Thursday, December 12, 2013

dentist in Chapel Hill
dentist in Chapel Hill
Veneers are ultra-thin shells of ceramic (porcelain) or a composite resin material, which are bonded to the front of teeth. This procedure requires little or no anesthesia and can be the perfect option for improving the appearance of the front teeth. Veneers are placed to mask discolorations, to brighten teeth and to improve a smile.

Why a veneer?

Veneers are an outstanding alternative to crowns in numerous circumstances. They offer a a lot more conservative approach to changing a tooth's shape, color or size. Veneers can mask unfavorable problems, such as teeth stained by tetracycline and damage due to an injury or as a result of a root-canal procedure. They are perfect for masking discolored fillings in front teeth. Patients with gaps between their front teeth or teeth that are cracked or worn might consider veneers. Generally, veneers will last for years, and the method has shown remarkable longevity when properly carried out.

What occurs during the procedure?

Patients might need approximately three visits for the entire procedure: diagnosis and treatment bonding, planning and preparation.

It's vital that you take an active function in the smile design. Spend time in the planning of the smile. Understand the corrective restrictions of the procedure. Have more than one consultation, if necessary, to feel comfortable that your dentist understands your objectives.

To prepare the teeth for the veneers, the teeth are lightly buffed to enable the small added thickness of the veneer. Usually, about half a millimeter of the tooth is eliminated, which might require a regional anesthetic. Composite resin veneers are generally done in one visit. After the tooth is prepared, the dentist thoroughly bonds and shapes the composite material onto your teeth. For ceramic veneers, a mold is taken of the teeth, which is sent to the laboratory for the fabrication of the veneers. This might take a number of days. If the teeth are too unsightly, a temporary veneer can be placed, at an extra cost.

When your ceramic veneers are prepared, the dentist places each veneer on the teeth to inspect their fit and get a sense of the shade or color. While the veneers are resting on your teeth, view the results, and pay specific attention to the color. At this point, the color of the veneers can still be adjusted with the shade of the cement to be utilized. The color can not be changed after veneers are cemented. To apply the veneer, the tooth is cleansed with particular chemicals to accomplish a bond. When a special cement is sandwiched between the veneer and tooth, a light beam solidifies the cement.

How about maintenance?

For about a week or two, you will undergo a period of modification as you get utilized to your "new" teeth that have changed in size and shape. Brush and floss daily. After one or two weeks, your dentist will ask you to return for a follow-up visit.

What are realistic expectations?

Veneers are reasonable facsimiles of natural teeth, not ideal replacements. It's not uncommon to see slight variations in the color of veneers upon close inspection, as this happens even in natural teeth. Nonetheless, this procedure can greatly improve your smile and can heighten self-esteem.

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