Crowns
A crown is a covering or cap that fits over the whole tooth. It is a restoration that protects damaged, decayed or broken down teeth. A crown strengthens the existing, weakened tooth so as to preserve its function and improve its appearance.
A crown can also be fitted onto to an implant to replace a missing tooth or a number of implants to replace many missing teeth where it feels just like your own tooth.
Modern crowns are made from natural looking ceramic materials that give a realistic, vital, translucent appearance closely matching that of natural teeth. Some crowns, usually on back teeth, are made from a gold alloy while others have a metal substructure covered with ceramic.