Mahmood Samman is professor Department of Oral Maxillofacial Surgery, King Fahad Hospital, Madinah, Kingdom of Saudi Arabia. Mahmood Samman research interests are Dentistry, Dental Surgery, Plastic Surgery, OrthodonticsImplantology, Otolaryngology, Restorative Dentistry and Endodontics Periodontics, ProsthodonticsPedodonti. Mahmood Samman esearch had been published in a number of major international journals.