Ivoclar Vivadent IPS e.max CAD Chairside - Manual (Page 19)

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IPS e.max CAD HT blocks are particularly suitable for the fabrication of veneers, inlays and onlays. Please note that, due to
the high translucency of the HT blocks, the prepared tooth must show no or only slight discolouration.
Individualized characterizations and glaze are applied before the combined Crystallization and Glaze firing is conducted.
Because of the combined firing, processing is very efficient and leads to a highly esthetic result quickly and easily.
Preparation
After the determination of the tooth shade, preparation is carried out according to the preparation guidelines. As a
preparation for intra-oral imaging, the cleaned and dried preparation is covered with IPS Contrast Spray Chairside
(blue-lemon or cream-lemon) with one short spray discharge.
e.max
®
CAD
Processing Options
Initial situation: Restoration of tooth 26 is to be replaced. Preparation: occlusal view
Preparation sprayed with IPS Contrast Spray Chairside cream-lemon ready for intra-oral
recording
For information on the CAD/CAM processing, please refer to the respective Instructions for Use and the
manuals of the respective CAD/CAM system. The instructions of the manufacturers must be followed.
The suitable IPS e.max CAD Block is selected on the basis of the desired tooth shade
and the determined shade of the prepared tooth.
Please refer to the table on page 49 for block selection.
Staining Technique
IPS
e.max
®
CAD
Staining Technique – Veneers, Inlays, Onlays