Gus Petris – Semi direct restorations

In this webinar Gus Petris, a Brazilian dentists, talks about semi-direct composite restorations. In Holland we mostly use direct composite restorations or indirect ceramic restorations. There are quite a few drawback to direct composite, and the indirecte restorations are most of the times very expensive.

The semi-direct restorations seems to contain best of both worlds, but what is a semi-direct restoration? How are they made, what are the indications and why would you use them?