CELTRA Duo is a CAD/CAM-Block for chairside use with the Sirona CEREC-unit. It contains a new high-strength glass ceramic made from zirconia-reinforced Lithium-Silicate which provides high flexural strength, state-of-the-art esthetics through its opalescence, translucency and easy handling. CELTRA Duo transfers these features into clinical benefits by offering the choice of two handling options: It can either be used without fi ring giving twice the flexural strength of conventional glass ceramics or with additional glazing giving increased strength similar to Lithium Di-Silicate. Being one block with two options, CELTRA Duo combines the advantages of other CEREC-blocks in one product.

Indications: CELTRA Duo is suitable for veneers, inlays, onlays, partial crowns, full crowns in the anterior and posterior regions as well as for anterior and posterior single-tooth open implant superstructures.

° 4 x CELTRA DUO CAD/CAM Blocks, Size C14