1. State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China
2. Department of 2nd Dental Center,Shanghai Ninth People’s Hospital, College of Stomatology, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
3. National Clinical Research Center for Oral Diseases, Shanghai, China
4. Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai, China, Shanghai Jiao Tong University, Shanghai, China