Best Teeth Whiteners

Dental bonding, sometimes referred to as the application of “white fillings”, is a dental procedure that allows cavities to be treated and filled with a material that closely matches the appearance of your natural teeth.

While dental bonding may not be appropriate if you have a large cavity, it is ideal for small and medium-sized cavities on any type of tooth.

Other Uses of Bonding

In addition to filling cavities, bonding is now used for several other dental procedures, including:

• Replacing metal or amalgam (mercury) fillings
• Repairing chipped teeth
• Covering stained or discolored teeth resistant to tooth whitening
• Closing gaps between teeth
• Reshaping teeth
• Temporary porcelain veneer placement

Disadvantages to Bonding

Composite bonding looks great and has come a long way in durability in the past two decades, but there are some disadvantages, including:

• Not as strong as other types of materials used for the procedures mentioned above, such as ceramic or porcelain
• Usually need to be replaced in four to seven years, as they may begin to chip from wear
• More likely to stain your surrounding teeth if care is not used during the dental procedure

The Bonding Procedure

Typically, a bonding procedure takes just one dental office visit. To begin the procedure, your cosmetic dentist will thoroughly clean the affected tooth and remove any tartar buildup. You and your dentist will determine the right color of the composite to match your natural teeth. A special phosphoric-acid-based gel or liquid will then be applied to the surface of the tooth. The bonding agent is placed on the tooth and exposed to a curing light, which hardens and “sets” the composite resin. The last step will include some tooth polishing for a smooth finish and perfect shape.

It is important to note that dental bonding takes a great deal of skill. Some even call it an art form. That is why many cosmetic dentists seek out postgraduate education on just this procedure. Talk to your dentist about his or her experience and training prior to your procedure.

If you live in Mississauga, Ontario and would like to learn more about dental bonding and white fillings, please contact the Ontario cosmetic dentistry office of Willow Dental Associates today to schedule a consultation.

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