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Bonding to industrial indirect composite blocks: A systematic review and meta-analysis.
Dental Materials ( IF 4.6 ) Pub Date : 2019-11-27 , DOI: 10.1016/j.dental.2019.11.002 Hao Yu 1 , Mutlu Özcan 2 , Keiichi Yoshida 3 , Hui Cheng 4 , Takashi Sawase 5
Dental Materials ( IF 4.6 ) Pub Date : 2019-11-27 , DOI: 10.1016/j.dental.2019.11.002 Hao Yu 1 , Mutlu Özcan 2 , Keiichi Yoshida 3 , Hui Cheng 4 , Takashi Sawase 5
Affiliation
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OBJECTIVE
The aim of this systematic review and meta-analysis was to evaluate the effect of surface conditioning methods on the bond strength of industrial indirect composite blocks (ICs).
METHODS
Based on the PICOS strategy, the Medline via PubMed, Embase and Web of Science (ISI - Web of Knowledge) electronic databases were searched for peer-reviewed articles in both English and Chinese, with no publication year limit. In vitro studies evaluating the effects of surface conditioning on the bond strength of ICs were selected. The meta-analysis was conducted to calculate the mean difference between surface-conditioned ICs and unconditioned controls. Subgroup analysis was performed to evaluate the different surface conditioning methods, separately for polymer-infiltrated ceramic network (PICN) material and the ICs with dispersed fillers (ICDFs). Meta-analyses were performed with a random-effects model at a significance level of 0.05.
RESULTS AND SIGNIFICANCE
From 802 relevant studies, 25 were selected for full-text analysis. Nineteen studies were eligible for inclusion in this systematic review, whereas 9 studies were included in the meta-analysis. A manual search of the principal periodicals specific to the area resulted in no additional articles. The meta-analysis indicated a significant difference in bond strength between the surface-conditioned ICs and controls under both non-aged and aged conditions. The combination of mechanical and chemical conditioning yielded the highest bond strength of ICs. This meta-analysis suggests that chemical etching followed by a universal primer and alumina air abrasion followed by a silane coupling agent could be considered the best strategy for optimizing the bond strength of PICN materials and ICDFs under aged conditions, respectively.
中文翻译：
与工业间接复合块的粘合：系统评价和荟萃分析。
目的 本系统评价和荟萃分析的目的是评估表面处理方法对工业间接复合块 (IC) 粘合强度的影响。方法基于PICOS策略，通过PubMed、Embase和Web of Science（ISI-Web of Knowledge）电子数据库检索Medline中英文同行评议文章，没有发表年限。选择了评估表面处理对 IC 键合强度影响的体外研究。进行荟萃分析以计算表面调节 IC 和未调节对照之间的平均差异。进行亚组分析以评估不同的表面处理方法，分别用于聚合物渗透陶瓷网络 (PICN) 材料和具有分散填料的 IC (ICDF)。使用随机效应模型进行荟萃分析，显着性水平为 0.05。结果和意义 从 802 项相关研究中，选择了 25 项进行全文分析。19 项研究符合纳入本系统评价的条件，而 9 项研究纳入荟萃分析。手动搜索特定于该领域的主要期刊没有发现额外的文章。荟萃分析表明，在非老化和老化条件下，经过表面处理的 IC 与对照之间的结合强度存在显着差异。机械和化学调理的结合产生了最高的 IC 粘合强度。
更新日期：2019-11-28
中文翻译：
与工业间接复合块的粘合：系统评价和荟萃分析。
目的 本系统评价和荟萃分析的目的是评估表面处理方法对工业间接复合块 (IC) 粘合强度的影响。方法基于PICOS策略，通过PubMed、Embase和Web of Science（ISI-Web of Knowledge）电子数据库检索Medline中英文同行评议文章，没有发表年限。选择了评估表面处理对 IC 键合强度影响的体外研究。进行荟萃分析以计算表面调节 IC 和未调节对照之间的平均差异。进行亚组分析以评估不同的表面处理方法，分别用于聚合物渗透陶瓷网络 (PICN) 材料和具有分散填料的 IC (ICDF)。使用随机效应模型进行荟萃分析，显着性水平为 0.05。结果和意义 从 802 项相关研究中，选择了 25 项进行全文分析。19 项研究符合纳入本系统评价的条件，而 9 项研究纳入荟萃分析。手动搜索特定于该领域的主要期刊没有发现额外的文章。荟萃分析表明，在非老化和老化条件下，经过表面处理的 IC 与对照之间的结合强度存在显着差异。机械和化学调理的结合产生了最高的 IC 粘合强度。
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