What is the situation that porcelain veneers are always broken
why do some people always make porcelain veneers that are broken?
We know that our occlusion needs to be accurate to 8 microns, that is, 0.008 mm, if the doctor does not adjust to this level, then the force on this position will be relatively large, and it will be easy to fragment.
Of course, there is another reason, that is, the bonding of porcelain veneers is not precise enough, this porcelain veneer does not integrate with your enamel, it does not form a real composite structure, then the frequency of such porcelain veneers is relatively high, and the probability of it breaking is very low for really good porcelain veneers.
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