Affiliation: | 1.Department of Implantology, West China College of Stomatology,Sichuan University,Chengdu,People’s Republic of China;2.State Key Laboratory of Oral Diseases, West China College of Stomatology,Sichuan University,Chengdu,People’s Republic of China;3.Department of Implant Dentistry, School of Stomatology, Nanjing University Medical Center,Nanjing University,Nanjin,People’s Republic of China;4.Department of Head and Neck Oncology Surgery, West China College of Stomatology,Sichuan University,Chengdu,People’s Republic of China |