Da Inglese a Italiano Medico/Sanitario Medico: Odontoiatria

The porcelain build-up is easy with the XXX system
because the incisal area position can be cut and checked
on the model with the putty index for predictable tooth
positioning (Fig. 11). Before investment the facings were
fixed firmly to the model using YYY wax-up with sprue
(Fig. 12). After ** pressing ** and divesting, the fit to the die
was checked using a bleaching ingot (BO), with 50%
translucency and 50% opacity (Fig. 13).