World J Oral Maxillofac Surg | Volume 2, Issue 4 | Review Article | Open Access

Effect of Digital Flow Veneering Techniques on Bond Strength between Zirconia Core and Veneering Ceramics

Lubica Hallmann^1* and Mark Daniel²

¹Department of Prosthodontics, Kiel University, Germany
²Institute of Material Science, Kiel University, Germany

^*Correspondance to: Lubica Hallmann 

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Abstract

Objectives: The aim of this study is to evaluate the effect of digital flow veneering technique on bond strength between zirconia framework and veneer. Materials and Methods: An electronic Medline search complemented by manual searching was conducted to identify the effect of digital flow veneering technique on the stability of the dental restorations. Results: The long-term stability of a dental restoration depends on many factors: the veneering technique, the geometry of the framework design, the thermal mismatch (CTE) between the framework and the veneer, the veneering materials, the pigments, the veneer/core thickness ratio etc. The CAD/CAM engineering technique seems to improve the stability of restorations due to the simplicity and therefore high reproducibility of the fabrication process. Conclusion: CAD/CAM veneering technique seems to be a promise method to improve the stability of dental restorations.

Citation:

Hallmann L, Daniel M. Effect of Digital Flow Veneering Techniques on Bond Strength between Zirconia Core and Veneering Ceramics. World J Oral Maxillofac Surg. 2019; 2(4): 1035.