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The effect of the elastic modulus of low-viscosity resins on the microleakage of Class V resin composite restorations under occlusal loading
Elastic modulus Elastic cavity wall Microleakage
2010/11/29
This study aimed to evaluate the effectiveness of various intermediate layers on the microleakage of Class V restorations under an occlusal load. Wedge-shaped cavities were prepared on the buccal surf...
Microleakage of Class II Combined Amalgam-Composite Restorations Using Different Composites and Bonding Agents
Dental Leakage Dental Restoration Permanent Dental Amalgam Compos-ite Resins
2009/12/15
Objective: The purpose of the present study was to assess the microleakage of composite restorations with and without a cervical amalgam base and to compare the results of dif-ferent composites and bo...
Effect of flowable composite on microleakage of condensable composite restorations
Flowable composite Microleakage Condensable composite
2009/12/7
Background and Aim: Because of polymerization shrinkage and high viscosity of posterior composites, there are some difficulties in using them in posterior restorations. Several methods have been repre...
Influence of different light curing units on the bond strength of indirect resin composite restorations
Resin cements Composite resins
2009/10/16
The aim of this study was to evaluate the influence of different light sources on the bond strength of indirect resin composite restorations cemented with a dual-cure resin cement. The superficial den...
Retrospective Study of Five-year Clinical Performance of Direct Composite Restorations Using a Self-etching Primer Adhesive System
Clinical evaluation Resin composite Self-etching primer adhesive system
2009/9/15
This study was conducted to assess the five-year clinical performance of composite restorations using a self-etching primer adhesive system, Clearfil Liner Bond II. Restorations were rated using the f...
The Effect of Fluid Composite as Gingival Layer on Microleakage of Class II Composite Restorations
Microleakage Posterior Composite Packable Composite Fiber-reinforced Composite
2009/4/2
Introduction: Fluid composites have been suggested as gingival layer beneath class II composite
restorations to improve marginal integrity and reduce microleakage. This in-vitro study evaluated the...
Microleakage Assesment of Class V Composite Restorations Rebonded with Three Different MethodsMicroleakage Assesment of Class V Composite Restorations Rebonded with Three Different Methods
Composite resins dental bonding leakage
2009/4/2
Background: When composite resin polymerizes, shrinkage stresses tend to produce gaps at the tooth restoration interfaces. The aim of this study was to assess the ability of two low viscosity resin ...