Abstract Objective to correlate polymerization stress data obtained under two compliance conditions with those from different interfacial quality tests. Methods Six commercial composites were tested (Filtek Z250/3M ESPE, Heliomolar/Ivoclar Vivadent,…
Abstract Objective The purpose of this study was to characterize and to evaluate the bioactivity potential of experimental root canal sealers (ES) based on Portland cement, epoxy resin with nano-…
Abstract Objectives Self-adhesive resin cements have been recently introduced; however, there is little data available on their long-term performance. In this in vitro study, swept-source optical coherence tomography (OCT) at…
Abstract Objective This study was performed to evaluate the biocompatibility of nine types of pure metals using 36 experimental prosthetic titanium-based alloys containing 5, 10, 15, and 20 wt% of…
Abstract Objective In this study, three dimethacrylate quaternary ammonium compounds N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methyldodecyl ammonium iodide (QADMAI-12), N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methylhexadecyl-ammonium iodide (QADMAI-16), and N,N-bis[2-(3-(methacryloyloxy)propanamido)ethyl]-N-methyloctadectyl ammonium iodide (QADMAI-18) were synthesized and proposed to be used as…
Abstract Objective Handling (stickiness, adaptability) of a dental composite does strongly influence quality and success of a dental restoration. The purpose was to develop an in vitro test, which allows…
Abstract Objectives This study aimed to investigate the influence of restoration thickness to the fracture resistance of adhesively bonded Lava™ Ultimate CAD/CAM, a Resin Nano Ceramic (RNC), and IPS e.max…
Abstract Objectives This study evaluated the performance of phenylbis (2,4,6-trimethylbenzoyl)-phosphine oxide (BAPO) as an alternative photoinitiator in the polymerization kinetics (PK), flexural strength ( σ ) and elastic modulus (…
Abstract Objectives The temperature variations during the veneering firing cycles of a zirconia dental ceramic can negatively affect its mechanical properties. A possible synergistic effect of both heat-treatment and aging…
Abstract Objective To establish the relationship between photoinitiator system and nanofiller size on the optical properties and cure efficiency of model composites. Methods Model composites based on BisGMA/TEGDMA (60:40 mol%)…
Abstract Objectives The present study was carried out to create composites and fibers using polyurethane (PU) with hydroxyapatite (HA) that could be used for dental applications. Methods Composites with varying…
Highlights • The translucency of 3Y-TZP has been examined using the Rayleigh scattering model. • The in-line transmission of 3Y-TZP increased with decreasing grain size and thickness. • To achieve…
Abstract Objectives Materials that are capable of releasing ions such as calcium and fluoride, that are necessary for remineralization of dentin and enamel, have been the topic of intensive research…
The authors wish to inform the readers of a mistake and clarifications in this article: • In Table 2 the material IPS e.max CAD (from the company Ivoclar-Vivadent, Liechtenstein) is…
Abstract Objectives In the revised version of ISO 7405 there are so far no detailed recommendations concerning temperature and humidity during specimen production for light curing and chemically setting dental…
Abstract Objectives The impact of implant surfaces in dental biofilm development is presently unknown. The aim of this investigation was to assess in vitro the development of a complex biofilm…
Abstract Objectives To assess and compare the cumulative survival rate of amalgam and atraumatic restorative treatment (ART) restorations in primary molars over 3 years. Methods 280 children aged 6–7 years…
Abstract Objectives To assess the cuspal deflection and cervical microleakage of standardized mesio-occluso-distal (MOD) cavities restored with a dimethacrylate resin-based-composite (RBC) placed with one 3-step, one 2-step and three 1-step…
Abstract Objective The bonding potential of ‘mild’ self-etch adhesives may be compromised due to smear interference, as they may not dissolve/penetrate the smear layer effectively due to their relatively low…
Abstract Objective To investigate the complex structural and dynamical conversion process of the amorphous-calcium-phosphate (ACP)-to-apatite transition in ACP based dental composite materials. Methods Composite disks were prepared using zirconia hybridized…
