Types of Porcelain Dental Crowns

Porcelain crowns refers to a dental crown which are made up of porcelain or silica material just like vases and clay pots. Dental porcelain crowns are mainly divided into two types. The first being  a porcelain fused metal crown (PFM) that uses metal as a base and porcelain covering the metal . The second type is an all porcelain crown , this type of crown only uses porcelain as the main material. Continue reading →