Low polymerization shrinkage resin composite (silorane, ormocer, bulk-fill or other modified-monomer composite) vs Conventional methacrylate-based resin composite
Marginal discoloration · People with permanent posterior teeth restored with class I or II direct restorations
At 24 months, marginal discoloration did not differ significantly (7 groups; p = 0.77; ungraded).
4 findings from 1 review
- Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage resin in… 2018 All outcomes24 months · Posterior class I/II restorations in permanent teeth; multicenter randomized controlled trials conducted across Europe, the Americas, and the Middle EastOdds ratio (OR) 1.08 [0.64, 1.84]6 studiesGRADE not reported
- Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage resin in… 2018 All outcomes60 months · Posterior class I/II restorations in permanent teeth; multicenter randomized controlled trials conducted across Europe, the Americas, and the Middle EastTwo articles (three experimental groups) evaluated marginal discoloration after 60 months; the meta-analysis showed no difference in the overall effect.2 studiesGRADE not reported
- Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage resin in… 2018 All outcomes12 months · Posterior class I/II restorations in permanent teeth; multicenter randomized controlled trials conducted across Europe, the Americas, and the Middle EastOR 1.53 [0.98, 2.41]13 studies · 2082 participantsGRADE not reported
Show 1 more finding
- Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage resin in… 2018 All outcomes18 months · Posterior class I/II restorations in permanent teeth; multicenter randomized controlled trials conducted across Europe, the Americas, and the Middle EastOnly two articles, both testing silorane resins, evaluated marginal discoloration after 18 months; one favored the experimental group and one the control group, with the meta-analysis showing no difference in the…2 studiesGRADE not reported