Essays

At the 2025 Nowshahr Endodontics Symposium, a specialized workshop titled “Combining Precision and Speed in Root Canal Preparation with the M3 Rotary File System” was conducted by Dr. Mohammad Asna-Ashari, a renowned endodontist and professor at Shahid Beheshti University. Sponsored by GolTeb Alborz, the event provided a practical and scientific platform for knowledge exchange and skill enhancement in endodontics, receiving great interest from attending dental professionals. Following the session, Dr. Asna-Ashari’s engaging and insightful teaching sparked enthusiastic questions from both students and dentists — all of which he answered with patience, clarity, and inspiring enthusiasm.