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生物机械评价的形螺丝固定对于腰部不稳定性:一个有限元分析

Weipeng Lin1, Jianying Zheng2, Meichao Zhang3

  • 1Department of Orthopaedics, Yunfu People's Hospital, Yunfu, China.

Orthopaedic surgery
|December 20, 2024
PubMed
概括

优化剪切螺丝固定用于椎部不稳定性,三螺丝三角形配置提供卓越的生物力学稳定性. 这种方法减少了固定装置的压力,并改善了部部区域的压力分布.

关键词:
前部内部固定装置 前部内部固定装置生物力学 生物力学有限元分析是有限元分析.部部融合的部部融合.上部椎脊柱的上部椎脊柱

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A toggle clamp is a mechanical device commonly used for holding and clamping objects in various applications, such as woodworking, metalworking, and assembly operations. Consider a toggle clamp subjected to a force of 200 N at the handle. The vertical clamping force can be calculated, provided the dimensions of the toggle clamp are known.
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