pull out strength 拔出强度
screw pull-out strength 螺钉拔出力
long-term pull-out strength 长期抗拔力
Conclusion : The results demonstrated that augmentation pedicle screws fixation with nano bone putty or Bone Cementand mixture can increase the pull-out strength of thepedicle screws on osteoporotic, but the strength of nano bone putty is weak.
结论:纳米骨浆、骨水泥及二者混合强化能够增加骨质疏松椎弓根螺钉轴向拔出力,但纳米骨浆强化强度比骨水泥要弱。
参考来源 - 纳米骨浆强化骨质疏松椎弓根螺钉的生物力学研究·2,447,543篇论文数据，部分数据来源于NoteExpress
To test the horizontal pull-out strength of the connecting rods by pull-out strength testing machine.
采用拉力测试机器测试连接棒的横向拔出力。
Results: There was no significant difference of screw insertion torque and the pull-out strength between each group.
结果：各组最大螺钉旋入力矩、抗拔出力差异无统计学意义。
Cured adhesive offers excellent cohesive strength, pull-out strength, torque and fatigue resistance under constant flexing.
提供优良的固化胶粘剂粘结强度，拔出强度，扭矩和抗疲劳性不断地挠曲。
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