Composite Filling

Composite fillings are made from a blend of tooth-colored resin and fine glass particles, designed to bond directly to your natural tooth. Unlike silver amalgam fillings, composite fillings are virtually invisible and blend in perfectly with the surrounding enamel.

Composite Fillings Are Ideal For:

• Treating small to mid-sized cavities
• Repairing chipped or cracked teeth
• Replacing worn or discolored fillings
• Closing small gaps between teeth
• Restoring front and back teeth discreetly

Because the material bonds to the tooth, less drilling is required compared to traditional amalgam fillings—preserving more of your natural tooth structure.

Explore more of our restorative and general dentistry services

Modern composite resin offers a number of clinical and cosmetic advantages:

• Aesthetic Appearance: Matches your tooth color for a seamless look
• Minimally Invasive: Requires less removal of natural tooth structure
• Durability: Suitable for front and back teeth with strong chewing surfaces
• No Mercury: Composite fillings are metal-free and biocompatible
• Versatile Use: Can repair chips, cracks, and wear beyond decay

Patients in Renton, Highlands District, Benson Hill, and Fairwood appreciate how comfortable and fast the procedure is—and how natural the result looks.

The Composite Filling Procedure at Elevate Family Dentistry

Dr. Yi takes a conservative, patient-focused approach to every filling procedure. Here’s what you can expect during your visit:

Step 1: Gentle Numbing & Decay Removal

We’ll numb the area and carefully remove decayed or damaged enamel. Our technique minimizes discomfort and preserves as much healthy tooth as possible.

Step 2: Layered Composite Application

The composite resin is applied in layers, with each layer cured using a special light. This ensures durability and a strong bond to the tooth.

Step 3: Shaping & Polishing

Once fully cured, Dr. Yi shapes and polishes the filling so it blends perfectly with your bite and the surrounding enamel.

You’ll be able to eat and speak normally almost immediately after your appointment.

Need more than a filling? Learn about our onlays and overlays for larger restorations.

When Is a Filling Needed?

Composite fillings are one of the most common restorative treatments. You may need a filling if you experience:

• Tooth sensitivity to sweets or temperature
• Visible pits, discoloration, or dark spots
• Mild to moderate toothaches
• Pain when biting or chewing
• Damage from grinding or nail-biting

During your exam, Dr. Yi will use digital X-rays and visual inspection to determine the presence of decay or enamel damage.

Looking for a comprehensive checkup? Explore our hygiene and preventive care services.

With proper oral hygiene and routine checkups, composite fillings can last 7 to 10 years or more. To maximize the lifespan of your restoration:

• Brush twice daily with fluoride toothpaste
• Floss daily to remove debris and plaque
• Avoid chewing hard foods or ice
• Schedule regular dental cleanings every 6 months

Call Now to Restore Your Tooth with a Natural-Looking Filling

Don’t wait until a small cavity becomes a bigger problem. At Elevate Family Dentistry, we offer fast, precise composite fillings to keep your smile healthy and looking great.

📍 Visit us at 1900 S. Puget Dr., Ste. 102, Renton, WA 98055
📞 Call (425) 228-1521 or
🖥️ Schedule Your Appointment

We welcome patients from Renton Highlands, Downtown Renton, Fairwood, Benson Hill, and surrounding neighborhoods.

Frequently Asked Questions About Composite Fillings

How long do composite fillings last?

Composite fillings typically last 7 to 10 years, though with proper care, they can last even longer. The location and size of the filling can affect its longevity.

Are composite fillings safe?

Yes. Composite fillings are mercury-free and biocompatible, making them a safe choice for both children and adults.

Do composite fillings hurt?

No. The procedure is performed under local anesthesia, and most patients experience little to no discomfort during or after treatment.

Can you replace my silver fillings with composite?

Absolutely. We regularly replace old amalgam fillings with composite for a more natural appearance. Dr. Yi will evaluate the condition of the existing restoration first.

Is a composite filling strong enough for back teeth?

Yes. Modern composite materials are designed to withstand chewing forces and are commonly used for both front and back teeth.

If you're experiencing tooth sensitivity or have concerns about older fillings, we're here to help. Trust Elevate Family Dentistry for gentle, high-quality tooth-colored restorations in Renton.

📞 Call us at (425) 228-1521
🖥️ Book Online Now

We look forward to helping you protect your smile.