3.7. pREpaRatiON
If preparation to make space is required, this is done in accordance with dental guidelines (depending on
the indication but as minimally invasive as possible).
note
In contrast to laboratory made veneers, COMPONEER can be prepared with feather edge margins.
We recommend checking the shape again with the COMPONEER Contour Guide after preparation. Hold the pre-
viously processed COMPONEERs to the tooth surface (may be prepared) to check that the space is sufficient. If
old fillings are still sound they can be activated with a sandblaster and One Coat Bond, otherwise they are re-
moved. Fluoridated surfaces of untreated, unprepared tooth enamel can also be mechanically removed by a
sandblaster, etched and treated with One Coat Bond.
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