What Are Composite Fillings?

Cavities and small fractures leave many teeth with defects that progress over time if untreated. In the past, metal restorations served a need but left many teeth discolored and strained from the wedging effect of the metal. Today, tooth-colored composites blending into tooth structure provide an excellent option for restoring defects in Yakima.

Composites can often be placed in thinner layers than metal, preserving more of the natural tooth. This conservative approach maintains tooth strength while eliminating decay and restoring function.

Functional and Aesthetic Excellence

Composites serve both functional and aesthetic roles, often at the same time. For example, a cavity invading the front of a tooth along the gum line may be visible in your smile. By gently cleaning out the soft, discolored area the decay ceases to destroy healthy mineral surfaces. And when a composite shade matching the tooth is sculpted into place, the tooth looks better than ever.

Dr. Kezele carefully selects the composite shade that precisely matches your natural tooth color, ensuring invisible results that enhance your smile's appearance.

The Science Behind Composite Materials

Composites contain a mix of liquid resin embedded with finely ground glass particles. This combination creates a strong, durable material that mimics the properties of natural tooth enamel. After being molded against conditioned tooth structure, blue light applied directly to the composite leads to a firm set within seconds.

Shaped and polished, a high shine reflecting the beauty of natural enamel results in an invisible restoration: strong, smooth, conservative.

Composite vs. Amalgam (Silver) Fillings

Composite Fillings

  • Tooth-colored — virtually invisible
  • Bonds chemically to tooth structure
  • Requires less tooth removal
  • Mercury-free and metal-free
  • Can be placed in thinner layers
  • Sets immediately with light-curing
  • Less temperature sensitivity
  • Can repair chips, gaps, and worn teeth
  • Recommended by Dr. Kezele

Amalgam (Silver) Fillings

  • Dark gray color — highly visible
  • Held in place by mechanical retention
  • Requires more tooth removal
  • Contains mercury (50% by weight)
  • Requires thicker placement
  • Takes 24 hours to fully harden
  • Can cause tooth sensitivity to temperature
  • Can cause teeth to crack from expansion
  • Being phased out in modern dentistry

The Composite Filling Process

Getting a composite filling is a comfortable, straightforward procedure typically completed in one visit:

1

Numbing & Preparation

Dr. Kezele numbs the area with local anesthetic for your comfort. He gently removes decay or damaged tooth structure, leaving only healthy tooth material.

2

Shade Matching

Using a shade guide, Dr. Kezele selects the composite color that precisely matches your natural tooth, ensuring invisible results.

3

Bonding & Layering

The tooth is conditioned for bonding. Composite is applied in layers, with each layer hardened using a special blue curing light for strength and proper fit.

4

Shaping & Polishing

The filling is carefully shaped to match your natural tooth contours and bite. Final polishing creates a smooth, glossy surface that feels just like natural enamel.

Common Uses for Composite Fillings in Yakima

Composite materials are incredibly versatile. Dr. Kezele uses them to address:

  • Cavities: Repairing tooth decay on any tooth surface
  • Chips & Fractures: Restoring broken or chipped teeth
  • Gaps: Closing small spaces between teeth (bonding)
  • Worn Teeth: Building up teeth worn from grinding or erosion
  • Replacing Old Fillings: Updating dark metal fillings with tooth-colored composite
  • Cosmetic Improvements: Reshaping or resizing teeth for better appearance

Caring for Your Composite Fillings

With proper care, composite fillings can last 7-10 years or longer. Maintain your fillings by:

  • Brushing twice daily with fluoride toothpaste
  • Flossing daily around all teeth and restorations
  • Visiting us for regular cleanings every 6 months
  • Avoiding biting hard objects (ice, pens, fingernails)
  • Wearing a nightguard if you grind your teeth
  • Limiting staining foods and beverages for longevity

Why Choose Ryan Kezele DDS for Composite Fillings?

Dr. Kezele has extensive experience with composite restorations and uses only the highest quality materials available. His attention to detail ensures that your fillings not only restore function but also blend seamlessly with your natural teeth for beautiful, long-lasting results.

Whether you need a small cavity filled or want to replace old silver fillings with tooth-colored alternatives, our team provides comfortable, conservative, and aesthetically excellent composite restorations — discover the Yakima Healthy Smiles difference!