Ivoclar Vivadent IPS e.max Clinical Guide - Manual (Page 31)

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Clinical cases – step-by-step | IPS e.max ® zirconium oxide anterior bridge cemented with SpeedCEM ®
Proximal areas are reworked using finishing and
polishing strips. The occlusion and function are
checked. Restoration margins are polished using
polishers (OptraPol
® Next Generation) or disks.
A thin layer of Fluor Protector is applied. The varnish
is evenly dispersed and dried with an air syringe.
Excess material is now easily removed with a scaler. In order to prevent oxygen inhibition, the restora-
tion margins are covered with glycerine gel/air block
(e.g. Liquid Strip) immediately after the removal of
excess. Subsequently, all cementation joints are light-cured
(approx. 1,200 mW/cm
2 ) again for 20 seconds.
If non-translucent, opaque restorative materials are
used, self-curing must be completed.
Subsequently, Liquid Strip is rinsed off.