Dr. En Luo, MD, PhD, is a Professor and Director of Oral and Maxillofacial Surgery, West China Hospital of Stomatology of Sichuan University, Visiting scholar of Dental School in Tufts University, Cooperative research scholar of Dental School in Harvard University, Fellow of International College of Dentists, Standing Committee member of Society of Oral and Maxillofacial Surgery, Chinese Stomatological Association. Dr. En Luo's studies focus on the clinical and basic research of repair and reconstruction of maxillofacial defect and deformity，orthognathic surgery and facial contour plastic surgery, intelligent and digital surgery. Dr. En Luo has obtained 3 invention patents and published more than 40 SCI papers as the first or corresponding author. Dr. En Luo has taken charge of the research work of National Science Foundation of China, the Program for New Century Excellent Talents in University and Key Research and Development Projects of Sichuan Province.