A
dental veneer is a thin layer of restorative material placed over the
surface of a tooth. It is usually done to protect a damaged tooth
surface. It may also be done to improve the aesthetics of a tooth. This
veneer is fabricated from one of two main materials – composite or
dental porcelain. The main difference between these two materials is
that the composite can be placed directly in the mouth – i.e. built-up
in the mouth or fabricated indirectly by a dental technician in a
dental laboratory. It is later bonded to the tooth using resin cement.
However, porcelain veneer cannot be placed directly in the mouth, it
must be fabricated indirectly. A good site to visit is www.cosmeticdentistryguide.co.uk
Porcelain
veneers are also referred to as dental veneers or dental porcelain
laminates. They can make a great cosmetic improvement to teeth that are
worn, chipped, stained, discolored, crooked or misaligned. They are
basically custom made wafer thin shells of porcelain that can be bonded
onto the front side of the teeth using a bonding material to change
their shape, color, size or length. Porcelain veneers resist stains
better than other veneers and imitate the light reflecting properties
of natural teeth better. They are glass like in nature and are
translucent. Light can penetrate the veneers porcelain and will reflect
off the opaque cement and tooth dentin that lies underneath the veneer.
For more information on Teeth whitening why not visit http://www.cosmeticdentistryguide.co.uk/teethwhitening.html
It then travels back out of the tooth. The translucency effect of the
porcelain gives the tooth a lustrous appearance. You don’t have to
worry about porcelain being brittle because once it is firmly bonded to
a sturdy substructure like a tooth it becomes strong and durable.
The
procedure to get dental porcelain veneers is an involved one. The
patient needs to meet with the dentist and talk about his or her needs
and requirements. The front surface of the patient’s teeth will have to
be prepared and reshaped to accommodate the veneers. After numbing your
teeth and gums with a local anesthetic, a special tool called a burr is
used to shave off a tiny part of the patient’s teeth which is
equivalent in thickness to the veneer that will be fitted on the teeth.
Then an impression of the patient’s teeth is taken and sent to a dental
laboratory to make a mold. This mold acts as a guide to fabricate your
new veneers. The veneers are cemented into place and a special curing
light is used to activate the dental cement. This procedure helps to
bond the veneers to the front surface of your teeth permanently. Excess
cement is then trimmed away.
Porcelain
veneers will last anywhere from five to ten years. They have a much
longer life compared to composite veneers. Practicing good oral hygiene
and visiting the dentist regularly increases the life of the veneers,
but they will eventually have to be replaced. The veneer procedure
lasts about two to three weeks.
If
the dentist offers cosmetic digital imaging, it will definitely aid the
patient in his/ her decision making process. It supplements the
consultation with the cosmetic dental surgeon. It gives an idea as to
what the end result of the porcelain veneer procedure will look like
without actually performing any medical treatment. A great treatment to
learn about can be found vis the cosmetic dentistry guide’s dental implants page The
end result may differ slightly as this is only a guide. But porcelain
veneers are not cheap and a person does not want to get the treatment
done only to find out that they don’t like it. Cosmetic digital imaging
is a great option to exercise.
So if you are not happy with your teeth you can take advantage of this recent development in cosmetic dentistry
Tags: Cosmetic dentistry Guide, Cosmetic dentists UK London,
Information, Cosmetic Dentistry UK, List of Cosmetic Dentists, dental
implants, teeth whitening, veneers, crowns, Invisalign, smile makeovers
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