Table 1 Materials used in the study
Resin-based materials | ||||
|---|---|---|---|---|
Material | Type | Lot number | Ingredients | Manufacturer |
Filtek One Bulk-Fill Restorative | Bulk-Fill composite | N878473 | Matrix: Aromatic dimethacrylate (AUDMA), Addition-fragmentation monomers (AFM), UDMA, 1,12-Dodecanediol dimethacrylate (DDDMA) Filler: not agglomerated/not aggregated silica (20 nm), not agglomerated/not aggregated zirconia, aggregated zirconia/ silica compound, ytterbium trifluoride 58.4% volume, ~ 76.5% weight | 3 M ESPE GmbH, Seefeld, Germany |
Filtek Z550 | Nanohybrid composite | N954930 | Matrix: Bis-GMA, Bis-EMA,UDMA, PEGDMA, and TEGDMA Filler:Surface modified zirconia and silica fillers (3 μm), not agglomerated/not aggregated surface-modified silica 68% volume, 82% weight | 3 M ESPE, St. Paul, MN, USA |
Dyract XP | Poly acid-modified composite resin (Compomer) | 2002001071 | Matrix: Bisphenol-A-dimethacrylate (Bis-GMA), urethane resin, triethylene glycol dimethacrylate (TEGDMA), trimethylolpropane trimethacrylate (TMPTA), carboxylic acid-modified dimethacrylate (TCB resin), camphorquinone, dimethylamino benzoic acid ethyl ester, and butylated hydroxytoluene Filler: Strontium aluminosodium-fluoro-phosphor-silicate glass (0.8 μm 68.6% volume, 83.3% weight | Dentsply DeTrey GmbH, Konstanz, Germany |
Fluoride agents | |||||
|---|---|---|---|---|---|
Material | pH | Lot number | Ingredients | Manufacturer | Application procedure |
Polimo 1.23% APF gel | 3,5 | 20A249 | %1,23 Acidulated Phosphate Floride | Imicryl, Konya, Turkey | 60 s or up to 4 min 30 min contact time |
Polimo 2% NaF gel | 7 | 20058 | 2%Neutral Sodium Fluoride, Xylitol | Imicryl, Konya, Turkey | 1–4 min 30 min contact time |