Aug 2026
Screw Loosening and Torque Loss of Zirconia-Based Implant- Supported Dental Prostheses: A Retrospective Clinical Study.
PURPOSE Dental implants are a widely used and effective method for tooth replacement, yet complications such as abutment screw loosening remain a challenge. The aim of this study was to investigate the effect of different abutments, connection types and restoration types on abutment screw loosening. MATERIALS AND MET...
Saman Savabi, F. Nejatidanesh, G. Savabi et al.
· The International Journal of... · 0 citations