[PDF] Top 20 Effect of two polishing systems on the surface roughness of different composite restorative materials

... of composite resin to mimic the colour and shaping and contouring of the Glazar,2009) (John et ...the restorative to its highest lustre (Aline et ... See full document

... the composite resin materials is related to the polishing ...The two polishing systems used in the study produced different levels of polishing and staining when ... See full document

... porcelain materials has increased ex- tensively due to its advantages biocompatibility, durabil- ity and desirable esthetic properties ...final surface of por- celain finish is achieved by ...glazed ... See full document

... the restorative material resistance to the action of solvents in the oral ...resin composite, causing loss of composite hardness due to the hydrolysis that occurs at the dimethacrylate bond to the ... See full document

... the effect of different finishing and polishing systems on the surface roughness of a microfilled (Amaris), and a nanofilled resin composite (Clearfil Majesty Esthetic) ... See full document

... a polishing system that provides polishing results in three ...for polishing composite materials but it can also be used for polishing ...four different shapes and allow a ... See full document

... unwanted surface roughness of com- posite restorations are highly common due to the increasing use of this restorative ma- ...the effect of four finish- ing and polishing (F&P) ... See full document

... of restorative composite materials was adversely affected when they were exposed to highly acidic sports ...damaging effect on the microhardness of the restorative composite ... See full document

... (composite) and Vita VMK 95 (porcelain) after immersion in tea, Coca-Cola, orange juice, and distilled water, and concluded that all the three factors studied, i.e., type of material, solution, and time factor, ... See full document

... ionomer surface, which is susceptible to more erosion, so gingival margins become ...ished composite resin. Polishing of composite resin led to an increase in bound bacteria that can be ... See full document

... the two groups of autoglazed porcelain test samples were subjected to surface texture analysis quantitatively by employing a profilometer (Taylor Hobson, Talysurf, UK) for obtaining first sets of ...measure ... See full document

... conventional composite group, the darker shade A4 was significantly harder than its lighter shade ...nanohybrid composite, higher hardness was obtained for the lighter shade A1 and for the nanocomposite ... See full document

... the surface roughness of two fixed provisional prosthodontic materials (polymethyl methacrylate and bis-acrylic resin), based on their susceptibility to bacterial adhesion of microor- ganisms ... See full document

... resin composite to obtain a flat surface without any defects and air entrapment, the filled mould was covered by another Mylar strip and a glass slab over it with a constant load application, to ensure ... See full document

... the effect of polishing and finish- ing techniques on the composite resin surfaces at a microscopic level, an additional 5 specimens were prepared using Aelite Enamel composite res- in since ... See full document

... and polishing of 15 seconds and groups of finishing and polishing of 30 but generally the groups that have been finished and polished for 30 seconds shows a smoother surface if compared to groups ... See full document

... nano composite finished with aluminium oxide finishing disc showed lower surface roughness average value ...nano composite filler particle is 25 nm and nano aggregates of approximately 75 nm ... See full document

... of composite resins, such as light in- tensity, exposure time and distance between the material and the curing light tip ...with different bonding ...resin composite surface was standardized ... See full document

... the effect of surface roughness of different adherend material on adhesive bond strength was carried ...resin. Different surface roughness obtained by mechanical abrasion ... See full document

... achieved, polishing was performed similarly, and took approximately 200 min, with the increase mostly due to smaller ...the surface topography was inspected by optical ... See full document