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Updated: May 3, 2026

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新型3D导航螺杆走廊用于后骨盆环稳定:有限元分析

Eftychios Bolierakis1,2, Maximilian Praster3, Hatem Alabdulrahman3

  • 1Department of Orthopaedics, Trauma and Reconstructive Surgery, Medical Faculty, RWTH Aachen University, Pauwelsstraße 30, 52074, Aachen, Germany. ebolierakis@ukaachen.de.

European journal of trauma and emergency surgery : official publication of the European Trauma Society
|January 13, 2026
PubMed
概括

新的3D导航技术允许在后骨盆环稳定中进行新的螺丝放置. 一些新的斜螺丝路径比传统方法具有生物力学优势,需要进一步研究.

关键词:
3D导航是什么意思有限元素模型的模型.新型的圣骨骨质合成整形外科 整形外科 整形外科后部骨盆环的破坏 后部骨盆环的破坏螺丝走廊的螺丝是什么意思

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Three-Dimensional Analysis of Strain01:29

Three-Dimensional Analysis of Strain

Three-dimensional strain analysis is crucial for understanding how materials deform under stress, particularly in elastic, homogeneous materials. This method employs principal stress axes to simplify complex stress states into more understandable forms. Subjected to stress, a small cubic element within a material either expands or contracts along these axes, transforming into a rectangular parallelepiped. This transformation effectively illustrates the material's deformation. The principal...
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