AN IN VITRO EVALUATION OF FIT OF THE CROWNS FABRICATED BY ZIRCONIUM OXIDE-BASED CERAMIC CAD/CAM SYSTEMS, BEFORE AND AFTER PORCELAIN FIRING CYCLES AND AFTER GLAZE CYCLES

Background: The objective of this in vitro study was to evaluate the vertical marginal fit of crowns fabricated with ZrO2 CAD/CAM, before and after porcelain firing cycles and after glaze cycles.Materials and Methods: An acrylic resin model of a left maxillary first molar was prepared and duplicated to have Nickel-Chromium master die.Ten il2510 die

The European historic city centres are currently experiencing innovative approaches for rehabilitation of urban spaces afflicted by social and physical decay.The revitalization challenges are a consequence of the integration of contemporary technologies and solutions to achieve new requirements and of the impacts sapatilha infantil prata glitter of

Multiple myeloma remains an incurable disease although the prognosis has been improved by novel therapeutics and agents recently.Relapse occurs in the majority of patients and becomes fatal finally.Immunotherapy tennessee titans dog bandana might be a powerful intervention to maintain a long-lasting control of minimal residual disease or to even er

Context: Full factorial design is effective in predicting the properties optimization and processing conditions of cosmetic emulsions.However, in most factorial designs, the technological quality and accelerated stability tests of emulsions are not included together as dependent variables.Aims: To predict the technological quality and physical stab

Parrots (Psittaciformes) are a well-studied, diverse group alesmith tower of flower of birds distributed mainly in tropical and subtropical regions.Today, one-third of their species face extinction, mainly due to anthropogenic threats.Emerging tools in genetics have made major contributions to understanding basic and applied aspects of parrot biolo