An Efficient and Reproducible Protocol for Distraction Osteogenesis in a Rat Model Leading to a Functional Regenerated Femur

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相关概念视频

Normal Strain under Axial Loading01:20

Normal Strain under Axial Loading

Normal strain under axial loading is an important concept in the field of mechanics of materials. Axial loading implies the application of a force along the axis of a material, like a column or bar. This force can either compress or stretch the material. In the context of axial loading, normal strain is the deformation experienced by the material in the direction of the loading force. It's calculated as the change in length divided by the original length of the material. This unitless ratio...
Relation between Poisson's ratio, Modulus of Elasticity and Modulus of Rigidity01:15

Relation between Poisson's ratio, Modulus of Elasticity and Modulus of Rigidity

Deformation occurs in axial and transverse directions when an axial load is applied to a slender bar. This deformation impacts the cubic element within the bar, transforming it into either a rectangular parallelepiped or a rhombus, contingent on its orientation. This transformation process induces shearing strain. Axial loading elicits both shearing and normal strains. Applying an axial load instigates equal normal and shearing stresses on elements oriented at a 45° angle to the load axis.