Composite Fillings
When left untreated, cavities and small fractures can escalate into significant dental problems. Historically, metal restorations known as amalgam or silver fillings were commonly used to address these issues. However, while effective, they often left teeth discolored and could cause strain due to the metal’s wedging effect.
Modern dentistry has shifted towards tooth-colored composite resins for fillings. These materials blend seamlessly with the natural tooth structure and chemically bond to the tooth, offering a durable and long-lasting solution. Not only do composite fillings provide strong restoration, but they also maintain the natural appearance of your teeth.
Get StartedComposite fillings excel in both functional and aesthetic roles, often simultaneously. For instance, a cavity along the front of a tooth near the gum line can be noticeable when you smile. By carefully removing the decayed, discolored area and replacing it with a tooth-colored filling, not only is the tooth restored to its original strength, but it also enhances the appearance of your smile.
Composite fillings consist of a blend of liquid resin and finely ground glass particles. After the resin is carefully molded to fit the prepared tooth structure, a blue light is applied to the composite, hardening the material within seconds. Once the filling is hardened, it is shaped and polished to a high shine, completing the restoration and seamlessly blending with your natural tooth.
Frequently Asked Questions
What are composite fillings made of?
Composite fillings are made of a mixture of liquid resin and finely ground glass particles, which blend seamlessly with your natural tooth structure.
How are composite fillings applied?
The decayed or damaged area of the tooth is cleaned out, and the composite resin is molded to fit the prepared tooth structure. A blue light is then used to harden the filling material within seconds.
What are the benefits of composite fillings compared to amalgam fillings?
Composite fillings offer both functional and aesthetic advantages. They blend with the natural tooth color, providing a seamless appearance, and do not cause the discoloration or strain that can occur with amalgam fillings.
How long does it take to complete a composite filling restoration?
The process of applying a composite filling is relatively quick. After cleaning and preparing the tooth, the filling is molded, hardened with a blue light, and then shaped and polished to a high shine, usually within a single dental visit.