Replacement of Defective Restorations

Replacement of Defective Restorations in Knoxville, TN – Restoring Health & Confidence

Fillings, crowns, bridges, and other dental restorations can last many years, but eventually they may need replacement. A restoration may become defective due to normal wear, biting forces, secondary decay, or changes in the surrounding tooth. When that happens, prompt replacement is important to prevent further damage and maintain comfort.

At Cornerstone Dental Arts, we specialize in identifying failing restorations and replacing them with durable, esthetic solutions that restore both function and appearance.

Signs a Restoration May Need Replacement

• Cracks, chips, or fractures in a crown, filling, or bridge

• Sensitivity or discomfort when biting or chewing

• Dark spots or decay around the edges of a filling or crown

• Loose, worn, or missing restorations

• Noticeable cosmetic concerns such as staining or metal visibility

Why Replacement Matters

Defective restorations don’t just affect appearance—they can also allow bacteria to enter, leading to new cavities or infection. Timely replacement:

• Protects against further tooth damage

• Restores comfort and function for chewing

• Improves appearance with modern materials

• Extends the life of your natural teeth

Modern Options for Replacement Restorations

We offer a full range of restorative materials, including:

• Tooth-colored composite fillings for small to medium cavities

• All-ceramic or zirconia crowns for strength and natural appearance

• Glass ionomer or RMGI restorations for fluoride release and cavity protection

• Bridges or implants when a restoration has failed and tooth replacement is needed

Our Knoxville dentists will recommend the best option for your unique situation, blending strength, longevity, and aesthetics.

What to Expect During Treatment

1. Evaluation: Your dentist examines existing restorations and supporting tooth structure.

2. Removal: The defective filling, crown, or bridge is carefully removed.

3. Preparation: The tooth is cleaned and reshaped as needed.

4. Replacement: A new restoration is placed, designed for comfort, durability, and natural appearance.

Depending on the type of restoration, your treatment may be completed in one visit or across two appointments.

The Cornerstone Dental Arts Difference

With decades of experience and access to the latest materials, our team provides patients with restorations that last. Whether replacing an old silver filling or updating a crown that no longer fits, we make sure your treatment is both functional and esthetic—so your smile feels as good as it looks.