Metal-ceramic crowns and bridges
Crowns and bridges made of metal-ceramic consist of a frame made of an alloy of chromium with nickel or cobalt, and an aesthetic part - a ceramic coating.
Positive aspects
These products are durable, can withstand heavy mechanical loads, can be easily matched to the color of the natural row of teeth, and such a crown is not afraid of dyes. In addition, it is very affordable.
Disadvantages of the material
For dentures of the chewing zone, we recommend metal-ceramic crowns and bridges, although they can also be placed on the front teeth.
Zirconium oxide crowns and bridges
Zirconium crowns and bridges are a new generation of orthodontic constructions, they contain no metal base, therefore they are much lighter and thinner.
Positive aspects
Zirconium crowns have all the advantages of cermet crowns, but in addition: