Making porcelain veneers with the Procera AllCeram system: case studies.

Different laboratory techniques are available for making porcelain veneers, and each has its own advantages and limitations. This article describes how high-density alumina core constructed with Computer Assisted Design/Computer Assisted Manufacture (CAD/CAM) technology can be successfully used for making porcelain veneers. Different clinical conditions are also presented to illustrate the use of these bi-layer veneers.