1Platysma myocutaneous flap for oral and facial reconstructionLIU Bing, ZHAO Yi-fangYMPOSIUM705-7082Extended supraclavicular fasciocutaneous island flap based on the transverse cervical artery for head and neck reconstruction following cancer ablationCHEN Wei-liang, ZHANG Da-mingYMPOSIUM708-7123Sternocleidomastoid muscle regional flaps and its application in oral maxillofacial surgeryHU MinYMPOSIUM712-7164Head and neck reconstruction using infrahyoid myocutaneous flapsSUN Chang-fu, LI Rui-wuYMPOSIUM716-7205Effects of the hbFGF and hBMP-7 gene-modified tissue-engineered complex on the regeneration of alveolar bone defects:an animal studyCHEN Xin-jian, LI Yan-fen, ZHONG Quan, ZHAO Xin, LUO Kai, YAN Fu-huaORIGINAL CONTRIBUTIONS721-7246Expression changes of RUNX2 in condylar cartilage of adult rats using Herbst appliance forward mandibular positioningZHOU Zhi, YANG Shuang, YANG Ping, XIE Yu-cheng, YAO Shuang, LIU Xiao-junORIGINAL CONTRIBUTIONS725-7277The impact of nHACP / CF scaffold material on the early adhesion growths of human umbilical vein endothelial cellsHAN Bing, SUN Jiang, ZHANG Zhong-ti, YI Zhe, YANG Xiao-dongORIGINAL CONTRIBUTIONS728-7308A preliminary clinical study on small-diameter implantsLIU Feng, CUI Jun, MA Yue, XU XinORIGINAL CONTRIBUTIONS731-7349Articulatory function after excision of palatal tumor and prosthesis rehabilitationSUN Hai-peng, HUANG Sheng-xing, ZHANG Guo-quan, TANG Jian-mingORIGINAL CONTRIBUTIONS735-73610Relationship between osteopontin levels and peri-implantitis in peri-implant gingival crevieular fluidZHAO Yan, LI YingORIGINAL CONTRIBUTIONS737-73911Clinical study of Carisolv in the chemo-mechanical removal for elder' s patients with dental cariesLIU Wei, CHEN Ying-ying, MENG LinORIGINAL CONTRIBUTIONS740-74212Clinical investigation of arthroscope in auxiliary treatment for chronic temporomandibular joint dislocationSUN Ning-ning, ZHOU Qing, XUE Lei, GUO Yong-feng, LU LiORIGINAL CONTRIBUTIONS743-74413Study on effects of orthopedic treatment for Class Ⅱ and mild-moderate crowded malocclusion caused in the mixed dentition period with lip bumperZHU Xiao-huaORIGINAL CONTRIBUTIONS745-74614Spread situation of the main elements in investment made of titanium castingJIN Ying-wu, YANG Xiao-dong, WANG Ya-qinORIGINAL CONTRIBUTIONS747-74815The research progress of the correlation between Helicobacter pylori and periodontitisCHEN Yue, ZHONG Liang-junSUMMARY752-75416Research on the related mechanisms of Myd88-dependent pathway induced by lipopolysaccharides of oral pathogensLV You, QIU Li-hongSUMMARY755-75817The research on the anti-microbial effect of different disinfection methods against Enterococcus faecalis in the infected root canalSUN Ying-ying, YU Jing-tao, LIU Yang, LUO Fa-muSUMMARY759-76118Research progress on combined tooth-implant supported fixed dental prosthesesZHU Chang-zheng, CHEN Wei-jian, XIA Hai-binSUMMARY762-765 