相关实验视频

Updated: Aug 2, 2026

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model
09:07

An Anesthesia, Surgery, and Harvest Method for the Evaluation of Transpedicular Screws Using an In Vivo Porcine Lumbar Spine Model

Published on: May 31, 2017

7.7K

由于增强脚螺丝的对称水泥体积增加了稳定性? 一个生物力学研究研究

Maximilian Weber1, Maximilian Lenz1, Philipp Egenolf1

  • 1Center for Orthopedic and Trauma Surgery, Faculty of Medicine and University Hospital, University of Cologne, Cologne, Germany.

Journal of biomedical materials research. Part B, Applied biomaterials
|November 13, 2023
PubMed
概括

用聚甲基甲酸盐 (PMMA) 增强的脚螺丝在骨质疏松性脊椎中提供了更大的稳定性. 然而,避免高度不对称的PMMA分布,以减少螺丝松动的风险.

关键词:
这就是PMMA的PMMA.生物力学 生物力学骨质疏松症是一种骨质疏松症.脚架螺丝螺丝螺丝螺丝与螺丝相关的并发症脊柱外科手术 脊柱外科手术

更多相关视频

A Minimally Invasive Model to Analyze Endochondral Fracture Healing in Mice Under Standardized Biomechanical Conditions06:41

A Minimally Invasive Model to Analyze Endochondral Fracture Healing in Mice Under Standardized Biomechanical Conditions

Published on: March 22, 2018

8.3K
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device04:19

Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device

Published on: November 8, 2024

449

相关概念视频

Stability of structures01:14

Stability of structures

In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...