Another Suprinity Test

Been giving Suprinity some love in recent weeks. Not too much though, as I’m still trying to limit its use to safer posterior regions. Despite the zirconia additives, ZLS ceramics behave more like e.max than zirconia. Aesthetics is easier to manage, while flexural strengths are up, but not by a significant amount.

Occlusal view of 36

The vibrant opalescence kind of caught me by surprise, since my previous experience with ZLS were much more opaque.

Might’ve been better if we went for larger incline angles on those cusps.

According to literature, Suprinity hasn’t been doing so hot in long term follow-ups. Let me just set that timer to start counting down…