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In the event you
have crooked (misaligned) or crowded teeth, several treatment choices are
available:
 | Recontouring |
 | Braces |
 | Bonding |
 | Crowns |
 | Veneers |
Recontouring:
Recontouring
is a process of reshaping and contouring teeth that are only slightly
crooked. Your Dentist can perform this process during your visits.
Braces:
In
cases involving severe crowding of the teeth, braces are often the ideal
solution for straightening. Wearing braces to rectify crooked teeth
is not a fast developing process; thus, one must be willing to wear them
for a period of two to three years, plus the extra care to maintain
good dental hygiene.
Braces
(orthodontia) is a very common procedure for adults. Today, 40
% of orthodontic applications are for adults. Also, to help
maintain improved cosmetic appearance, braces are now available with
small, clear brackets that are bonded directly to the front of the
teeth. These eliminate the "metal mouth" appearance from
years ago.
Determining If You
Require Braces:
If
your teeth do not fit together properly (malocclusion), orthodontics
(braces) is the branch of dentistry that corrects malocclusion problems.
Teeth
size and how they fit into one's jaw are inherited traits. Some of
us are more fortunate than others and naturally have straight teeth.
Some causes of malocclusions are:
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Habits,
such as thumb-sucking can apply pressure on our teeth and cause a
malocclusion |
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Missing
teeth can cause a bad bite to develop as well, and the
teeth around a space will shift, throwing off the entire bite.
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An
uncorrected malocclusion can substantially affect one's profile and
appearance. It may also contribute to:
 | tooth
decay |
 | bone
destruction |
 | jaw
joint problems |
 | headaches. |
Thus,
correcting your tooth alignment and bite
through orthodontic treatment can substantially improve your dental
health.
Braces For Adults:
One's
teeth can be straightened at any age. Today, 40 % of all orthodontic
patients in the U.S.A. are adults.
Prior to the 1980's, the materials used
for braces consisted of a steel band that encapsulated each individual
tooth like a ring. The wire used to pull the teeth into line was
attached to a small bracket on the front of the steel bands. These style
braces of old gave one the appearance of having a mouth full of metal!
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Today,
these bands have been replaced with brackets that are bonded with an
adhesive directly to the front of each tooth. These style bands are
much more comfortable, substantially smaller, and much less noticeable
than the bands of old. For much less noticeable applications, also
available are clear sapphire brackets, but these are usually more
expensive and more difficult to keep clean.
To
connect the brackets, a stainless steel wire continues to be used, and
different sizes provide pressure to move the teeth. Elastics that
are available in a broad variety of colors are used to hold the wire in
place. Special elastic bands may be added to speed up tooth
movement; plus, additional wires and attachments may be used in more
difficult cases.
The
process of straightening teeth with braces involves "moving these
teeth through bone". Your bone responds to the tension created by the
brackets and wires by developing special cells on each side of the tooth. These cells remove bone on
one side of the tooth and develop bone on the opposite side. This
phenomenon is what allows the tooth to move.
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Once
your braces have been installed, it is much more difficult to clean your
teeth; thus, regular cleaning appointments are substantially more
important than before. If one does not practice good dental hygiene
while wearing braces, permanent white stains may form on the teeth if
plaque isn't removedregularly.
Following
removal of the braces, retainers are used to hold the teeth in their new
alignment. Some retainers are designed to be removable, while others
are cemented in place. With orthodontic treatment, one is never too
old to improve their smile and the health of their mouth.
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Bonding:
Bonding
is the name of a procedure for applying a plastic material (resin) to an
existing tooth structure, and generally refers to a single appointment
procedure where resin is applied to front teeth to change their cosmetic
appearance. Bonding is an effective aesthetic technique and the
result generally lasts approximately the same length of time as
veneers. However, application of the process is technically more
difficult and is less commonly offered by Dentists.
Bonding
applications include the following:
 | Close spaces between your teeth |
 | Lengthen small or misshapen teeth |
 | Whiten stained or darkened teeth |
Through
the technique of bonding, a single tooth
can be shaped and colored, or your entire smile can be changed!
If your
teeth are chipped or beginning to wear, bonding can be applied to protect
them from damage and to restore their original appearance. The
procedure is typically accomplished in one-appointment and includes the
following:
The
teeth to be bonded are roughened, followed by application of a
conditioning gel. Then a tooth-colored resin material is placed on
the teeth, and sculpted to the desired shape. A harmless
high-intensity light hardens the resin, and, thus, bonding it to the
teeth.
Bonded
restorations are very strong and can greatly improve the appearance of
your teeth, resulting in a more beautiful, natural-looking smile.
Tooth-Colored Restorations:
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To
accomplish the replacement of a silver filling with a resin onlay,
normally this can be accommodated in two appointments.
During the first appointment, any old
filling and additional decay is removed. Your
Dentist then will take an impression of your teeth. A temporary
onlay is then placed in your tooth, and models of your teeth are made from
the impression, and are sent to the lab.
Between
appointments, the laboratory using the model of your tooth, will carefully
place resin material into the model. Thus, the onlay is custom
designed by the laboratory to achieve a natural and lifelike appearance.
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On
your second appointment, the temporary onlay is removed, and a
conditioning gel is applied to the surface of your tooth to prepare it for
bonding to the new onlay. Bonding cement is then placed in the
tooth, and a harmless, high-intensity light bonds the resin onlay to the
tooth. Excess cement is then removed, followed by polishing the
onlay to a high luster. Resin
onlays look great! Also, since they're bonded to your tooth, they
provide strength and protect the tooth.
Crowns:
Crowns
(or caps) cover the entire portion of the tooth above the gumline and are
most appropriate when teeth have been significantly damaged or
altered. They are also applicable in lieu of fillings, or for the
repair of broken teeth and large cavities.
Porcelain
Veneers:
Veneers
are thin shells of porcelain that are most commonly bonded to the fronts
and tops of the teeth. Applying veneers is one of the most effective
and common methods for creating "color" and "shape"
related cosmetic changes and to beautify your smile.
Veneers
can also be used to close gaps between teeth, lengthen small or misshapen
teeth, or whiten stained teeth. For chipped teeth or teeth that are
beginning to wear, veneers can protect them from damage and restore their
original look.
Typically,
two or more appointments are required to restore teeth with veneers.
On the first appointment, the teeth are shaped and roughened. From
impressions, precise working models are made of your teeth for the
laboratory that will custom fabricate the veneer to exactly fit your
teeth.
On
the second appointment, your prepared teeth are polished and cleaned. Then
an adhesive is used to bond the veneers to your teeth. A harmless
high-intensity light hardens the adhesive.
Veneers
virtually become part of your teeth.
You can use them the same as your natural teeth, because the bond is
extremely strong. The final result is more beautiful and natural
looking smile! |