What is the difference between zirconia and porcelain?
Because in their exceptional longevity and strength, zirconia restorations generally last longer than porcelain. Whilst porcelain crowns generally want substitute after a few years, zirconia crowns have shown a ninety nine percentage survival cost after five years. The two porcelain and zirconia are personalized to seem very natural. Zirconia is derived from a metal. However, … Read more