1. Department of Temporomandibular Joint, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou 510140, China
2. Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou 510182, China
3. Department of Anesthesiology, the Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510630, People’s Republic of China