Recently tooth colored composite restorative materials are substituting enamel and dentin not only for the esthetic aspects but also mechanical properties, however, long-term serviceability is not yet guaranteed. Current dentin adhesives favored user-friendliness and have been simplified into reduced-step systems. The inclusion of relatively high concentrations of acidic monomers and water, to ...

The purposes of this investigation were 2-fold: to study the physical properties and sealing ability of Viscosity Enhanced Root Repair Material (VERRM); and, to compare them with Mineral Trioxide Aggregate (MTA). VERRM has a composition similar to mineral trioxide aggregate, with handling characteristics and consistency similar to commercially available materials such as IRM and Super EBA. The ...

According to the most recent taxonomic literature, three species of the genus Eresus are known in Central Europe, Eresuskollari, Eresussandaliatus and Eresusmoravicus. We recognized a fourth distinctive species from Hungary, which is described as Eresushermani sp. n. Eresushermani has an early spring copulation period, females have a light grey (grizzled) cephalothorax due to a heavy cover of l...

CONTEXT This invitro study was conducted to compare and evaluate marginal discrepancy in two types of tooth colored self cure provisional restorative materials {DPI&UNIFAST TRAD} before and after reinforcement of glass beads. AIM The aim of the present study was to evaluate and compare marginal discrepancy in two types of provisional restorative materials (DPI and UNI FAST TRAD) before and af...

In the present scenario, the people’s esthetic requirements and expectations have increased substantially. Hence, the dentists are faced with ever increasing demands to provide their patients with highly esthetic, durable tooth-colored restorations while maintaining a conservative approach to tooth reduction. Over the past 25 years, porcelain veneers have evolved into one of the most revolution...

BACKGROUND Microleakage is one of the most frequently encountered problems in posterior tooth-colored restorations. Efforts to decrease this problem with resin restorations include techniques for reducing the ratio of bonded to unbonded restoration surfaces and following strategic incremental placement techniques to reduce residual stress at tooth-restoration interface which reduces the C-facto...

The continuous development of esthetically acceptable adhesive restorative material has made a variety of tooth-colored materials available for clinical use. The advent of visible light polymerizing resin and the use of finer filler particles permit resin composites to be polished to higher degree. The effect of polishing systems on surface finish has been reported to be material-dependent, and...

INTRODUCTION The main objective of adhesive dentistry is to create an effective, durable union between the tooth structure and restorative material. However, degradation of adhesive dentine interface remains largely responsible for the relatively short lifetime of tooth colored resin restoration. AIM The aim of the study is to compare the dentin collagen stabilization property of Chlorhexidin...

The aim of the present study was to design and fabricate a maxillary posterior fixed partial denture (FPD) made of a type 4 gold alloy and an indirect composite. Unlike the conventional framework design of a resin veneered restoration, cut-back was extended approximately 1/4 to 1/3 width in the occlusal table of the buccal cusp. Multiple retentive beads 150-200 mum in diameter were placed on th...

Peripheral giant cell granuloma (PGCG) is a nonneoplastic lesion that may affect any region of the gingiva or alveolar mucosa of edentulous and toothed areas, preferentially in the mandible and rarely occurring in children. This report describes the clinical and histopathological findings of a PGCG diagnosed in the maxilla of a 9-year-old boy associated with a tooth erupting improperly and a tr...