PROCERA ZIRCONIA ABUTMENTS ProceraŽ Zirconia abutments were introduced on the market in 2003.   Utilizing the latest scanning, CAD/CAM and manufacturing technologies, high accuracy and a perfect precision of fit is ensured.   By combining the ProceraŽ manufacturing technology with the use of zirconia ceramics, which are biocompatible materials with good mechanical properties, it provides individualized, highly esthetic dental solutions .   Case reports and prospective clinical studies have proven the good performance of these individualized abutments and at the same time good esthetic results have been reported as well. The Alumina abutment was completely replaced by the Zirconia abutments in June 2005. Abutments and copings of aluminium oxide or zirconia made in an industrial process assure consistently high product quality.   This technique can be used to treat cases of all types. Cal Ceram Dental Lab is one of the leading producers of zirconia abutments in North America.