Kumar Roshni, Singh Major Dhyanchand, Sharma Vineet, Madaan Rahul, Sareen Kriti, Gurjar Balwant, Saini Amit K
Prosthodontics, Rajasthan University of Health Sciences (RUHS) College of Dental Sciences, Jaipur, IND.
Dentistry, MDC Aurangabad, Aurangabad, IND.
Cureus. 2023 Sep 11;15(9):e45045. doi: 10.7759/cureus.45045. eCollection 2023 Sep.
This systematic review and meta-analysis aimed to evaluate the effect of different surface treatments on the shear bond strength (SBS) values between zirconia and resin cement compared to untreated specimens. The effects of various surface treatments on the bond strength between zirconia and resin cement were investigated by searching relevant articles on PubMed, ScienceDirect, and Google Scholar databases. A total of 13 studies that met the inclusion and exclusion criteria and addressed the research question were selected for statistical analysis. The studies were evaluated for heterogeneity, and a meta-analysis was performed. In total, 13 in vitro studies were included in accordance with the eligibility criteria. All 13 studies consistently demonstrated that silica coating yielded the highest SBS, followed by sandblasting and laser treatments. The meta-analysis using a random-effect model indicated a significant intergroup comparison, except for a few studies. Among the three treatments examined, the silica coating of zirconia was identified as the most effective in enhancing the bond strength between zirconia and resin cement. Further controlled laboratory and clinical studies are necessary to validate these findings and explore additional factors that may influence the effects of these surface treatments.
本系统评价和荟萃分析旨在评估与未处理的标本相比，不同表面处理对氧化锆与树脂水门汀之间剪切粘结强度（SBS）值的影响。通过在PubMed、ScienceDirect和谷歌学术数据库中搜索相关文章，研究了各种表面处理对氧化锆与树脂水门汀之间粘结强度的影响。共选择了13项符合纳入和排除标准并解决了研究问题的研究进行统计分析。对这些研究进行异质性评估，并进行荟萃分析。根据纳入标准，共纳入了13项体外研究。所有13项研究均一致表明，二氧化硅涂层产生的SBS最高，其次是喷砂和激光处理。使用随机效应模型的荟萃分析表明，除少数研究外，组间比较具有显著性。在所研究的三种处理方法中，氧化锆的二氧化硅涂层被认为是增强氧化锆与树脂水门汀之间粘结强度最有效的方法。需要进一步的对照实验室和临床研究来验证这些发现，并探索可能影响这些表面处理效果的其他因素。
