Yu-Gang Li1, Jia-Chun Li2, Xiao-Yan Yu3

  • 1School of Mechanical Engineering, Guizhou University, Guiyang, China; Guizhou Equipment Manufacturing Polytechnic, Guiyang, China.

Journal of dentistry
|July 26, 2023
PubMed
概括

使用高速手工件磨牙会产生大量的气溶颗粒. 使用低于80,000rpm的速度和允许30分钟的停机时间可以将颗粒污染降低到安全水平.