Clinic Services & Dental Education
Cosmetic dentistry uses a number of ways to enhance
the appearance of your teeth. Treatments are available to make crooked teeth
look straighter, to improve the appearance of teeth and to make discolored
teeth look whiter.
Veneers. A porcelain veneer is a technical term for what is really a “finger nail” for
a tooth. If we want to change the shape or color of a tooth, or group of teeth,
we can do so dramatically with this minimally invasive procedure.
By a process of selective removal of tooth tissue and then the careful build
up of porcelain at the laboratory, we can eliminate twists and turns in the
tooth, teeth placed in the incorrect position, close unsightly gaps and when
working on groups of teeth we can re-model the patients entire smile.
This allows us to give greater lip support, thereby taking away tell tale lines and
make everything look much younger. Teeth that are stained, for whatever reason,
antibiotics and fluoride are the most common, can be made to look uniform and
natural again.
Veneering teeth is a two appointment process, three if you include the initial
consultation. Most of the work is carried out on the preparatory appointment,
the second of the three appointments. The teeth are selectively adjusted and a
mould taken and sent to the laboratory. About this point we will fit temporary
veneers and the change will be dramatic. The temporaries are a “dry run” for the
permanent veneers so that you are able to check all the important points, shape,
size, speech etc, before making the final veneers. These will be fitted, usually
about 10 days later in a manner that they, as well as improving the appearance of
the teeth, often improve the strength in many cases.
Due to this tooth adjustment and strong bonding, veneering is a permanent procedure
but the most minimal.
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Crowns. If a tooth has been broken, or weakened by a lot of decay or a large filling,
a crown (or cap) can be fitted to strengthen it. Crowns are shaped like natural
teeth. For teeth near the front of the mouth crowns are usually made of
porcelain-like materials. Crowns on back teeth may be made of porcelain or gold.
A local anesthetic injection is often given to numb the tooth. Your dentist
shapes the tooth so that there is room for the new crown. A mould is taken in a
putty-like material so that the laboratory can make a crown that fits the tooth
perfectly.
The laboratory work often takes a week or two, so a temporary crown is fitted
until the second appointment. At the second appointment, your dentist will take
off the temporary crown and cement the gold or porcelain one in place.
Inlays and onlays Inlays and onlays are similar to fillings. However, like crowns, they are
made in a laboratory and then glued to the tooth with special adhesive. This
process requires two visits to the dentist.
During the first visit, the dentist removes the old filling or decay and
makes a mould of the tooth in a putty-like material. A temporary filling is
placed to protect the tooth while the laboratory uses the mould to make the
inlay or onlay. On the second visit, the temporary filling is removed and the
inlay or onlay glued in place.
Inlays and onlays are very strong and, in some circumstances, may be more
durable than ordinary fillings. They are suitable for the grinding surfaces of
the molar teeth and can be made out of gold, porcelain or composite material.
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