Composite Fillings in Aurora, CO

Medically reviewed by Dr. Casandra Barnes

What Are Composite Fillings?

Composite fillings are a restorative dental treatment that uses a tooth-colored resin material to repair teeth affected by decay or minor damage. Unlike traditional silver (amalgam) fillings, composite resin can be shaded to match your natural tooth color, blending seamlessly with your smile.

At Alameda Dental in Aurora, CO, Dr. Casandra Barnes and our team use composite fillings to restore both the function and appearance of teeth. Whether you need a new filling for a cavity or wish to replace an older, more noticeable amalgam restoration, composite fillings offer a safe, durable, and aesthetic solution.

Aesthetic and Conservative Benefits

Choosing a composite filling provides several advantages:

  • Natural appearance: The material is customized to match the shade and translucency of your surrounding teeth.
  • Conservative preparation: Composite bonds directly to tooth structure, often requiring less removal of healthy enamel compared to amalgam fillings.
  • Mercury-free and BPA-free: Composite resin contains no mercury, and we select materials free of BPA-related compounds.
  • Versatility: Beyond cavities, composite can repair chips, worn edges, and small fractures.
  • Strengthening effect: The bonding process can help reinforce a weakened tooth.

While composite fillings are durable, they are not indestructible. The longevity of your filling depends on its size, location, and how well you maintain your oral health. We will help you understand what to expect for your specific case.

Ideal Candidates for Composite Fillings

Composite fillings are a great option for many patients, but they work best when the tooth has sufficient healthy structure remaining. Good candidates typically have:

  • Small to moderate cavities (dental caries)
  • Chipped or slightly fractured teeth
  • Worn enamel or minor shape imperfections
  • Existing metal fillings they'd like to replace for cosmetic or personal health reasons

If decay or damage is extensive, a crown or other restoration may provide better long-term protection. During your consultation at our Aurora office, Dr. Barnes will examine your teeth, review any necessary X-rays, and discuss whether a composite filling is the most appropriate choice for your situation.

The Placement Process at Alameda Dental

Getting a composite filling is usually completed in one visit. Here is what you can typically expect:

  1. Examination and Diagnosis: We begin with a thorough oral exam, often using digital X-rays to assess the extent of decay or damage.
  2. Anesthesia: If needed, a local anesthetic is administered to ensure you are comfortable throughout the procedure.
  3. Tooth Preparation: The decayed or damaged portion of the tooth is carefully removed, and the area is cleaned and dried.
  4. Composite Application: The tooth-colored resin is applied in thin layers. Each layer is hardened (cured) with a special light, building up the restoration.
  5. Shaping and Polishing: Once the filling is built, Dr. Barnes shapes it to fit your bite perfectly, then polishes it to match the sheen of your natural teeth.
  6. Final Check: We verify that your bite feels comfortable and that the restoration looks natural.

The entire process is designed to be efficient and comfortable. We keep you informed at every step and welcome your questions.

After Your Dental Filling

After your composite filling is placed, the area may be numb for a few hours. We recommend avoiding chewing on the treated side until the sensation returns to prevent accidentally biting your cheek or tongue.

It is common to experience some sensitivity to hot, cold, or pressure for a short period after the procedure. This typically resolves within a few days. If you have any discomfort that lasts longer or seems unusual, please call our office at (303) 343-7072.

You can eat and drink normally once the numbness wears off, but for the first day or so you may want to stick to softer foods and avoid very hot or cold items if you are sensitive. There are no other activity restrictions, and you can return to your daily routine immediately.

Caring for Your Composite Restoration

With proper care, your composite filling can serve you well for many years. To prolong its life and protect your oral health, we advise:

  • Maintain excellent oral hygiene: Brush twice a day with fluoride toothpaste and floss daily.
  • Keep regular dental check-ups: Routine exams allow us to monitor the filling and the surrounding tooth structure.
  • Avoid harmful habits: Refrain from chewing on ice, hard candies, pens, or other non-food objects. If you grind your teeth at night, ask us about a custom nightguard.
  • Mind staining agents: While composite resin is somewhat stain-resistant, it can discolor over time with heavy consumption of coffee, tea, red wine, or tobacco. Good oral care and professional cleanings help minimize this.

No filling is permanent. Eventually, a composite restoration may need to be replaced due to wear, staining, or recurrent decay. We will discuss its condition at each check-up and advise you when replacement is appropriate.

