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Influence of sealing of the screw access hole on the fracture resistance of implant-supported restorations
(2016-03-01)
The purpose of this study was to assess the influence of sealing of the screw access hole (SAH) on the fracture resistance of metal-ceramic implant-supported restorations. UCLA abutments were used to make 30 implant-retained ...
Interactions between restorative dentistry and periodontics: preparation and cementation of an onlay in Empress (Part III)
(2014)
The relentless pursuit by cosmetic dentistry brought the evolution of materials ceramics. The IPS-Empress system was upgrading of indirect restorations based on lithium disilicate. The ceramic restoration posterior allow ...
Effect of two different restorative techniques using resin-based composites on microleakage
(Mosher & Linder, IncWestonÍndia, 2004)
Ceramic inlays: Effect of mechanical cycling and ceramic type on restoration-dentin bond strength
(2016-07-01)
This study aimed to evaluate the bond strength between dentin and five different ceramic inlays in permanent maxillary premolars, with and without mechanical cycling. One hundred permanent maxillary premolars were prepared ...
Use of zirconia in full maxillary rehabilitation on implants. Clinical case report
(Facultad de Odontología, 2015)
Fatigue resistance of monolithic lithium disilicate occlusal veneers: a pilot study
(2019-01-01)
The use of thin lithium disilicate (LD) occlusal veneers is an effective method to increase the vertical dimension of occlusion in cases of tooth wear. However, doubt remains regarding the threshold thickness to be used ...
Effect of surface treatment and glazing in the two-body wear resistance of a hybrid ceramic after polymeric staining application
(Taylor & Francis Ltd, 2021-02-18)
The present study evaluated the wear resistance of the characterization layer applied over a hybrid ceramic with different surface treatments against a zirconia antagonist. Eighty hybrid ceramic discs were prepared, polished ...
Influence of ceramic material, thickness of restoration and cement layer on stress distribution of occlusal veneers
(2018-11-29)
The aim of this study was to evaluate stress distribution in an occlusal veneer according to the restorative material, restoration thickness, and cement layer thickness. A tridimensional model of a human maxillary first ...
Fatigue behavior of ultrafine tabletop ceramic restorations
(2018-09-01)
Objective: The goal of this study was to investigate the fatigue life, failure modes, and stress distribution of partial ultrafine restorations for posterior teeth in different ceramics. Methods: Sixty standard tabletop ...