Dentsply Sirona Cercon ht Instrucciones De Uso página 74

Staining technique
For tooth-coloured staining of fully contoured Cercon ht restorations we recommend Cercon ceram body
stains, Cercon TCT Stains and Celtra Stains.
Layering technique
We recommend Cercon ceram Kiss/Cercon ceram press/Cercon ceram love ceramic veneering materials for
veneering zirconia frameworks. Make sure to follow the applicable Instructions for Use.
Annealing:
Based on the results of our scientific testing of zirconia frameworks, we consider a separate annealing
("healing") step both unnecessary and inappropriate.
Polishing in the laboratory:
Unveneered Cercon ht frameworks should be highly polished or glazed with a high-gloss ceramic glaze. This
also makes the restoration more amenable to proper oral hygiene procedures.
Polishing in the dental office:
Extensive studies have shown that the abrasive action of Cercon ht on antagonists is less than that of conventional
ceramic veneers and not more than standard lithium disilicate ceramics even after finishing and polishing.
Important: After making minor final occlusal adjustments at chairside, we recommend prophylactic polishing
of the adjusted sites to a high lustre or adding glaze with a smooth surface prior to temporary or definitive
cementing to protect the antagonists from possible abrasion. This also makes the restoration more amenable
to proper oral hygiene procedures.
Tooth surfaces whose shade was obtained by staining may present brighter spots where occlusal adjustments
were made.
Transport and storage:
No particular requirements.
70 Cercon® ht Instructions for Use