Teeth whitening is a cosmetic dental procedure that removes stains and discoloration from teeth to create a whiter, brighter smile. Stains are caused by foods, drinks and aging.
Teeth whitening uses a safe, strong bleaching agent that penetrates the
enamel and breaks up heavy pigmentation, allowing the natural white color of
the dentin to shine through.
In-Office Whitening
Whitening is the process of lightening discoloration of tooth enamel and
dentin. Staining is caused by many factors including age, foods, beverages
(coffee, tea, cola, red wine), tobacco, and the overuse of some medications
such as tetracycline and certain antibiotics.
A professional teeth whitening treatment is the fastest and most
effective way to get whiter teeth. Unlike the generic whitening strips and
trays available over-the-counter, our whitening treatments contain a higher
concentration of bleaching gel which is applied directly to your teeth.
In-office whitening takes about an hour and can produce results up to 8
shades lighter. After your in-office whitening, we can provide you with a set
of custom-fitted whitening trays for at-home use that will help maintain your
new, brighter smile.
If you are interested in whitening your teeth, we recommend that you
schedule an appointment for a consultation so we can determine the best option
for you. Our dentist will discuss the best whitening options for your teeth and
goals.
Take-Home Whitening
Take-home Teeth
whitening Reston VA treatments are effective for removing surface staining
on a patient’s tooth enamel. The whitening gel is placed into a custom-fitted
tray that fits around the top and bottom of the mouth to provide full contact
with the teeth. A barrier is used to prevent the bleaching solution from
irritating gum tissue in the mouth.
During the initial visit, a dentist will take an impression of the
patient’s teeth to create the right trays for them. They will instruct the
patients on how to use their whitening trays and what to expect for results.
They will also give them tips on how to minimize new staining buildup between
whitening sessions. This includes drinking more water, rinsing with a
toothbrush or using a fluoride treatment and using a straw when consuming dark
liquids.
If a person wants to maintain their tooth whiteness, they should use
their whitening kit after every dental cleaning appointment. This removes any
superficial stains and helps the whitening gel produce better results.
Zoom!
Whiter teeth increase self-confidence and make a positive impression on
others. If you’re dissatisfied with your smile because of yellowing or
staining, consider professional bleaching from our Reston dentists. We offer a
wide range of whitening services, including the popular Zoom!
This chairside whitening method uses a powerful bleaching gel to lighten
the enamel and dentin of your teeth. Its active ingredient is 25 percent
hydrogen peroxide, which breaks down into oxygen bubbles that eliminate stains.
The procedure is quick and effective, with results in under an hour.
Before the whitening treatment, your dentist will apply a protective
covering to your gums and lips. They will also give you eyewear to protect your
eyes from the whitening lamp’s rays.
Your dentist will note any crowns or fillings that need special
attention and check to make sure your teeth are healthy enough for whitening.
They will also suggest ways to maintain your results, such as flossing and
using a toothpaste containing whitening agents.
Custom Dental Trays
Custom trays provide a tight fit for your teeth, which allows more
effective and consistent whitening results than one-size-fits all
over-the-counter trays. They also allow for stronger whitening products, which
means you will see more dramatic results in less time.
Tray fabrication requires planning, a diagnostic model and laboratory
procedural time. Stock impression trays may be used for small restorations, but
inaccuracies are magnified in larger restorations. A visual light-cured tray
material is required for rigidity, dimensional stability and retention of the
impression material.
After the custom tray is fabricated, the dentist will pressure steam it.
Any sharp edges are smoothed with a carbide bur. The tray is then coated with
an air barrier coating (Triad air barrier coat, DENTSPLY International) and
placed in the light-curing unit for 2 polymerizations of 5 minutes each. This
step is critical for accurate fabrication of a precise working cast. The
resulting impressions will be more accurate, which in turn leads to improved
clinical outcomes.
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