RESTAURATION IN ESTHETIC ZONE WITH ZIRCONIA-BASED BRIDGES
Journal Title: Analele Universitatii Dunarea de Jos din Galati, Fascicula XVII, Medicina - Year 2018, Vol 1, Issue 1
Abstract
In frontal tooth loss, patients seek immediate therapy. Porcelain fused to metal restorations were considered the gold standard as reliable material. In the metal-free era of dentistry there is an increasing demand for esthetics restoration. Zirconia is a ceramic material with suitable mechanical properties for production of dental crowns and bridges, used with proven clinical success in frontal and lateral area. Regarding abutment preparation chamfer, shoulder and feather-edge design can be used for zirconia-based restorations; clinical decision should be based on periodontal condition of abutment teeth, amount of remaining tooth structure and operator skills and experience.
Authors and Affiliations
Claudia Florina Andreescu, Oana Botoaca, Diana Eugenia Radulescu, Diana Maria Anton, Andreea Mariana Banateanu
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