TECHNOLOGICAL ASPECTS ON AESTHETIC REHABILITATION WITH FIXED PROTHESIS ON ZIRCONIA FRAMEWORK

Abstract

Aim of the study Over time, the aesthetic solutions for different types of restorations have become more complex requiring knowledge of the biodynamic and aesthetic principles of the materials and the characteristics of these materials in order to obtain a ceramic fixed prosthesis that is considered optimal from all points of view. Material and methods The case report is represented by a 30-years old patient, who need an aesthetic rehabilitation of anterior dental arch by applying a ceramic fixed prosthesis with zirconia framework. Results The Zirconium Framework construction stage was done with the aid of the CAD-CAM system. The CAD component virtually realizes the design of the future zirconium framework, and the CAM component physically realizes this framework structure based on the data previously provided. In order to achieve the aesthetic component of the structure so prepared, we are passing the application stages of the ceramic masses – VITA VM 13 ceramic masses. Conclusions Particular properties of ceramic masses and zirconium, especially, – a varied Chroma, close to a vital tooth, brightness and translucency, will allow the development of aesthetic restorations and their guiding towards natural integration.

Keywords

• aesthetic rehabilitation
• fixed prosthesis
• zirconia framework