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White FillingsTo replace or use instead of metal fillings to give a more natural smile. White fillings because they are slightly weaker than metal filling cannot be used for large cavities. For an alternative treatment, see notes on Inlays.
InlaysAn inlay is a special filling made from either gold, porcelain or high tensile plastic which is cast in a laboratory to the exact shape of the cavity and then glued into place. Due to their superior strength, inlays are generally placed in the back teeth when a cavity is too large to use the weaker metal or white filling materials. For a more aesthetic appearance. plastic or porcelain is coloured to match the surrounding teeth so making it hardly distinguishable once in place. Alternatively, inlays are used when a patient's biting power is so strong it curses normal fillings to repeatedly fracture or fall out. Fissure Sealants
Decay
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