No matter what a tooth filling is made of, its main purpose is always the same – to fill a cavity and stop the tooth decay behind it from growing more severe. With a custom filling, your tooth can regain most of the strength and integrity it had before decay developed and caused a cavity. However, the material your filling is made from has a significant impact on the quality and long-term success of the restoration. When made from metal, a filling is strong enough to withstand any bite pressure; however, metal changes shape over time, and isn’t as biocompatible with your natural tooth structure. By contrast, the composite resin that tooth-colored fillings are made from can be tinted to match your tooth’s natural, healthy color. Also, once the filling is placed, it retains the shape of your cavity for good.
The ability to treat your cavity with a filling that isn’t noticeable can do a lot for your smile’s appearance and your self-confidence after treating a cavity. However, the natural appearance of the filling isn’t the only benefit it provides. For instance, tooth-colored composite resin is crafted from a biocompatible mixture of finely ground acrylic and quartzlike particles, rather than a mixture of metals. The resin is also customizable to closely match your specific tooth color and shade, allowing you to smile confidently once again. In addition to its appearance, tooth-colored composite resin also interacts better with your tooth structure. It bonds more securely to the structure inside of your cavity, ensuring the filling remains stable and secure long after it’s been placed. Resin also conforms precisely to the shape of your cavity, and retains that shape after it’s been hardened to ensure that the restoration doesn’t fail and expose your tooth to more extreme decay.
Today’s tooth fillings don’t just treat cavities, but also help you improve and preserve your smile’s healthy, natural appearance. To learn more, schedule an appointment by calling Gentle Smiles in Dallas, TX, today at 972-329-7645 (972-329-SMILE).
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