1. Frontier Institute of Science and Technology, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, Xi’an, Shaanxi Province 710054, China
2. Center for Tissue Engineering, School of Stomatology, Fourth Military Medical University, Xi’an, Shaanxi province 710032, China
3. Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research College of Stomatology, Xi’an Jiaotong University, Xi’an, Shaanxi province 710049, China