Keramički inlay, onlay i overlay

This work demonstrates indications and contraindications of indirect ceramic restorations and the preparation of the cavity, as well as the construction of the restorations and their placement in the cavity. It explains contemporary possibilities of constructing porcelain resins, such as CAD-CAM or laboratory made resins. This paper explains the procedure for adhesive cementation of such resins and discusses different types of adhesive cements. Since adhesive cementation is a delicate procedure, the paper also explains possible mistakes which can occur. In general, restorations in the oral cavity are located in a very aggressive environment and thus this work describes different types of longevity and the factors which influence them.