Inlays
and Onlays |
To
repair damage to the tooth’s biting surface, rather than using
a simple filling, or crown, a dentist will often use an inlay or
an onlay. They are generally made in tooth-colored porcelain but
are also made in gold or composite materials. Inlays and Onlays
are aesthetically pleasing as they can be made to match the tooth
color and as such, don't draw attention. They are highly durable
and will last many years, giving you a beautiful, long lasting smile.
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Inlays
are similar to a filling and lies inside the cusp tips of the tooth.
Inlays are far more durable than fillings and don't require |
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much of the actual
tooth structure to be removed in order to place them. They actually
increase the strength of the tooth by up to |
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75%, preventing
further decay. Since inlays are made outside the mouth, they are
usually very strong and can last up to thirty |
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years. |
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Onlays
is a method of tooth restoration, which covers, protects and reinforces
one or more cusps. Onlays are often used when |
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teeth show extensive
cavities, have large defective fillings or have been damaged by
decay or trauma. Onlays are an ideal |
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alternative to
crowns (caps) because less tooth structure is removed in the preparation
of onlays. |