12/17/2025
One bite. That is all it took for an old metal filling to finally crack this tooth. đĽ
We see this often. Over time, large amalgam fillings can act like a wedge inside the tooth. Eventually, the pressure becomes too much while eating, and a cusp simply snaps off.
In traditional dentistry, a fracture of this size is usually treated as a catastrophic failure requiring a full crown. The remaining healthy structure gets ground down just to fit a cap over the damage.
But with Biomimetic Dentistry, we look for the conservative route.
â Traditional: Grind it down.
â
Biomimetic: Build it up.
The patient elected to move forward with an Onlay. This allows us to replace only the broken cusp while bonding the rest of the tooth back together. We mimic nature rather than amputating it.
It takes a little more precision to execute, but saving your natural tooth structure is the ultimate goal.