Veneers are wafer thin shells
of tooth coloured material (ceramic) that are “cemented” to
the front surface of teeth to improve their cosmetic appearance.
Veneers are typically used to cover stained, misaligned or
chipped and broken teeth. They are the treatment of choice
used to create the “celebrity smile”.
More information on veneers
How do I know if I need veneers?
Veneers can improve the colour, shape and position of your
teeth. A precise shade of porcelain can be chosen to give
the right colour to improve a single discoloured or stained
tooth
or to lighten front teeth (usually the upper ones) generally.
A veneer can make a chipped tooth look intact again. The
porcelain covers the whole of the front of the tooth
with a thicker section
replacing the broken part. Veneers can also be used to
close small gaps, when orthodontics (braces) is not suitable.
If
one tooth is slightly out of position, a veneer can sometimes
be fitted to bring it into line with the others.
What are the advantages of Veneers?
Veneers make teeth look natural and healthy. Because they
are very thin and are held in place by a special strong
bond (rather
like super-glue) very little preparation of the tooth
is needed. These are the advantages of Veneers.
How are teeth prepared for veneers?
Some of the shiny outer enamel surface of the tooth may
be removed, to make sure that the veneer can be bonded
permanently
in place later. The amount of enamel removed is tiny
and will be the same as the thickness of the veneer
to be fitted,
so
that the tooth stays the same size. A local anaesthetic
(injection) may be used to make sure that there is
no discomfort, but
often this is not necessary. Once the tooth has been
prepared, the
dentist will take an ‘impression’ (mould).
This will be given to the dental technician, along
with any other
information needed to make the veneer. The colour of
the surrounding teeth is matched on a shade guide to
make sure that the veneer
will look entirely natural. |
How
will it take?
A veneer takes at least two visits: the first to prepare the tooth and to match
the shade, and the second to fit it. Before bonding it in place, your dentist
will show you the veneer on your tooth to make sure you are happy with it.
Bonding a veneer in place is done with a special adhesive, which holds it firmly
on the tooth.
What happens after the veneer
is fitted?
Only minor adjustments can be made to the veneer after it is fitted. It is
usually best to wait a little while to get used to it before any changes are
made. Your dentist will probably want to check and polish it a week or so after
it is fitted, and make sure that you are happy with it.
How much does the treatment cost?
The costs for this treatment can vary from practice to practice so it is important
to discuss charges and treatment options with your dentist before starting
treatment.
How long will the veneer last?
Veneers should last for many years; but they can chip or break, just as your
own teeth can. Your dentist will tell you how long each individual veneer
should last. Small chips can be repaired, or a new veneer fitted if necessary.
What are the alternatives?
A natural-coloured filling material can be used for minor repairs to front
teeth. This is excellent where the tooth supports the filling, but may not
work so well for broken tooth corners. There will always be a join between
the tooth and the filling material. Crowns are used for teeth which need
to be strengthened – either because they have broken, have been weakened
by a very large filling, or have had root canal treatment. |