北京大学口腔医院临床新技术新疗法项目PKUSSNCT-19A13,20B04;清华大学摩擦学国家重点实验室开放基金资助项目SKLTKF19B11;国家自然科学基金81900984,81400561;Program for New Clinical Techniques and Therapies of Peking University School and Hospital of StomatologyPKUSSNCT-19A13, 20B04;The Tribology Science Fund of State Key Laboratory of TribologySKLTKF19B11;National Natural Science Foundation of China81900984