1Prevention and treatment of common red aesthetic com-plications in aesthetic implantationLIU Xiu-yu, ZHOU Yan-minSYMPOSIUM2-62Risk factors and clinical management strategies for insuf-ficient keratinized mucosa around dental implantsLIU Ge-ge, GAO Jing, ZHAO Bao-hongSYMPOSIUM7-143Complications of soft and hard tissue augmentation in an-terior teeth area and clinical management strategiesHE Pei-xin, DU Bo-wen, CHEN Rui, WANG Shuang, DUAN Si-yi, TANG Yu-longSYMPOSIUM15-254Causes and prevention of food impaction after fixed im-plant supported restorationGE Yan-jun, PAN Shao-xiaSYMPOSIUM26-325Interpretation of expert consensus on the clinical applica-tion of dental implant robots(first edition)LIN Yu-xuan, ZHANG Si-hui, CHEN JiangINTERPRETA TION OF GUIDELINES( CONSENSUS)33-366Latest advances in orthodontic accelerating techniquesSUN Ji-wei, ZHANG Man, TANG Qing-ming, CHEN Li-liEXPERT LECTURE37-447Measurement and analysis of the anterior loop of the inferior alveolar nerve based on cone beam CTGUO Yi, XIA Qian, WU Lei, LI Ying, LI Zhi, DONG QiangORIGINAL CONTRIBUTION45-498Three-dimensional finite element study of combined use of micro-implant anchorage and invisible orthodontic appliance for distally displaced molarsDENG Wen-wen, LIU Lin50-559Study on the consistency of using different methods to analyze the relationship between the mandibular and maxillary widthHAN Yu-jia, CUI Yu-tong, LI Qian-wen, ZHAO Wan-ting, TIAN Yu-louORIGINAL CONTRIBUTION56-6110Study on the effect of different root canal kinetic energy irrigation methodsCHEN Yan, ZHANG Peng-fei, YUAN Ke-yong, HUANG Zheng-weiORIGINAL CONTRIBUTION62-6611Clinical effect of autogenous bone column in early implantation in anterior esthetic zoneCHEN Jing-wen, GUO Qian-wen, HAN Wen-li, QU ZheORIGINAL CONTRIBUTION67-7312Study on the application effect of bone grafts derived from autogenous teeth to repair alveolar bone defectsGUO Zi-jun, DING Ming, LI Ya-dongORIGINAL CONTRIBUTION74-7913Study on the application and effectiveness of video feedback teaching methods in practical teaching of tooth preparation for prosthodonticsLI Jing, HUANG Li, WANG Fu, DONG YanCOLUMN OF STOMATOLOGY EDUCATION AND RESEARCH80-8414Application of three-dimensional digital model in clinical teaching of prosthodonticsGUO Jia-wen, LU Yu, YAO Yi-chen, WANG YanCOLUMN OF STOMATOLOGY EDUCATION AND RESEARCH85-8915Application of cone beam CT in the morphological study of teeth,dental pulp and root canalsWANG Dao-rui, CHUAN Ai-yun, JIANG Wen-kai, WANG Sheng-chaoREVIEW90-9616Research progress on the application of machine learning-based magnetic resonance imaging radiomics in pa-tients with tongue squamous cell carcinomaLIU Sheng, ZHANG Ai-hua, LIU Fa-yuREVIEW97-10117Research progress on the role of exosomes in the development of periodontitis and its application in periodonti-tis diagnosis and treatmentLUO Wen-xin, REN Biao, HUANG Rui-jieREVIEW102-10718Progress in the study of masticatory muscle changes after orthognathic surgeryZHAO Qi, WU Guo-minREVIEW108-11319Research advances in the effect of periodontal ligament cells in regulating osteoclasts under mechanical stimula-tionHU Xiao-xuan, DING Zhen-jiang, CHEN XuREVIEW114-117,12320Research progress in the adjuvant treatment of periodontitis with povidone iodineLIU En-yan, DING Yi, LIU Cheng-cheng, DUAN Ding-yuREVIEW118-123 