Understanding the Cost of Composite Fillings

The fee for a composite filling depends on the number of tooth surfaces involved, the size of the restoration, and your geographic location. At Alameda Dental, we provide a written estimate specific to your treatment plan before any procedure begins.

Many dental insurance plans cover a significant portion of composite fillings, especially when they are used on visible front teeth. Our administrative team will verify your benefits and help you understand any out-of-pocket costs.

To get a personalized cost breakdown and learn about your payment options, call (303) 343-7072.

Your Comfort and Safety

Alameda Dental is committed to providing care in a safe, clean, and comfortable environment. We adhere to stringent infection control protocols recommended by the Centers for Disease Control (CDC) and the American Dental Association (ADA).

For your comfort during dental fillings, we use effective local anesthetics and take a gentle approach. If you feel anxious about dental work, please let us know. Our goal is to make your visit as stress-free as possible.

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Alameda Dental is accepting new patients. Contact us today to request your visit.

Frequently Asked Questions

Composite fillings are made of a tooth-colored resin consisting of a blend of plastic and fine glass particles. This material is durable, bonds directly to the tooth, and can be shaded to closely match your natural enamel.

The main differences are aesthetic and structural. Composite fillings blend with your tooth color, while amalgam fillings are silver and more noticeable. Composite bonds to the tooth, which can help prevent breakage and requires less removal of healthy tooth structure. Additionally, composite resin contains no mercury.

Yes. Many patients choose to have their existing amalgam fillings replaced with composite for cosmetic reasons or to avoid mercury exposure. We will evaluate the existing restoration and surrounding tooth structure to determine if replacement with a composite filling is appropriate.

The time varies depending on the size and location of the cavity. Most composite fillings are completed in a single visit. The procedure is efficient, but we never rush — your comfort and the quality of the restoration are our top priorities.

We use local anesthesia to numb the tooth and surrounding area, so you should not feel any pain during the procedure. You may feel some vibration or pressure, but it is typically not uncomfortable. If you ever feel discomfort, let us know so we can adjust your anesthesia.

There is no set expiration date. With proper care and good oral hygiene, a composite filling can last many years. Its lifespan depends on factors like the filling's size, your bite force, dietary habits, and how well you maintain your oral health. We will monitor your fillings at each check-up and let you know when a replacement might be needed.

Once the numbness from the anesthetic wears off, you can eat normally. We recommend avoiding very hot or cold foods if you experience any temporary sensitivity. It's also a good idea to chew on the opposite side for the first day and avoid hard or sticky foods initially.

No special care is needed beyond good oral hygiene. Brush twice daily, floss once a day, and visit us for regular cleanings and exams. Avoid habits like chewing ice or pens, and let us know if you grind your teeth — we may recommend a nightguard to protect your fillings and natural teeth.

Yes. Composite resin is a well-established dental material that has been used for decades. It is mercury-free, and at Alameda Dental we use BPA-free composites. We stay current with material science to ensure the products we select meet high safety and performance standards.

If the decay or damage is extensive and a filling would not provide adequate strength, we may recommend a dental crown or an inlay/onlay. During your consultation, we will explain all viable options and help you choose the restoration that offers the best long-term prognosis for your tooth.

People Also Ask

Dental Terminology

Composite Filling
A tooth-colored restorative material used to repair cavities and minor damage while blending with natural enamel.
Crown
A custom-made cap that covers a damaged or weakened tooth to restore strength, shape, and appearance.
Bridge
A fixed prosthetic that replaces one or more missing teeth by anchoring to adjacent natural teeth or implants.
Inlay
A custom restoration fabricated outside the mouth and bonded into a prepared cavity within the cusps of a tooth.
Onlay
Similar to an inlay but extends over one or more cusps of the tooth, providing more extensive coverage than a filling.
Porcelain
A strong, tooth-colored ceramic material commonly used for crowns, veneers, and inlays that offers excellent aesthetics and durability.
CEREC
A same-day crown system that uses digital impressions and in-office milling to fabricate a ceramic restoration in a single visit.
Marginal Integrity
The quality of the seal between a restoration and the tooth, critical to preventing recurrent decay and restoration failure.

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Alameda Dental was established in 2015.

We accept: American Express, Cash, Discover, MasterCard, Visa.

Serving patients in: Aurora, Centennial, Foxfield, Dove Valley, Glendale, Denver, Littleton, Lakewood, Commerce City.

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