Made available in DSpace on 2022-04-29T08:44:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2009-01-01; Purpose: Nonpassive fit frameworks are believed to lead to implant overload and consequently loss of osseointegration. This is one of the most commonly reported failures of implant prostheses. In an ideal situation of passive fit, when torque is applied to bring the abutment-cylinder interface together ...
Marginal and internal adaptation are parameters of crucial importance to the success of prosthetic crowns. Automatized process creates an expectative of superior or equivalent results compared to restorations manufactured by conventional lost-wax technique. The purpose of this study was to evaluate the marginal adaptation and internal adaptation (cement space) of metal-ceramic crown copings produced by lost-w...
Made available in DSpace on 2018-12-11T17:24:28Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-01-01; UNESP, Faculdade de Engenharia, Bauru; UNIARARAS Araras, Sao Paulo; USP, Faculdade de Odontologia, Bauru; UNESP, Faculdade de Engenharia, Bauru
Among the ceramic materials used in dentistry, Zirconia presents the ideal opacity for cases where the clinical challenge is to neutralize the difference in the colors of the substrates. The "ceramic steel", so called by some authors, guarantees to Zirconia resistance and hardness similar to a metal, but with aesthetic advantages superior to the metal-ceramic restorations, which can exhibit exposure of the meta...