Biography: Dr. Ahmed Abouelnour is working as lecturer in Al-Azhar & Badr university in Egypt and Saveetha University in India. He was graduated from faculty of dental medicine, Al-Azhar University, Cairo, Egypt 2004 and ranked No. 1 of the university. Master in Orthodontics from Al-Azhar University 2013. Completed Ph.d in Orthodontics from both Al-Azhar University and Kentucky University, USA, 2017.