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Molars
Trap Food and Bacteria
The
most common area for children to get decay
(like most adults) is on their permanent back teeth (molars).
The molars have very deep grooves and pits on the chewing surfaces.
This is where food and bacteria hide and form cavities.
No matter how well your child brushes, it is nearly impossible
to remove all of the bacteria from these grooves and pits.
Sealants
Can Help Prevent Decay
Sealants
are a white or tooth shaded material that is bonded to the chewing
surfaces of the back teeth, sealing off deep grooves and pits.
This makes the grooves of the teeth smoother so your toothbrush
can more easily keep the tooth clean.
How
are Sealants applied?
Sealants
are 75%-85% effective in preventing cavities up to 5 years and
longer. At the sealant appointment each tooth is checked with
a laser diagnostic instrument which can detect cavities unseen
by x-rays and the dental examination. A dental laser is then used
to painlessly clean, etch and disinfect the grooves and fissures
before the sealant is placed. If a small cavity is found, the
decay will be removed and a tooth colored filling will be placed.
A larger cavity that requires a local anesthetic may be rescheduled.
When
should my Child have Sealants applied?
Sealants
are recommended for all children when they get their permanent
first molars (around 6 years of age) and when they get their permanent
second molars (around 12 years of age).
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Before
Sealant
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After
Sealant
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