Comparative Study Evaluates Spring Rotary File System in Curved Root Canals

 The academic community extends heartfelt congratulations to Dr. Mostafa Ahmed Mohamed Mostafa for the successful defense of his Master's thesis in the Department of Endodontics. His research, entitled "Evaluation of Apical Transportation and File Surface Defects of Spring Rotary File in Curved Canals (A Comparative In Vitro Study)," represents a significant contribution to the field of endodontic instrumentation.