1Digital manufacturing technology for stomatologyZHAO Yi-jiao, WANG YongSYMPOSIUM257-2612Application of digital manufacturing technology to orthodonticsLIU YiSYMPOSIUM261-2663Digital image-guided manufacturing of a surgical templateHU Xiu-lian, JIANG Xi, Ren Shu-xinSYMPOSIUM266-2724Digital technology in prosthesis of oral-maxillofacial defectionGU Xiao-yuSYMPOSIUM272-2765Orthodontic treatment outcome assessment basing on the CT imagesXIAN Hong-hong, LIU Hong, MA De-dong, LIU Dong-xuEXPERT LECTURE277-2826Quantitative analysis of alveolar bone level using AutoCAD softwareQIAO Yue-e, REN Xiu-yunORIGINAL CONTRIBUTIONS283-2867Expression and clinical significance of EGFR and NF-κB p65 in tongue squamous cell carcinomaLI Zheng-hong, LI De-chao, XUE Hong-chiORIGINAL CONTRIBUTIONS287-2908Effects of calcium phosphate coating on type Ⅰ collagen mRNA expression of soft tissue around magnesium alloys in vivoSUN Wei, AI Hong-jun, ZHANG Guang-dao, HONG Yan-song, TAN Li-li, YANG KeORIGINAL CONTRIBUTIONS291-2949Study on the condylar position of malocclusion with CBCTSHI Jian-lu, TAN Qiao-lin, WANG Zhi-jun, WEI Ting-ting, REN Ji-yeORIGINAL CONTRIBUTIONS295-29810Changes of the temporomandibular joint following combination of orthognathic surgery and orthodontics of skeletal Class Ⅲ malocclusion on radiographyWANG Yan, SUN Li-yan, LI Zhi-yuan, LIU YiORIGINAL CONTRIBUTIONS299-30211Treatment effects of multiloop edgewise arch wire technique on unilateral posterior crossbite in permanent dentitionXIONG Wen, WU Xiu-ping, FENG Yun-xiaORIGINAL CONTRIBUTIONS303-30612Evaluation of clinical effect of Fluor Protecctor on dentin hypersensitivity for full crown restorationDAI Xiao-ying, GUO Qing-quanORIGINAL CONTRIBUTIONS307-30913Clinical observation of crown lengthening surgery for different teeth and different root exposureREN Guo-heng, ZHAO Xi-daORIGINAL CONTRIBUTIONS310-312,32014Research progress on relationship of masticatory muscle morphology adn function with craniofacial morphologyYU Ying-ziSUMMARY315-318 