相关实验视频

Updated: Jun 9, 2025

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses
03:07

Scanning Electron Microscopic Evaluation of Surface Defects of Remover Retreatment File After Single and Multiple Uses

Published on: October 11, 2024

447

扫描电子显微镜对去除剂表面缺陷的评估 单次和多次使用后的再处理文件

Idil Ozden1, Parla Meva Durmazpinar2, Hesna Sazak Ovecoglu2

  • 1Faculty of Dentistry Department of Endodontics, Marmara University; idil.akman94@gmail.com.

Journal of visualized experiments : JoVE
|October 28, 2024
PubMed
概括

重复使用 (NiTi) 内牙文件会导致显著的表面缺陷. 建议将Remover文件的重复使用限制在三次,以最大限度地降低与疲劳骨折相关的风险.

更多相关视频

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material07:42

Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material

Published on: December 20, 2024

317
Roughness Impact of Piezoelectric Dental Scaler on Two Distinct Flowable Composite Filling Materials05:30

Roughness Impact of Piezoelectric Dental Scaler on Two Distinct Flowable Composite Filling Materials

Published on: January 10, 2025

552

相关概念视频

Scanning Electron Microscopy01:07

Scanning Electron Microscopy

A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
Fundamental Principles
Accelerated...
4.2K