Table 4.
Specifications of dental materials used in the study, according to the data provided by the manufacturers.
| Material | Company | MSDS Synthesis | wt-% | LOT No |
|---|---|---|---|---|
| ACTIVA™ BioACTIVE-BASE/LINER™ | PULPDENT™ Corporation, Watertown, Massachusetts, USA | Blend of diurethane and other methacrylates with modified polyacrylic acid |
53.20% | 170731 |
| Silica, amorphous | 3% | |||
| Sodiumfluoride | 0.90% | |||
| Ketac™ Bond GlassIonomer |
3M™ ESPE™, St. Paul, Minnesota, USA | Water | 80%–90% | 3511154 |
| Tartaricacid | 10%–20% | |||
| SDRTM | DENTSPLY DeTrey GmbH, Konstanz, Germany | Urethane dimethacrylate resin | 10%<25% | 1612000538 |
| Ethoxy bisphenol-A dimethacrylate | 2.5%<10% | |||
| 2,2′-Ethylenedioxydiethyldimethacrylate (Triethylene glycol dimethacrylate) |
2.5%<10% | |||
| Vitrebond™ Light Cure Glass Ionomer Liner/Base |
3M™ ESPE™, Minnesota, St. Paul, USA | Powder: | Ν873542 | |
| Glasspowder | >95% | |||
| Diphenyliodonium chloride | <2% | |||
| Liquid: | ||||
| Copolymer of acrylic and itaconic acids | 35%–45% | |||
| Water | 30%–40% | |||
| 2-hydroxyethyl methacrylate | 20%–30% |