Ivoclar Vivadent IPS e.max CAD Abutment Solutions - Manual (Page 35)

35
Completing the IPS e.max CAD Ceramic Structure
– Staining T
echnique on the T
ooth-Colour
ed Restoration
Displaced auxiliary firing paste is smoothed out with a plastic spatula from the margin
towards the support pin so that the pin is secured in the paste.
Conduct the crystallization using the stipulated firing parameters. The firing param-
eters for IPS e.max CAD MO and IPS e.max CAD LT must be observed.
Incorrect: Pin pressed in too deep. Pin touches the ceramic structure. This may lead
to cracks in the ceramic structure.
Any possible residue adhering to the outer surface is cleaned off with a brush
dampened with water and dred.
Crystallized ceramic structures
Important: – The IPS e.max CAD Crystallization Pin XS is only slightly pressed
into the IPS Object Fix Putty/Flow so that it does not touch the walls of the ceramic
structure.
– Remove ceramic structures from the furnace after completion of the firing cycle (wait for the acoustic signal of the furnace).
– Allow the objects to cool to room temperature in a place protected from draft.
– Do not touch the hot objects with metal tongs.
– Remove the ceramic structure from the IPS e.max CAD Crystallization Pin.
– Remove any residue with ultrasound in a water bath and/or with the steam jet.
– Do not remove residue with Al
2
O
3
or glass polishing beads.
– Place the ceramic structure on the Ti base and check the fit.
– If adjustments by grinding of the restoration are required, make sure that no overheating of the ceramic
occurs.
next working step, either...
Stain / Glaze firing with IPS e.max CAD Crystall./ ; page 36
Stain / Glaze firing with IPS e.max CAD Ceram ; page 40