The Overcastable’s function is that of replacing in all respects the classic coupling system built in castable plastic.

There are many advantages, from the precision we maintain on the coupling itself, to the clean screw channel, to the fusion without impurities thanks to the elimination of any plastic component, in addition to the fact that it can be used as a classic Abutment.

Do you want to download the full article? Click here!

Abutment Mesa Italia

Model a reduced wax coping on the Overcastable (essentially creating a custom-made abutment) just as you would do on a castable (component); with the difference that no more plastic cannulae will be cast; in this manner, there will be less combustion residual waste, thus leading to an improvement of the surface of the casting itself.

Overcastable Sovrafondibile Mesa Italia

Get ready to the overcasting operation by adopting the same procedure used for the classic one (it is recommended not to sandblast the overcastable component).

Overcastable Sovrafondibile Mesa Italia

It is advisable to set the temperature of the preheating oven around 850°C; do not raise excessively the temperature otherwise there’s the risk of oxidizing the castable component.
It is also recommended to keep the component in the preheating oven 15 minutes longer than standard.

In the case of multi-unit abutments (MUAs), the through-hole of the screw is no longer determined by the expansion of the coating but it’s industrially produced and does not change during casting. .

Overcastable Sovrafondibile Mesa Italia

The result you’ll obtain will be amazing: the two components will have completely welded with each other.

Overcastable Sovrafondibile Mesa Italia

The connection between MUAs and Turrets is always industrially produced but with huge improved precision.

Overcastable Sovrafondibile Mesa Italia

Overcastable Sovrafondibile Mesa Italia

Even the hexagon – as shown in the image on the side – has remained unchanged in its dimensions and this guarantees a perfect connection to the implant.

Overcastable Sovrafondibile Mesa Italia