Ivoclar Vivadent IPS e.max Clinical Guide - Manual (Page 35)

35
Clinical cases – step-by-step | IPS e.max ® lithium disilicate hybrid abutment crown – screwed-in
Polymerization is performed using an LED poly-
merization device (e.g. Bluephase
® ).
Monobond ® Plus is applied on the pretreated
surface, allowed to react for 60 seconds and then
thoroughly dispersed with air.
The occlusion/articulation is checked after poly-
merization and any rough spots are removed with
suitable fine-grit diamonds.
The restoration is polished to a high gloss using
silicone polishers (e.g. OptraFine).
Next, cotton or foam pellets are inserted into the
screw channel and the bonding system is applied
(e.g. Heliobond). The screw channel is sealed with a composite
material (e.g. Tetric EvoCeram
® ) in the appropriate
shade.
A thin layer of Cervitec ® Plus is applied.
The varnish is left to dry or dried with an air syringe.