GC EUROPE Fujivest Super - Manual (Page 40)

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1. Modellation
1.1 Covering the implant abutments with wax.
The layer of wax must have a sufficient
thickness to neutralise unfavourable CTE.
This is to avoid a negative effect on porcelain
firing.
1.2 Take care to not have wax all the way up
to the margin of the abutment in order to
avoid molten alloy flowing into the abutment
during casting.
1.3 Total anatomical completion of the wax
modellation, without connecting the
interproximal of the various individual
abutments / elements.
2. Stabilisation of the wax modellation (I)
2.1 Place this wax-up modellation, still on the
master model, for 30 min in a pre-heated
incubator, maintaining a temperature of
37°C.
2.2 Remove from the pre-heated incubator and
let cool down at room temperature for 1
hour.
3. Final modellation
3.1 Connect all single abutments and the wax
modellation at their interproximal contacts
using GC Pattern Resin.
- Use the brush technique for applying GC
Pattern Resin.
- Avoid using a too fluid consistency of GC
Pattern Resin in order to minimize the
polymerisation shrinkage.