In cases where the tooth has suffered a lot of coronal tissue loss, in teeth with root canal treatments that already have posts and cores, metal-porcelain crowns can be made, since the metal will offer good resistance
to the masticatory function and the porcelain will fulfill the aesthetic function.
The crowns must offer a good peripheral seal at the gum level, this will prevent the accumulation of food remains that can cause halitosis (bad breath).
