Clinical Comparison of Bulk-fill Restorative and Nano-fill Resin Composite

2020-03-30 04:42:22 | BioPortfolio


The aim of this study is to evaluate the clinical performance of a nano-fill and a bulk fill resin composite in class II restorations.


In accordance with a split-mouth design, 50 patients will be received at least one pair of restorations, restored with a nanofill resin composite (Filtek Ultimate [FU]) and with a bulk fill resin composite (Tetric EvoCeram Bulk Fill [TB]). Each restorative resin will be used with its respective adhesive system according to the manufacturers' instructions. A total of 104 class II restorations will be placed by two operators. The restorations will be blindly evaluated by two examiners at baseline and at 1-, 2-, 3-, 4-, 5-, 6-, 7- and 8- year using modified US Public Health Service Ryge criteria. The comparison of the two restorative materials for each category will be performed with the chi-square test (a=0.05). The baseline scores will be compared with those at the recall visits using the Cochran Q-test.

Study Design


Dental Caries


Bulk-fill, Nano-fill


Active, not recruiting


Hacettepe University

Results (where available)

View Results


Published on BioPortfolio: 2020-03-30T04:42:22-0400

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