作者单位Department of Dental Implantology, School and Hospital of Stomatology, Jilin University, Changchun 130021, China[1]Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Changchun 130021, China[2]Department of Stomatology, Aerospace Center Hospital, Peking University, Beijing 100049, China[3]吉林大学口腔医院种植中心,吉林长春,130021[4]吉林省牙发育及颌骨重塑与再生重点实验室,吉林长春,130021[5]北京大学航天中心医院口腔科,北京,100049[6]