| Crown
Types
There are several types of esthetic crowns.
The type of crown you and your dentist choose
will depend on a number of factors, including
the location of the tooth or teeth being
crowned, the type and severity of the discolouration,
and the overall health of the surrounding
gums.
Ceramo-metal
Crowns
Advantages include: strongest type of
esthetic crown, doesn't fracture or chip
as easily as alternative esthetic type crown,
and is usually the most economics.
Disadvantages include: metal may
be visible if tissue shrinks or is thin,
metal may affect the colour of the porcelain,
and there is a possible bluish tint of gum
if gum tissue is thin and metal shows through
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