What Are Tooth Colored Fillings?
When tooth structure is damaged due to dental decay, cracks, or fractures, it can often be restored with a dental filling. In the past, fillings were commonly made of amalgam, a metal mixture. However, modern fillings are often tooth-colored, commonly referred to as "white fillings." These fillings not only restore the form and function of the tooth but also seamlessly blend with the surrounding tooth structure. Tooth-colored fillings are crafted from composite resin materials, known for their strength and durability. They are chemically bonded to fill and reconstruct a tooth after the removal of decayed or damaged structures. Initially, tooth-colored fillings are placed as a putty-like material and meticulously shaped to match the contours of a healthy natural tooth. They are then solidified using a light wand. Beyond repairing damage or decay, composite resins can also serve cosmetic purposes by enhancing teeth—altering their size, color, or shape to address imperfections or minor alignment issues such as spacing.
The Process of Filling Your Tooth with Composite Resin at Lakeview Family Dentistry
At Lakeview Family Dentistry, your dentist will meticulously select a composite shade that harmonizes with your adjacent teeth. The procedure begins by identifying and removing any tooth decay. Prior to commencing the process, your Lakeview Family Dentistry professional will administer a local anesthetic to numb the affected area. Once the numbness takes effect, the dentist will eliminate the decay from the cavity, ensuring thorough cleaning and disinfection of the site in preparation for the filling.
To fill the cavity, a bonding solution will be applied to the tooth's surface, followed by the application of layers of composite resin. Each layer will be cured using a specialized UV light. Your Lakeview Family Dentistry professional will skillfully shape and sculpt the composite resin filling to mimic the natural contour of your tooth. Upon achieving the desired result, the dentist will use UV light to cure the final layer of the composite resin and then polish it. The outcome will be a fully restored tooth that appears healthy and exhibits no visible signs of treatment.
Replacing Old Metal Fillings with Tooth-Colored Composite Resin in Cottage Grove MN
As cosmetic dentistry continues to advance, more individuals express interest in replacing their silver amalgam fillings with new tooth-colored composite resin fillings. However, the choice to replace existing metal fillings, even if they pose no issues, remains entirely at your discretion. At Lakeview Family Dentistry, our experienced team can help you assess the best course of action.
Certain patients decide to replace their fillings to reduce potential exposure to mercury, while others choose replacement to prevent future tooth deterioration associated with silver amalgam fillings. We will assist you in weighing your options when it comes to filling replacement.