By masking this versatile material with porcelain or glass, it can look almost like a natural tooth. Framework zirconia is best for anterior and posterior multi-unit bridges. Both options are viable alternatives to using porcelain-metal composites and full-metal blends. They often prefer using framework zirconia and full-contour zirconia for dental work. Types of Zirconia Used on Crownsįrom all the ceramic variations available to date, dentists seem to have two favorites. The participants mentioned that this material has many advantages other than smoothness. That's one of the many reasons dentists might recommend you to consider zirconia for your dental procedures.Ī 2021 study by the American Dental Association (ADA) revealed that 99% of dentists use this crystalline mineral for natural tooth restorations. The latter might act like sandpaper when rubbing against your other teeth and causing enamel erosion. Zirconia crowns tend to cause less stress and damage on opposing pieces than their porcelain counterparts. It's a type of ceramic - or, in more specific terms, a zirconium oxide - that's stronger than porcelain and some metal alloys, and it gets fewer sharp edges from the normal "wear and tear" that happens over time. Zirconia is a newer material for dental restorative treatments.
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