Dental Fillings
Dental fillings are one of the most common restorative procedures we perform, effectively treating cavities while preserving the natural appearance of your smile. Using tooth-colored composite materials, we can restore the function and integrity of your teeth damaged by decay, ensuring they remain strong and beautiful for years to come.
Understanding Tooth Decay and Cavities
Cavities (dental caries) form when bacteria in the mouth produce acids that gradually erode the tooth enamel. Without treatment, this decay progresses deeper into the tooth, potentially reaching the inner pulp and causing pain, infection, and even tooth loss.
Fillings halt this process by removing the decayed portion and sealing the tooth against further bacterial invasion.
Our Modern Filling Process
Our approach to dental fillings focuses on comfort, conservation of healthy tooth structure, and aesthetic results. The process typically involves:
- Comprehensive examination: We first examine the tooth using visual inspection and potentially digital X-rays to determine the extent of decay.
- Preparation for comfort: The area is numbed with a local anesthetic, ensuring you feel no pain during the procedure.
- Decay removal: Using precise dental instruments, we gently remove only the decayed portion of the tooth, preserving as much healthy tooth structure as possible.
- Tooth preparation: The cleaned cavity is shaped to properly hold the filling material and treated with a special conditioning solution to improve bonding.
- Filling placement: For tooth-colored fillings, we apply the composite resin in layers, carefully matching the shade to your natural tooth color.
- Curing and hardening: Each layer is hardened using a special light that activates the setting process in the composite material.
- Final shaping and polishing: Once fully hardened, the filling is shaped to match your natural tooth anatomy and polished to a smooth finish that feels comfortable and looks natural.
The entire process typically takes between 30 minutes to an hour per tooth, depending on the size and location of the cavity.
Types of Filling Materials
We primarily use composite resin (tooth-colored) fillings due to their numerous advantages:
- Aesthetic appeal: Composite fillings are virtually indistinguishable from natural teeth
- Conservation of tooth structure: They require less removal of healthy tooth material
- Direct bonding: The material bonds directly to the tooth, providing additional support
- Versatility: They can repair chips, cracks, and worn edges in addition to cavities
- Mercury-free: Composite materials contain no mercury or other metals
We also offer other filling options, including:
- Ceramic fillings: Highly durable and stain-resistant, usually requiring two visits
- Glass ionomer: Releases fluoride to help protect against future decay, often used for children or below the gumline
Traditional amalgam (silver) fillings are available upon request, though most patients prefer the aesthetic and health advantages of newer materials.
The Importance of Prompt Cavity Treatment
Treating cavities promptly with fillings offers several important benefits:
- Prevents progression: Stops decay before it reaches the dental pulp and requires more extensive treatment
- Preserves tooth structure: Early intervention means less healthy tooth structure needs to be removed
- Reduces sensitivity: Eliminates the discomfort often associated with cavities
- Cost-effective: Fillings are significantly less expensive than treatments needed for advanced decay
- Maintains appearance: Prevents unsightly dark spots or visible decay in your smile
Left untreated, even small cavities will continue to grow, potentially leading to pain, infection, and the need for root canal therapy or extraction.
Longevity and Care of Dental Fillings
With proper care, composite fillings typically last 5-10 years, while ceramic restorations can last even longer. To maximize the lifespan of your fillings:
- Maintain excellent oral hygiene with regular brushing and flossing
- Attend routine dental checkups for professional monitoring
- Consider using a nightguard if you grind or clench your teeth
- Be cautious with very hard or sticky foods
- Address any issues promptly if you notice sensitivity or roughness around a filling
Our team will check your existing fillings during regular examinations and recommend replacement when necessary to prevent complications from worn or deteriorating restorations.
When a Filling Isn't Enough
In cases of extensive decay or when a tooth has multiple or large existing fillings, we may recommend a crown instead of a filling. Crowns provide more comprehensive protection for significantly damaged teeth. During your examination, we'll recommend the most appropriate treatment option based on your specific situation.
Dental fillings are a cornerstone of restorative dentistry, offering a proven, effective solution for treating one of the most common dental problems. Contact our office today to schedule an appointment if you're experiencing tooth sensitivity or pain that might indicate a cavity.
