Table 1.
Materials used in the study.
| Material | Composition | Steps of application |
|---|---|---|
| Biodentine (Septodont, Saint-Maur-des-Fossés Cedex, France) |
Powder
Tricalcium silicate, dicalcium silicate, calcium carbonate and oxide, iron oxide, and zirconium oxide Liquid Calcium chloride and hydrosoluble polymer |
Five doses liquid and powder supplied for 30 s with a mixed amalgamator |
|
| ||
| Composite (Clearfil Majesty, Kuraray Noritake Dental Inc., Okayama, Japan) | Silaned barium glass filler, prepolymerized organic filler, bisphenol A-glycidyl methacrylate (bis-GMA), hydrophobic aromatic dimethacrylate, and dicamphorquinone | Light-cure for 20 s |
|
| ||
| Prime & Bond NT (Caulk/Dentsply International Inc., Milford, DE, USA) |
Di- and trimethacrylate resin, PENTA, functionalized amorphous silica, photoinitiators, stabilizers, cetylamine, hydrofluoride, and acetone |
(1) Apply 35% phosphoric. acid etchant for 15 s. (2) Rinse and blot-dry. (3) Apply bond. (4) Allow gentle air stream. (5) Light-cure for 10 s. |
|
| ||
| Clearfil SE Bond (Kuraray Noritake Dental Inc, Okayama, Japan) |
Primer
10-Methacryloyloxydecyl dihydrogen phosphate (MDP), HEMA, hydrophilic aliphatic dimethacrylate, dicamphoroquinone, N-diethyl-p-toluidine, and water Bond 10-Methacryloyloxydecyldihy drogenphosphate (MDP), bisphenol A-glycidyl methacrylate (bis-GMA), HEMA, hydrophobic aliphatic dimethacrylate, dicamphoroquinone, N-diethyl-p-toluidine, and colloidal silica |
(1) Apply primer for 20 s. (2) Dry with mild air for 5 s. (3) Apply bond for 10 s. (4) Apply air flow gently (5) Light-cure for 10 s. |
|
| ||
| Clearfil S3 Bond (Kuraray Noritake Dental Inc, Okayama, Japan) | 10-Methacryloyloxydecyldihy drogenphosphate (MDP), bisphenol A-glycidyl methacrylate (bis-GMA), HEMA, hydrophobic dimethacrylates, dicamphoroquinone, ethanol, water, and silanated colloidal silica | (1) Apply bond for 10 s. (2) Dry with mild air for 5 s. (3) Light-cure for 10 s. |