Zirkonzahn Forum

We are frequently asked about supposed abrasion caused by
Prettau zirconia. Therefore, we ran an internal study on the subject
of abrasion.
Click here to download study


The study results in short:
- Polished Zirkonzahn Prettau Zirconia causes practically no abrasion.
- Veneer porcelain as well as natural dentition cause more abrasion than polished Prettau zirconia.

We will keep you informed in due course on results of other studies that are being conducted regarding this topic!