青少年恒磨牙根管治疗后高嵌体修复的疗效观察  

The effects of CAD/CAM glass-ceramic onlays on the restoration of adolescent's permanent molars after root canal therapy

作　　者：林青[1] 杜毅[1] 

机构地区：[1]济南市口腔医院,250001

出　　处：《实用口腔医学杂志》2017年第5期707-709,共3页Journal of Practical Stomatology

摘　　要：选择46颗经根管治疗后的青少年恒磨牙行CAD/CAM玻璃瓷高嵌体修复,运用USPHS标准进行临床评价。经2年复查,在嵌体固位、边缘密合性、邻接关系等方面性能良好,CAD/CAM玻璃瓷高嵌体可作为根管治疗后青少年恒磨牙的有效修复方法。46 permanent molar teeth in 38 adolescents were restored with CAD/CAM glass-ceramic onlays after root canal therapy. 2 years after treatment the molars were examined by the modified USPHS-Criteria. Good functions of retention, marginal adaptation and adjacency were observed. CAD/CAM glass-ceramic onlays is an ideal choice for the restoration of adolescent＇s permanent molars.

关 键 词：CAD/CAM 玻璃瓷高嵌体 根管治疗 髓腔固位 青少年恒磨牙 

分 类 号：R783.3[医药卫生—口腔医学]