微计算机断层扫描评价牙裂后根管制备与不同的内牙旋转文件后的牙裂:一个ex vivo研究

Mohammed Mana Alzamanan1, Abdullah Abdulrahman Albassam2, Emad Mahmoud Khattab2

  • 1Department of Endodontics, Najran Specialized Dental Center, Ministry of Health, Saudi Arabia.

Dental and medical problems
|February 28, 2025
PubMed
概括

现代内牙文件系统,包括XP-endo Shaper,TRUShape和ProTaper Next,不会导致牙裂. 然而,传统的ProTaper Universal文件显著增加了圆形根通道中的牙裂纹形成.