Low polymerization shrinkage resin composite (silorane, ormocer, bulk-fill or other modified-monomer composite) vs Conventional methacrylate-based resin composite
Marginal adaptation (clinically detectable deterioration) · People with permanent posterior teeth restored with class I or II direct restorations
At 60 months, marginal adaptation did not differ significantly between the composites (4 groups; ungraded).
5 findings from 1 review
- 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 EastThree articles (four experimental groups) evaluated marginal adaptation after 60 months; two favored the experimental group but the overall meta-analytic effect was not statistically significant.3 studiesGRADE not reported
- Meta-analysis of the clinical behavior of posterior direct resin restorations: Low polymerization shrinkage resin in… 2018 All outcomes36 months · Posterior class I/II restorations in permanent teeth; multicenter randomized controlled trials conducted across Europe, the Americas, and the Middle EastFive articles (six experimental groups) evaluated marginal adaptation after 36 months; results were mixed and the overall meta-analytic effect was not statistically significant.5 studiesGRADE not reported
- 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 studies, both testing silorane composites, evaluated marginal adaptation after 18 months; one favored the experimental group and one the control group, and the overall meta-analytic effect was not…2 studiesGRADE not reported
Show 2 more findings
- 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 1.77 [1.25, 2.50]15 studies · 2280 participantsGRADE not reported
- 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) 1.46 [0.92, 2.33]7 studiesGRADE not reported