Prosthetics on dental implants

Zirconia ceramic crowns are very strong and can withstand high chewing loads. The most common use of zirconia ceramic crowns is on the front teeth because:

They look flawless, aesthetic and natural;
Zirconia ceramic crowns are permeable; 
No allergic reactions. It is a biologically perfectly harmonised material that the body accepts as its own;
Zirconia ceramic crowns are long-lasting;
Zirconia ceramic crowns can be used for people who grind their teeth.

Zirconia ceramic crowns are stronger and more durable than metal ceramic crowns.

Since the crown is in contact with the gums when the prosthesis is placed on implants, zirconia ceramics do not cause inflammatory reactions. The gums tend to grow into the polished zirconia surface. This prevents the entry of infection.