The incidence of occlusal caries in present day population has increased and caries lesion develop slowly underneath the enamel. 但牙合面龋所占比例却有所增加,常表现为在表面正常的牙釉质下向深层发展。
The occlusal and lateral surfaces of the tooth were the areas mostly involved by caries. 牙合面与邻面龋坏所占比率较高。
The term of tooth wear ( TW) is used to describe the loss of hard tooth tissue caused by friction between tooth occlusal facing or tooth facing and food during masticatory movement and non-masticatory movement under no occurrence of dental caries and external injury. 牙齿磨耗是指在没有龋齿及外伤情况下,牙齿在咀嚼运动和非咀嚼运动过程中,由于牙面与牙面间摩擦、牙面与食物间摩擦,牙齿硬组织的丧失。
Methods Superficial occlusal dentin of 12 human molars without caries extracted freshly was exposed with 600-grit SiC papers under running water. Six adhesives were applied to dentin surfaces according to the manufacturers 'instructions. 方法选取12颗无龋人磨牙,用600目碳化硅砂纸在流水冲洗下预备出统一的牙本质粘接面玷污层。
Effect of Ozone on Initial Occlusal Caries in Deciduous Molar and Its Remineralization Effect of Bovine Enamel in Vitro 臭氧治疗乳牙(牙合)面早期龋的临床研究及其对脱矿牙釉质再矿化作用的基础研究
Clinical Study of Use of Laser Fluorescence for Detecting Occlusal Caries in Deciduous Teeth 激光荧光检测仪诊断乳牙(牙合)面龋的临床研究
Ve To study the pathogenic relationship and mechanism between occlusal. Dental caries factors and TMJDS. 目的:为探讨(?)因素、龋因素与颞下颌关节紊乱综合征(TMJDS)致病关系和作用机理。
An epidemiological study on TMJDS about occlusal and dental caries factors 颞下颌关节紊乱综合征(?)与龋因素的流行病学研究