[PDF] Top 20 In-Vitro Evaluation of Microleakage of Class II Cavities Restored with Bulk-Fill Flowable Composite

... posterior composite restorations since it leads to the loss of marginal integrity ...[10]. Microleakage is an important parameter for the assessment of the success of restorative ...for evaluation of ... See full document

... reinforced composite base could reduce the marginal microleakage and reinforce the posterior composite ...that Class II restorations made from short Fibre reinforced composite ... See full document

... Then the solution was applied over the restorative margins followed by gentle brushing for four seconds to enhance the visualization of the Epoxy resin replica under the Scanning electron microscope(Zeiss DSM 962: ... See full document

... 100 Class V cavities were prepared on the buccal and lingual surfaces of 50 intact ...prepared cavities were divided into five groups of (A) Z350, (B) Equia Forte, (C) encapsulated Fuji II LC, ... See full document

... Conventional class II cavities were prepared on forty sound human premolar teeth with approximately same size and ...the cavities restored with a sonic-resin placement system ... See full document

... activated, bulk fill composite shade (A2) was used to restore the class V cavities of 20 ...Sonic Fill™ was placed in one bulk increment followed by shaping the buccal ... See full document

... were restored with nanohy- brid composite, Z350 (3M ESPE, ...bond II (3M ESPE, USA) was used twice to moisten the whole cavity surfaces for 20 ...The composite was placed into the cavity in ... See full document

... of composite resin restorations and the microleakage that would be ...the composite resin structure, the use of a liner (glass-ionomer or flowable composite resin) on the gingival floor ... See full document

... low microleakage, has been widely used as restorative ...lower microleakage by resin-modified GIs than con- ventional ...(Fuji II LC) was used as restorative material in class V ... See full document

... the Class II cavity design was chosen for RBCs [50-53] as it would weaken the remaining tooth structure to favour cuspal deflection and the cavity design was also indicative of a dental amalgam replacement ... See full document

... Methods: Class I cavities in 80 non-carious human mandibular premolars were prepared and the teeth were randomly divided into four experimental groups of 20 teeth ...prepared cavities were then ... See full document

... of bulk-fill composites with low shrinkage characteristics [6] have been suggested to reduce the polymerization shrinkage which is a causative factor of gingival gap and ...gingival microleakage is ... See full document

... The cavities in the experimental groups were restored with 4-millimeter bulk-fill com- posites in 1 increment, while the cavities in the control group were restored with 2 ... See full document

... The bonding mechanism of these two systems is quite different [18]. The bonding mechanism of etch- and-rinse system is diffusion-based, the way of resin infiltrates into collagen fibrils and forms hybrid layer via ... See full document

... Composite resin, and Fusio™ Liquid Dentin (self-adhesive flowable composite), consecutively. Each group was further divided into three subgroups (n=10): (A) control, (B) subjected to occlusal cyclic ... See full document

... preheating increased the fracture toughness of both FOBR and FSU. This increase was statistically significant only for the FOBR. Daronch et al 23 clearly showed that preheating significantly enhanced monomer to polymer ... See full document

... Ten cylindrical specimens (6 × 3 mm) and ten bar-shaped specimens (25 × 2 × 2 mm) were prepared per each composite resin material for compression and flexural strength measurements respectively. All the specimens ... See full document

... of composite materials in ...practitioners. Composite resins derive their physical properties/handling characteristics from the reinforcing filler particles and viscosity from the resin ...restorative ... See full document

... lorane composite, as compared to methacrylate, ther- mocyclic fatigue tolerance is better than the two other composites tested in the study ...the microleakage of silorane is lower than methacry- late-based ... See full document

... [2]. Composite resins are commonly used in restorative dentistry due to optimal esthetics and conservative preparation ...cure composite and tooth structure especially in dentin margins ...[5]. ... See full document