A zirconia crown is a popular type of ceramic crowns which has an attractive translucent colour which suits well with the other teeth.
This type of crown is composed of porcelain fused to zirconia base. Zirconia is a very strong material which is compatible with the human body. Zirconia is also used in many other medical applications such as artificial joints and dental implants and is known for its strength and durability.
Zirconia is a type of crystal which is long lasting and indestructible. Zr is not rejected by body tissues and causes any allergic reaction. It is safe to use and preferred by many people to porcelain fused to metal crowns.
The main advantage of these crowns is that having a translucent appearance which means that they are indistinguishable from your own teeth. It is hard to find a zirconia crown amongst own natural teeth.
In conclusion, Zr-porcelain crown is a good choice if you are looking for a strong, long lasting and visually aesthetic crown, especially on front teeth.