1Analysis of the osteogenic performance of extracellular vesicles derived from stem cells on bone marrow mesenchymal stem cells under osteogenic culture conditionsLI Rou, XU Bao-hua, GUO Yan-ning, XU Shi-qing, CAO Cong, SHEN Xiao, LI JingBASICAL RESEARCH161-1682Network Meta-analysis of the effects of different root canal filling pastes on the outcomes of root canal therapyZHANG Kai-jing, ZHANG Xiao-ran, LI Wen-pei, LI Chun-nian, ZHANG Ya-xuanCARIOLOGY AND ENDODONTOLOGY RESEARCH169-1753A cross-sectional study on the correlation between blood inflammatory markers and periodontitis in middle-aged and elderly individualsSONG Yuan-yuan, LI Xiao-fei, BI Ying-chunPERIODONTAL RESEARCH176-1804A Meta-analysis on the restoration of posterior tooth defects with glass-ceramic and resin-ceramic inlay prosthesesWANG Xiao-qi, TANG Rui, JIN MinPERIODONTAL RESEARCH181-1865Application of replicating therapeutic dentures in complete denture prostheticsWU Jing-tong, CHENG Xiang-yu, ZHANG Shan-chun, REN Li-pingPERIODONTAL RESEARCH187-191,2096Research on the accuracy of digital guide plate combined with guided reaming drill in inclined implantationWANG Xian-li, WANG Guo-qing, LI Fang, ZHAO Xi-bo, FENG Yan-chuan, SONG Chun-yan, HAO Zhi-hongORAL IMPLANTATION192-1977Oral health-related quality of life and its influencing factors in elderly stroke patients under different functional statesWANG Yue, CHEN Xi, YUAN Dong, GUO Cui, ZHANG Qian-qian, SONG Dan-dan, WANG NanGERIATRIC ORAL HEALTH CARE198-2038Effect of the number of natural functional teeth and oral rehabilitation status on nutritional risk in elderly patients with type 2 diabetes mellitusYE An-na, YU Jian, YAN Sen, CHEN Shu, YANG Tao, LI Xian-wenGERIATRIC ORAL HEALTH CARE204-2099Construction and validation of a risk prediction model for oral frailty in elderly cancer patientsLU Cheng-qian, LU Qin-yi, JIN Xue-qin, SONG JuanGERIATRIC ORAL HEALTH CARE210-21810Research progress on portable and mobile dental treatment unitsCHEN Jun-fei, PU Hao-lin, HE Hui-xiaREVIEWS219-22311Clinical progress of combined periodontal and orthodontic treatment for periodontitisHU Jie-yu, KANG Si-meng, WANG Li-juan, LI Yuan-yuan, LI Hao-ran, LIU JiaREVIEWS224-22912Research progress on the treatment of loose teeth with crown-linked and fixed bridge periodontal splintsLIN Ke-xin, YU QingREVIEWS230-23613Research progress on the application of laser in the debonding of orthodontic bracketsJIANG Ao, LI JingREVIEWS237-240 