Cerec 3D制作的全瓷贴面在前牙修复中的美学效果

发布时间：2018-03-14 19:33

本文选题：Cerec　切入点：D　出处：《山东大学学报(医学版)》2014年07期 　论文类型：期刊论文

【摘要】：目的观察Cerec 3D制作的全瓷贴面修复前牙的临床效果。方法选择32例患者使用Cerec 3D共修复前牙全瓷贴面62例,所有修复体均经过上釉和外染色处理。以修复后1周复诊记录为基线,每6~12个月复查,由1位医师按照改良美国公共健康协会(USPHS)标准对修复体进行评价。结果 62例前牙修复体观察时间6~33个月,平均观察时间22个月。所有修复体的各项检查指标都达到了B类及以上,56例全瓷贴面修复体的各项指标均为A类,在观察期内未发现发生修复体脱落、破裂或继发龋。与基线对比,复查时没有发生明显的A类降为B类趋势。颜色匹配指标有6例修复体评为B类,主要表现为饱和度和半透明性上的差别。结论 Cerec全瓷贴面可以满足前牙修复美观和功能的需要,选择饱和度、半透明性正确的瓷块以及修复体适当的外染色均有助于前牙Cerec 3D全瓷贴面获得良好的美学效果。
[Abstract]:Objective To observe the clinical effect of Cerec 3D produced porcelain veneer restoration of anterior teeth. Methods 32 cases of patients with Cerec 3D were the restoration of anterior teeth of porcelain veneer restorations in 62 cases, all have been glazed and dyed. In 1 weeks after repair were recorded at baseline and every 6~12 months, by 1 according to the modified physician of the American Public Health Association (USPHS) standards to evaluate the restoration. Results 62 cases of anterior teeth restoration observation time was 6~33 months, average observation time of 22 months. The indexes of all restorations have reached B and above, the indexes of 56 cases of porcelain veneer restorations were a, in the observation period did not occurred prosthesis off, rupture or secondary caries. Compared with baseline, was not obvious for the B class. A drop trend of color matching indicators have 6 prosthesises named B class, mainly for the saturation of translucency and difference No conclusion. Conclusion Cerec all ceramic veneer can meet the needs of aesthetic and functional restoration of anterior teeth. Choosing proper saturation, translucency, proper porcelain and proper external staining can help anterior tooth Cerec 3D all ceramic veneer to achieve good aesthetic effect.

【作者单位】：济南市口腔医院修复工艺科;济南市口腔医院综合科;第四军医大学学员旅六队;
【基金】：济南市科技发展计划(201101103)
【分类号】：R783.3

【共引文献】