Porcelain veneers and crowns are extremely lifelike and hold their brilliance, unlike bonding which often appears bulky or fake. Although porcelain is an extremely translucent material, it is also very strong. Porcelain veneers and crowns are permanent restorations, and they can be expected to last for many years. Also, there are no food restrictions - once they are cemented you can eat normally (apples, corn on the cob, etc.) - porcelain simply covers the imperfections in your own smile!
Porcelain jacket crowns and laminate veneers both require two office visits. At the first appointment we remove any old bonding and prepare the teeth. We also take impressions and choose the shade and shape of the porcelain. When you leave the office, temporary bonding is used to cover the prepared teeth. Approximately one week later, the porcelain veneers or crowns are permanently cemented at the second appointment.
They are often used to fix gaps between teeth, or cover stained or irregular teeth. This procedure is usually not reversible because a very thin surface of enamel is removed to give room for the shells.
Dr.P.Rajesh Kumar
MDS
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