Objective: This study assessed the impact of margin design and fabrication technique on the marginal adaptation of printable and machinable polymer-based ceramic occlusal veneers.

The aim of this study was to evaluate the effect of different CAD/CAM materials (Lithium disilicate glass ceramic, Polymer infiltrated ceramic and Machinable resin composite) on the occlusal veneers’ …

Conclusion: Within the limitation of the present study, the bond strength of self-adhesive resin cement to hybrid ceramics increased by different surface cleaning protocols. KEYWORDS: Polymer infiltrated …

thermoplastic monomer free semi rigid microcrystalline polymer and heat cured denture base materials. Materials and methods: designed with cylindrical –shaped silicon patterns with dimensions 20 mm in …

Objective: The aim of this study was to evaluate the effect of polymer-infiltrated-ceramic-network hybrid abutment crown on pink and white esthetics in comparison with lithium disilicate.

A total of 50 monolithic crowns were constructed from five different tested ceramic materials; 10 crowns from each material: Group EX for lithium disilicate ceramic (IPS. emax), group VE for polymer …

Conclusion: Thicknesses up to 1.0 mm has no significant effect on the polymerization of resin cements, Lighter shades transmit more light to the underlying cement than darker ones, Lithium disilicate has …

Each main group was further subdivided into two subgroups (n=8) according to type of restorative material used for occlusal veneer fabrication: Lithium disilicate and polymer-infiltrated ceramic network.

Materials and Methods: The three tested ceramics were: Vita Enamic (polymer-infiltrated ceramic), IPS e.max CAD (lithium disilicate ceramic) and Celtra Duo (Zirconia reinforced lithium silicate ceramic).

Tea and cola showed the highest change in color with thermo plastic monomer free microcrystalline polymer.