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Mostrando ítems 11-20 de 6079
Long-term performance of refurbished amalgam restorations: 10-year follow-up
(Quintessence Publishing Co., Ltd, 2016)
Purpose: This prospective, blinded clinical trial assessed the performance of amalgam restorations that were refurbished, replaced, or not treated. Materials and methods: Twenty-three patients were included, ages 18-80 ...
A clinical evaluation of posterior composite restorations: 17-year findings
(Elsevier Sci LtdOxfordInglaterra, 2006)
Effect of shrinking and no shrinking dentine and enamel replacing materials in posterior restoration: A 3d-fea study
(2021-03-01)
The aim of the present study was to investigate the effect of shrinking and no shrinking dental filling materials combination in posterior restorations under the combined effects of polymerization shrinkage and occlusal ...
Restoring Brazilian savanna ground layer vegetation by topsoil and hay transfer
(Wiley-Blackwell, 2018-01-01)
Tropical grassy biomes have been widely neglected for conservation and, after unplanned land use conversion, ecological restoration becomes urgent. The majority of interventions have been based on the misapplication of ...
Influence of ceramic material, thickness of restoration and cement layer on stress distribution of occlusal veneers
(2018-11-29)
The aim of this study was to evaluate stress distribution in an occlusal veneer according to the restorative material, restoration thickness, and cement layer thickness. A tridimensional model of a human maxillary first ...
Load-bearing capacity under fatigue and FEA analysis of simplified ceramic restorations supported by Peek or zirconia polycrystals as foundation substrate for implant purposes
(2021-11-01)
The fatigue behavior and FEA analysis of different ceramic materials cemented over distinct substrates for implant-supported crowns were evaluated in this study. Discs of 10 mm in diameter of both restorative and substrate ...
A prospective and randomized clinical trial evaluating the effectiveness of art restorations with high-viscosity glass-ionomer cement versus conventional restorations with resin composite in class ii cavities of permanent teeth: Two-year follow-up
(2021-01-01)
Objective: To compare the effectiveness of ART restorations using High Viscosity Glass-ionomer cement (HVGIC) with conventional restorations using resin composite in Class II cavities of permanent teeth, in a 2-year ...
Biomechanical and chemical behavior of various bioactive materials in class II restorations
(Facultad de Odontología. Universidad de Costa Rica, 2023)
Review of nano-technology applications in resin-based restorative materials
(2021-06-01)
Objective: Nanotechnology has progressed significantly and particles as small as 3 nm are being employed in resin-based restorative materials to improve clinical performance. The goal of this review is to report the progress ...