Material | Specification | Manufacturer | Batch number | Chemical composition |
---|---|---|---|---|
Lava ultimate | CAD/CAM resin-based composite | 3 M ESPE, St Paul, MN, USA | N763594 | Silica nanomers (20 nm), zirconia nanomers (4–11 nm), nanocluster particles derived from the nanomers (0.6–10 nm), silane coupling agent, resin matrix (Bis-GMA, Bis-EMA, UDMA, and TEGDMA) |
Vita enamic | Polymer-infiltrated ceramics | VITA Zahnfabrik, Bad Säkingen, Germany | 62,432 | Ceramic component: SiO2 (58–63), Al2O3 (20–23), Na2O (6–11), K2O (4–6), B2O3 (0.5–2), CaO(< 1) and TiO2(< 1) Polymer component: methacrylate polymer Ceramic to polymer ratio; 86–14% by weight |
RelyX U200 | Self-adhesive Dual cure Resin cement | 3Â M, GmbH, Germany | 6,690,509 | Base paste: methacrylate monomers containing phosphoric acid groups, methacrylate monomers, silanated fillers, initiator components, stabilizers and rheological additives. Catalyst paste: methacrylate monomers, alkaline (basic) fillers, silanated fillers, initiator components, stabilizers, pigments and rheological additives |
Single bond universal | Universal adhesive | 3Â M ESPE, St Paul, MN, USA | 6,743,118 | 10-MDP, dimethacrylate resins, HEMA, vitrebond copolymer, filler, ethanol, water, initiators and silane |
Porcelain primer/bis-silane | Pre-hydrolyzed silane primer | Bisco, Schaumburg, IL, USA | 2,000,004,381 | Silane with methacrylate (1–10%), acetone (30–70%) and ethanol (30–70%). |
Porcelain etchant | Hydrofluoric acid-etch | Bisco, Schaumburg, IL, USA | 2,000,001,191 | 9.5% hydrofluoric acid gel |
N-etch | Phosphoric acid-etch | Ivoclar vivadent AG, Schaan, Liechtenstein | Y39063 | 37% phosphoric acid gel |