Dr. Zaihan Ariffin is currently working as Associate Professor and Consultant Prosthodontist at School of Dental Sciences, Universiti Sains Malaysia (USM). He graduated from University of Malaya in 1996 and obtained his Doctor of Clinical Dentistry (Prosthodontics) degree from Adelaide University in 2004. He has special interest in dental materials, prosthodontics advanced techniques, CAD CAM and post endodontic research areas. He has published many articles in local and international journals. He has been involved as reviewer for several journals and invited speaker at various dental conferences local and international event. He has been involved with Malaysia Qualification Agency for developing and assesment in the dental academic curriculum.