1Feasibility of a newly developed artificial test food for evaluating masticatory functionCHE Yu-wei, CHU Xiao-yang, WANG Yan-yiBASICAL TESEARCH1-52Study on antibacterial property and shear bond strength of silver nanoparticles modified orthodontic adhesiveWANG Yan-hua, WANG Xiao-yingBASICAL TESEARCH6-93Effect of unilateral mastication on the expression of BMP2 of condylar cartilage in ratsLI Xiao-feng, LUO Wei, SUN Wei, LI Hong-fang, LIU JieBASICAL TESEARCH10-134Clinical effective evaluation of using two kinds of types periodontal pack after periodontal flap surgery abstractSONG Ling, LIU Jia-ning, YUAN Xiao, ZHANG Chun-yan, LIU Wen, GUO Da-weiAGED ORAL PERIODONTAL DISEASE14-175The application of sterile irrigator for single use in sialographyKONG Ge, GUO Chun-lan, LI Zhen, WANG Hong-lin, WU Qing, KONG Ya-qun, DU De-shunAGED ORAL AND MAXILLARY SURGERY18-216Survey on elderly patients using removable partial denture about oral hygiene in jinan a survey of 968 elderly patients with removable partial denture and oral hygieneHAO Dan, LI Chuan-hua, WANG Zhi-feng, WANG Hui, GUO Mei-hua, LAN JingAGED ORAL REHABILITATION22-257Effect of ferrule and depth of post insertion on the survival of aged premolar residual teeth on the restoration of premolar residual teeth in aged peopleZHAO Fei, ZHU Jing, LIU Xin-feng, QIU Hai-yanAGED ORAL REHABILITATION26-308Nursing cooperate care in older patients with partial edentulous accompanied by system disorders diseases treated with removable partial dentureFENG Yan, CHEN Xin, PANG Jian-liang, LI Hong-shiAGED ORAL REHABILITATION31-339@@AGED ORAL AGED ORAL REHABILITATION34-35,4010Study on root and canal morphology of mandibular first molar by cone beam CTWANG Jia-zhu, WANG Zhao-wu, XU Lai-qing, YANG Yang, SHI Zhan-ping, ZHOU Hui, XU PingSTUDY ON MAXILLO RACIAL IMAGEOLOGY36-4011New type porous tantalum dental implantLIU Hong-chen, LU Rong-jianNEW TECHNOLOGY AND NEW MATERIALS41-4412Research status of improving the success rate of implant in patients with osteoporosis patientsMA Ke, ZHAO He-ping, JIA Li-hongLEVIEW45-4813Application of Niobium in StomatologyLI Meng, LIU Hong-chenLEVIEW49-53,5714Research status of improving the success rate of implant in patients with osteoporosisWEI Kai, GUO Shu-qin, WEN Wei-shengLEVIEW54-5715Applications of calcaified calcified root canal auxiliary diagnosis and treatment methodsDONG Li-ping, CHU Bing-fengLEVIEW58-6216@@63-64 