After exposing the implant, the gingival former (made of
biocompatible radiopaque PEEK) allows the anatomical
shaping of the gingiva to give a natural emergence profile.
The common occurrence of tissue growth over the implant
shoulder, is also effectively prevented by the use of the
gingival former. Please note that the gingival former is
only approved for use after exposure of the implant and
may remain in the mouth for a maximum of 180 days.
Four gingiva formers of different widths are available,
corresponding to the shoulder diameter in both open and
closed surgeries.
Gingiva formers can also be used for the fabrication of
single-toothe temporaries or as a base perfectly matching
the abutment. Z-SYSTEMS recommends placing retention
grooves into the outer surface of the gingival former
to ensure mechanical retention of the temporary resin
with the gingival former. PEEK does not enable chemical
bonding to the temporary material.
When using a gingival former as a base for single-tooth
temporaries the maximum period that they can remain in
the mouth is also 180 days.