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The aim of this study is to evaluate the clinical performance of a nano-fill and a bulk fill resin composite in class II restorations.
In accordance with a split-mouth design, 50 patients will be received at least one pair of restorations, restored with a nanofill resin composite (Filtek Ultimate [FU]) and with a bulk fill resin composite (Tetric EvoCeram Bulk Fill [TB]). Each restorative resin will be used with its respective adhesive system according to the manufacturers' instructions. A total of 104 class II restorations will be placed by two operators. The restorations will be blindly evaluated by two examiners at baseline and at 1-, 2-, 3-, 4-, 5-, 6-, 7- and 8- year using modified US Public Health Service Ryge criteria. The comparison of the two restorative materials for each category will be performed with the chi-square test (a=0.05). The baseline scores will be compared with those at the recall visits using the Cochran Q-test.
Active, not recruiting
Published on BioPortfolio: 2020-03-30T04:42:22-0400
The aim of this study is to evaluate the clinical performance of three different bulk-fill restorative resin materials; a bulk fill resin composite, a flowable bulk fill resin composite an...
The aim of this study is to evaluate the clinical performance of Filtek Bulk Fill Posterior Restorative in Class I and Class II restorations compared to the conventional incremental techni...
This study evaluate the safety and efficacy of Filtek Bulk Fill in Class I and II restorations at 1 week and 1 year postoperative; 3 hospitals in China participated and 240 subjects will b...
To minimize the effects of polymerization shrinkage in the restorative treatment, there are new composites called Bulk- Fill which the companies has developed this composites for example T...
ABSTRACT Objective The aim of this study was to evaluate the clinical performance of one microhybrid and two bulk-fill resin composites in Class II cavities for up to two years. Materials...
This article reports a comprehensive restorative treatment using bulk-fill composites and discusses their properties and clinical performance. A 20-year-old man sought dental treatment due to the dark...
The aim of this study was to evaluate the bond strength, bottom/top hardness ratio, marginal adaptation, and interfacial nanoleakage of regular viscosity bulk fill composites (RVBFC) and regular visco...
The restorative procedure in posterior teeth involves clinical steps related to professional skill, especially when using the incremental technique, which may fail in the long term. A recent alternati...
The degree of monomer conversion is crucial in determining the mechanical and clinical performance of dental resin composites. This study investigated the polymerization adequacy of two bulk-fill resi...
This study aimed to evaluate the polymerization properties of bulk-fill materials (low and high-viscosity) by using high-intensity continuous light and intermittent photo-activation in terms of polyme...
The predisposition to tooth decay (DENTAL CARIES).
Hollow cylindrical objects with an internal diameter that is small enough to fill by and hold liquids inside by CAPILLARY ACTION.
Diagnostic tests conducted in order to measure the increment of active DENTAL CARIES over a period of time.
Procedures to restore vertebrae to their original shape following vertebral compression fractures by inflating a balloon inserted into the vertebrae, followed by removal of the balloon and injection of BONE CEMENTS to fill the cavity.
A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock and is carried by, suspended in, or dropped by air, water, or ice. It refers also to a mass that is accumulated by any other natural agent and that forms in layers on the earth's surface, such as sand, gravel, silt, mud, fill, or loess. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1689)
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Dentistry is the study, management and treatment of diseases and conditions affecting the mouth, jaw, teeth and their supporting tissues (Oxford Medical Dictionary) The work of a dentist ranges from regular patient check-up to orthodontics and surgery....