Research Article

Change in Surface Roughness of Esthetic Restorative Materials after Exposure to Different Immersion Regimes in a Cola Drink

Table 1

Description of the restorative materials used in the study.

MaterialManufacturerCategoryCompositionShade used

FUJI IIGC Corporation,
Japan
Conventional glass ionomer cementPowder: calcium aluminum ESPE Premier
fluorosilicate glass, pigments
Liquid: polycarbonic acid,
tartaric acid, water, benzoic acid
(as a preservative)
A2

FUJI II LCGC Corporation,
Japan
Resin modified glass ionomer cementDistilled water, polyacrylic acid,
2-hydroxyethylmetacrylate, urethane dimethacrylate, camphorquinone, fluoroaluminosilicate filler
A2

DYRACT EXTRADentsply DeTrey GmbH,
Konstanz, Germany
Polyacid modified resin compositeUrethane dimethacrylate, carboxylic acid modified dimethacrylate, triethylene glycol dimethacrylate, trimethacrylate resin, highly dispersed silicon dioxide, strontium-alumino-sodiumfluoro-phosphosilicate glass, strontium fluorideA2

FILTEK Z 3503M ESPENanofilled composite resinOrganic matrix (% w)
Bis-GMA (10–15), UDMA, TEGDMA (10–15) eBis-EMA (1–5)
Inorganic filler (% w.v − 1)  
Nanoagglomerate of zirconia/silica (0.6  m a 1.4  m);
Silica not agglomerated/not aggregated (20 nm)
(78.5/59.5)
A2