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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
【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。
【Abstract】 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;
【Key words】 CAD/CAM; Glass-ceramic onlay; Root canal therapy; Intramedullary fixation; Adolescent’s permanent molars;
【Key words】 CAD/CAM; Glass-ceramic onlay; Root canal therapy; Intramedullary fixation; Adolescent’s permanent molars;
- 【文献出处】 实用口腔医学杂志 ,Journal of Practical Stomatology , 编辑部邮箱 ,2017年05期
- 【分类号】R783.3
- 【被引频次】9
- 【下载频次】166