1Navigation guided needle biopsy for tumors in the skull baseGUO Chuan-bin, GUO Yu-xingSYMPOSIUM321-3242Digital techniques and orthognathic surgerySHEN Guo-fangSYMPOSIUM324-3283Application of computer aided surgery technique in oral and maxillofacial surgerySUN JianSYMPOSIUM329-3344Application progress of 3D printing technology in the field of oral and maxillofacial surgeryHU Min, TAN Xin-ying, YAN Rong-zeng, LIU Chang-kui, LI Xiao-feng, LIU CanSYMPOSIUM335-3395A Meta-analysis of the effects of minocycline hydrochloride ointment on acute wisdom teeth pericoronitisSHEN Jin-bin, ZHANG Xu-jieORIGINAL CONTRIBUTIONS340-3446AXIN2 gene detection in a familial non-syndromic oligodontiaZHU Shu, CHEN Xu, QIU Guang-rong, LI ChangORIGINAL CONTRIBUTIONS345-3487Oral health survey and management in diabetic childrenWANG Meng-xing, ZHAO Li-ping, ZHANG ZhiORIGINAL CONTRIBUTIONS349-352,3568Inhibitory effects of GC tooth mousse and fluoride varnish on enamel demineralization in orthodontic treatmentWANG Tao, ZHANG Zhi-chang, CAO Shun-shun, LIU Wen-weiORIGINAL CONTRIBUTIONS353-3569Study on the relationship between psychological factor and recurrent aphthous ulcerJIA Ding-xin, ZHOU Cai-binORIGINAL CONTRIBUTIONS357-35910Effect of periodontal treatment on IL-8 and lipid of serum in patients with chronic periodontitis complicated by coronary heart diseaseZHANG Xue-fei, PAN Ya-ping, CHANG Chun-rongORIGINAL CONTRIBUTIONS360-36211Clinical evaluation of the restoration of anterior defected teeth with incomplete ferrule using copy-milled zirconia posts and coresCHEN Wei, FANG Tie-jun, DI Li-sha, WU Shao-meiORIGINAL CONTRIBUTIONS363-36612Eighty-six cases of oral verrucous carcinoma: clinical and pathological analysisWANG Zhen, Li De-xin, LIU Min-da, ZHONG Ming, SUN Chang-fuORIGINAL CONTRIBUTIONS367-36913Clinical effect analysis of operative treatment on condylar fracture in 56 casesBRIEF ORIGINAL CONTRIBUTIONS370-37114Application of medical digital technology in reconstructive surgery for zygomatic orbital complex fracturesXIAO Chao, SHEN Guo-fangREVIEW372-37515Application of Er:YAG laser in root canal therapyXU Xue-songREVIEW376-37916Study on metabotropic glutamate receptors 5 involved in painLI BoREVIEW380-38417@@339,359,384 