1The comprehensive treatment for alveolar cleftFU Yu-chuan, LI JianSYMPOSIUM321-3272Technology improvement and the preliminary evaluation of alveolar bone graftYANG Chao, SHI BingSYMPOSIUM327-3323The causes and countermeasures of bone absorption after alveolar cleft bone graftingTANG Shi-jie, SHI Lun-gangSYMPOSIUM332-3364Post-operative evaluation of alveolar cleft bone graftingLU Bin, ZHOU LongSYMPOSIUM336-3405The present situation and development direction of repairing materials for cleft alveolar in patients with cleft lip and palateCHEN Ren-jiSYMPOSIUM340-3456Effects of periodontal basic therapy on atherosclerosis in chronic periodontitis rats with or without hyperlipidemiaSHI Xue-xue, SUN Li-li, REN Xiu-yun, YUE Zi-jie, LIN Mu, CHANG LeORIGINAL CONTRIBUTION346-3497Experimental study on effects of fluoride and β-TCP coating on the degradation behavior of magnesium alloy AZ31B in vitroZHONG Li-fang, LI Hong-yang, WANG Tian-xiang, REN Bin, WANG Han-yingORIGINAL CONTRIBUTION350-3538Comparison of the mechanical property and porcelain boned strength between the two dental alloys of Pd-Ag and Co-CrYI Zhe, HAO Yu-quan, WU Lin, YI PingORIGINAL CONTRIBUTION354-3579Investigation of oral health status among freshmen in a medical universityZHANG Si-yu, ZHANG Ying, CHENG Rui-bo, CHENG Guang-yan, ZHANG Xue-liORIGINAL CONTRIBUTION358-36010Clinical study on the effect of nitrous oxide\oxygen inhalation sedation on children with dental fearSUN Yu-rong, SUN Shi-ying, ZHANG Li-xiaORIGINAL CONTRIBUTION361-36311The effects of sodium potassium magnesium calcium glucose injection in patients undergoing major head and neck surgery requiring free flap reconstructionZHANG Xia, BAI Xiao-feng, JIN Xuan-yu, HE Xiao-fan, CUI Hai-bin, ZHANG QianORIGINAL CONTRIBUTION364-36712Research progress of secreted aspartyl proteinase in candida albicansSUN Fu-liREVIEW370-37413The research progress of stannous fluoride prevention and control of dental erosionWANG Yan-lingREVIEW375-37814The relationship between interleukin-1and periodontal diseasesZHAO Yu-xueREVIEW379-382 