Metal-Ceramic Fixed Prosthodontics - An Obsolete Therapeutic Solution?

In this paper I will try to analyze the effectiveness of the techniques in metal-ceramic fixed prosthesis, recalling basics concepts like binding mechanisms between metal and ceramics or the minimum space requirements in the preparation of the abutment teeth to achieve adequate form and function. In a second stage I will try to establish their prognostic indications through these restorations based on survival rates published in systematic reviews and meta-analysis finally I will try to discuss different designs in fixed bridges and the possible indications of each one.