UV-Mediated Photofunctionalization of Indirect Restorative Materials Enhances Bonding to a Resin-Based Luting Agent

Table 1

Materials’ type, name (abbreviation), manufacturer, elemental composition, and instructions of use.

Material type, name, (abbreviation), manufacturer	Basic composition	Instructions of use
Yttria-stabilized zirconia ceramic, TZ-3Y-E, (YZr), Tosoh, Tokyo, Japan	ZrO2, Y2O3, HfO2, Al2O3	—
Lithium disilicate ceramics, IPS e.max CAD (LDS), Ivoclar Vivadent, Schaan, Liechtenstein	SiO2, Li2O, K2O, P2O5, ZrO2, ZnO, Al2O3, MgO, coloring oxides	—
Precious metal alloy, Castmaster 12S, (Pd-Au), IDS, Tokyo, Japan	Au 12%, Pd 20%, Ag 54%, Cu 12%, additives	—
Alloy Primer, Kuraray Noritake, Japan	>90% acetone, 10-MDP	Roughen, wash with water, and dry the metal surface; Apply alloy primer to the metal with a sponge and leave it for drying; Prepare the tooth surface, core, or abutment; Cement with Panavia™ V5 resin cement
Dual-cure resin luting agent, Panavia™ V5, (PV5), Kuraray Noritake, Japan	Paste A: Bis-GMA, TEGDMA, hydrophobic aromatic dimethacrylate, hydrophilic aliphatic dimethacrylate, initiators, accelerators, silanated barium glass filler, silanated aluminum oxide filler, colloidal silica; Paste B: Bis-GMA, hydrophobic aromatic dimethacrylate, hydrophilic aliphatic dimethacrylate, initiators, accelerators, silanated barium glass filler, silanated aluminum oxide filler, accelerators, dl-camphorquinone, pigments	Attach a mixing tip or an endo tip to the syringe of Panavia V5 paste in the usual manner.; Mix the pastes and apply the mixture over the entire adherent surface and place the metal device.; Remove any excess cement; Nontranslucent materials: allow the cement to chemical cure by letting it set for 3 min after placement of the prosthetic restoration.; Translucent materials: light cure the entire surface of the prosthetic restoration using the dental curing unit. If the area to light cure is larger than the light-emitting tip, divide the exposure process into a few applications.
Clearfil™ Ceramic Primer Plus, Kuraray Noritake, Japan	10-MDP, γ-MTPS, ethanol	(1) Prepare the adherent (metal, zirconia, glass-ceramic, resin); (2) Dispense the necessary amount of Clearfil Ceramic Primer Plus into a well of the mixing dish immediately before application; (3) Dry the entire adherent surface sufficiently using mild, oil-free airflow

ZrO₂: zirconium dioxide; Y₂O₃: yttrium oxide; HfO₂: hafnium oxide; Al₂O₃: aluminum oxide; SiO₂: silicon dioxide; Li₂O: lithium oxide; K₂O: potassium oxide; P₂O₅: phosphorus pentoxide; ZnO: zinc oxide; MgO: magnesium oxide; Au: gold; Pd: palladium; Ag: silver; Cu: copper; VBATDT: 6-(4)vinyl benzyl-n-propyl)amino-1,3,5-trizaine-2,4-dithiol; 10-MDP: 10-methacryloyloxydecyl dihydrogen phosphate; Bis-GMA: bisphenol A-glycidyl methacrylate; TEGDMA: triethylene glycol dimethacrylate; γ-MTPS: γ-methacryloxypropyl trimethoxysilane.