Ivoclar Vivadent IPS e.max CAD Abutment Solutions - Manual (Page 17)

17
Optional
– Clinical T
ry-In
A clinical try-in to check the accuracy of fit can be conducted prior to further processing. Clinical try-in may also take place
at a later stage, i.e. with the crystallized, tooth-coloured IPS e.max CAD ceramic structure.
Provisional securing of the ceramic structure on the Ti base
To facilitate the intraoral handling, the components are temporarily attached to one another with silicone material, e.g.
Virtual Extra Light Body Fast Set.
The following procedure should be observed in the temporary attachment of the components:
– Clean the untreated Ti base and the ceramic structure with steam and subsequently dry with blown air.
– Place the ceramic structure on the Ti base (which is screwed on the model analog) and mark the relative position of
the components with a waterproof pen. This step makes it easier to attain the correct position when the parts are
temporarily assembled.
– Seal the screw channel with a foam pellet.
– Insert the Virtual cartridge in the dispenser and remove the protective cap.
– Screw on the mixing tip and attach the Oral Tip to the mixing tip.
– Apply Virtual Extra Light Body Fast Set to the Ti base and directly into the ceramic structure.
– Introduce the Ti base into the ceramic structure. The alignment of the two component must be checked
(rotation lock/marking).
– Hold the components firmly in the correct position for 2:30 minutes until Virtual Extra Light Body Fast Set has set.
– Carefully remove any excess that has been displaced with a suitable instrument, e.g. a scalpel.
Cleaned, untreated ceramic structures
The screw channel is sealed with a foam pellet.
The ceramic structure is placed on the Ti base and the relative position is marked.
The Virtual cartridge is inserted in the dispenser. The mixing tip is screwed on and the
Oral Tip is attached.
CAD Abutment Solutions
Optional: Clinical try-in