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Updated: Jun 27, 2025

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses
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评估RACE EVO旋转机的循环疲劳行为 档案:体外比较研究

Ziyad Allahem1, Mohammad Bendahmash1, Reem Almeaither1

  • 1Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.

The Saudi dental journal
|May 1, 2024
PubMed
概括

与HyFlex EDM OneFile,Vortex Blue和ProTaper Gold文件相比,新的RACE EVO内科医疗文件显示了明显较低的循环疲劳抵抗力. 在这项比较研究中,HyFlex EDM OneFile表现出最高的循环疲劳抵抗力.

关键词:
循环疲劳是一种循环疲劳.牙周内科医生档案 牙周内科医生档案这就是HyFlex EDM.这就是ProTaper Gold的价格.赛车竞赛EVO已经开始.

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Fatigue01:21

Fatigue

Fatigue occurs when materials rupture under repeated or fluctuating loads, even at stress levels far below their static breaking strength. It typically results in brittle failure, even for ductile materials. It is a critical consideration in designing machines and structural components subjected to repetitive or varying loads. The nature of these loadings can range from fluctuating loads like unbalanced pump impellers causing vibrations to repeatedly bending a thin steel rod wire back and forth...
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