1Review and thinking of infection management in stomatological hospitalsSHEN Shu-ming, WU NanSYMPOSIUM705-7122Imaging evaluation of disc position and condylar status after temporomandibular joint disc repositioning surgery with miniscrew anchorZHU Hui-min, ZHOU Qin, HE Dong-mei, YANG Chi, DONG Min-jun, HUANG DongORIGINAL CONTRIBUTIONS731-7343Study on the clinical effect of individualized treatment for Angle Class Ⅰ malocclusion with customized brackets-less appliance.LI Ruo-xuan, WANG Bi, WU Jian-longORIGINAL CONTRIBUTIONS745-7494Association between tooth loss and hypertension in older adultsDA Dong-xin, WANG Fei, ZHANG Hao, WANG Yan, LUO Jian-feng, DING Ding, ZHANG YingORIGINAL CONTRIBUTIONS750-7535Vitamin D, autophagy and oral diseasesWANG Jian, WU Qian, HU Xin-yue, YANG Xue, NIU Li, TANG Xiao-linREVIEW754-7596New research progress of experimental tooth movement model in ratsHE Yu-wei, LONG HuREVIEW760-765