Ivoclar Vivadent IPS e.max Press Abutment Solutions v.2 - Manual (Page 39)

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Do not blast IPS e.max Press object Etch with IPS Ceramic Etching Gel for 20 seconds. Allow Monobond Plus to react for 60 seconds
and dry with air.
Apply Monobond Plus on the cleaned bonding surface and allow to react for
60 seconds. After the reaction time, dry the remaining residue with water-
and oil-free air.
Seal the screw channel with a foam pellet or wax.
Make sure that the bonding surface is not contaminated.
Preparing the pressed object
To prepare the pressed object for cementation onto the Ti base, please observe the following procedure:
– Do not blast the IPS e.max Press object to prepare it for cementation.
– Clean the pressed object in an ultrasonic cleaner and blow dry or use a steam cleaner.
– After cleaning, any contamination of the bonding surface must be prevented, since contaminations negatively influence
the bond.
– To protect the outer surfaces or the glazed areas, wax may be applied.
– Etch the bonding surface with 5% hydrofluoric acid gel (IPS Ceramic Etching Gel) for 20 seconds.
– Subsequently, thoroughly rinse the bonding surface under running water and dry with oil-free air.
– Apply Monobond Plus on the cleaned bonding surface and allow to react for 60 seconds. After the reaction time, dry
the remaining residue with water and oil-free air.
Application
procedure
–
Permanent
Cementation