首页> 外文期刊>The Journal of Prosthetic Dentistry >Evaluation of the marginal fit of single-unit, complete-coverage ceramic restorations fabricated after digital and conventional impressions: A systematic review and meta-analysis
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Evaluation of the marginal fit of single-unit, complete-coverage ceramic restorations fabricated after digital and conventional impressions: A systematic review and meta-analysis

机译:评估数字和常规印模后制作的单件,完全覆盖的陶瓷修复体的边缘拟合:系统评价和荟萃分析

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摘要

Statement of problem. In existing published reports, some studies indicate the superiority of digital impression systems in terms of the marginal accuracy of ceramic restorations, whereas others show that the conventional method provides restorations with better marginal fit than fully digital fabrication. Which impression method provides the lowest mean values for marginal adaptation is inconclusive. The findings from those studies cannot be easily generalized, and in vivo studies that could provide valid and meaningful information are limited in the existing publications.
机译:问题陈述。在现有已发表的报告中,一些研究表明就陶瓷修复体的边缘精度而言,数字印模系统具有优越性,而其他研究表明,与全数字制造相比,传统方法可为修复体提供更好的边缘拟合。哪种印象方法为边缘适应提供最低的平均值是不确定的。这些研究的发现不能轻易地归纳,而可以提供有效和有意义信息的体内研究在现有出版物中受到限制。

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