Composite Restorations
Effect of Lactic Acid on Microleakage of Class V Low-Shrinkage Composite Restorations
... In the current study, seven days of immersion in LA did not cause a significant change in microleakage compared to immersion in distilled water. Silva et al, [5] showed that seven days of immersion in LA decreased the ...
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Marginal Integrity of Bulk vs Incremental Fill Class II composite restorations using total etch and self etch bonding systems: Scanning Electron Microscopy study
... Manhart J et al (2010) 54 evaluated marginal adaptation of an etch-and- rinse adhesive with a new type of solvent in class II cavities after artificial aging . Standardized class II cavities were cut in 40 human molars ...
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Effect of Temperatures on Polymerization Stress and Microleakage of Class V Composite Restorations
... The loss of interfacial integrity was identified as one of the major causes for replacement of resin composite restorations. Preheating procedure has been proven to enhance flowability and adaptation of ...
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The use of posterior composite restorations among dental practitioners in Benghazi Libya
... posterior restorations, as an extension to their original indication, which was limited to direct restorations in anterior ...used composite for every posterior ...the composite ...
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Indirect composite restorations for posterior teeth: Few case reports
... of restorations fabricated from IRCs, by means of dual curing cements, minimizes the marginal gap and compensates for the unavoidable polymerization ...indirect restorations (Soares et ...indirect ...
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Effects of Different Curing Lights on Microleakage in Resin-based Composite Restorations
... One of the important factors considered in determin- ing the success of a restoration is microleakage re duc- tion. In this study, microleakage was less seen in the restorations which were cured with LED ...
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Comparison of resin composite restorations microleakage: An in vitro study
... sion of bacteria, liquids, and molecules between the cav- ity surface and the restorative material result in hyper- sensitivity, secondary caries, pulp stimulation, and mar- ginal discoloration [14-17]. There are a lot ...
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Influence of different dentin drying methods on adhesive behavior of composite restorations
... with composite in dentin is closely linked to the appropriate carry out all stages of surface preparation, presenting great technical sensitivity because each step is important for the success and the durability ...
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Influence of cervical margin relocation and adhesive system on microleakage of indirect composite restorations
... invasive restorations have gradually replaced conventional amalgam restorations, providing protection of intact tooth structure without sacrificing sound tissue for mechanical retention ...direct ...
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Microleakage of Posterior Composite Restorations with Fiber Inserts Using two Adhesives after Aging
... resin composite was first placed on the gingival ...the composite increment and condensed through it to be adapted against the gin- gival floor and light-polymerized for 40 seconds from the occlusal ...
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Dental Composite Restorations and Psychosocial Function in Children
... dental composite, but not UDMA- based polyacid-modi fi ed compomer, was associated with impaired self- reported psychosocial function in chil- ...and composite, addi- tional studies that randomize partic- ...
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99mTc in the evaluation of microleakage of composite resin restorations with SonicFillTM An in vitro experimental model
... polymerization shrinkage is the most common cause of failure of direct posterior composite restorations. Polym- erization shrinkage is a very complex phenomenon de- pendent upon the boundary conditions, the ...
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Effect of Re-etching of Oxalate-Occluded Dentin on Microleakage of Composite Resin Restorations
... fluoride-containing E&R adhesives with low acidity interfered with the bonding procedure due to formation of spherical globules on the surface of dentin, which interfered with the hybridization process of ...
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Microleakage of Nanofilled Composite Resin Restorative Material
... dental composite resins has not been previously ...nanofilled composite resin in comparison to the conventional hy- brid ...hybrid composite restorative ...hybrid composite restorations ...
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Direct Esthetic Resin Restorations of Anterior Coronal Fractures: A Case Report Bora Korkut 1*
... early composite resins offered only “body” shades that appeared dull and dense, contemporary materials offer a wide range of shades and opacities designed especially for layering ...practice composite ...
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In vitro Evaluation of the Effect of Reinforcement with Fiberglass in Class I Restorations with Composite Resin
... I restorations with composite resin on the marginal ...The restorations were subjected to a total of 300 thermal cycles and were immersed in solution of methylene blue ...
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Amelogenesis imperfecta: therapeutic strategy from primary to permanent dentition across case reports
... dental composite restorations were placed (Herculite, Kerr [13, 14] with ER2 adhesives Optibond ...flow composite (Tetric Evoflow, Ivoclar) was applied and served as intermediate ...treatment. ...
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Amalgam and Composite Use among Dental Students in Saudi Arabia
... resin composite restorations were more frequently placed in permanent posterior teeth than amalgam restorations regardless of the cavity depth, class of tooth preparation, tooth type, arch, patient ...
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Assessment of the Quality of Composite Resin Restorations
... composite restorations. Material and Methods: A total of 246 composite restorations in 125 patients attending the Conservative Dentistry Clinics at the Faculty of Dentistry, University of ...
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One Year Clinical Evaluation of a Low Shrinkage Composite Compared with a Packable Composite Resin: A Randomized Clinical Trial
... posterior composite restorations is reported as a common problem in operative ...of restorations (8% Filtek P60 and 4% Kalore) rated Bravo after one year of follow-up and no significant difference ...
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