Proceedings of the Institution of Mechanical Engineers. Part H, Journal of engineering in medicineFinite Element AnalysisBone DensityHumansMaterials TestingBone Screws
Analysis of the performance of different screws in the presence of bone density variability.
Zhirui Lu, Zhongshu Shan, Shuangshuang Ma, Wenxu Xu, Zhibin Liu, Dedong Gao
Published: 202510.1177/09544119251390617
Abstract
With the advancement of minimally invasive spinal surgery, pedicle screw fixation is a key approach for spinal disease treatment. However, achieving reliable fixation in osteoporotic bone remains challenging. This study evaluates the pullout performa…
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