You may have had a dental crown fitted in the past but what you may not know is whatever material they are made fr ..
Metal free crowns are made from zirconium/ all ceramic, very strong materials known for their durability.
Metal free crowns are made from zirconium/ all ceramic, very strong materials known for their durability.
Durabiltiy
They are extraordinary strong and can withstand most chewing and biting activities. They are very resistible to high temperatures and, as a rule, don’t cause teeth hypersensitivity.
Appearance
It is hard to differentiate a metal free crown amongst natural teeth. In addition, they can be modified, according to the shape and size of teeth it will be placed alongside with.
Less Tooth Structure Has To Be Removed
It needs less layer of material to provide a super strength. As a consequence, less amount of your original tooth should be removed to fit the crown properly.
More bio-compatible with surrounding gum tissue.
It Is Hard To Notice a Decay Under the Crown
Although they are very durable, there can be tooth decay underneath, and the only possible way to distinguish it is to remove the crown.
Too Tough
The extra strength of these crowns has an opposite abrasive effect. They may negatively impact the tooth root and other neighboring teeth.
More expensive than Metal fused to Ceramic crowns.
Can fracture
Requires an anesthetic
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