Restore your smile's natural look and feel
Composite fillings are one of the most common procedures we perform, and for good reason. They repair damaged tooth structure and help prevent decay or infection from progressing to a point where more extensive treatment is needed. We use tooth-coloured composite resin that bonds directly to the tooth’s surface, creating a strong, natural-looking repair. Because it bonds so well, it can also be used to fill smaller areas of decay, which often means preserving more of your healthy tooth structure.
Why Fillings Matter More Than You Might Think
Getting a filling probably isn’t at the top of anyone’s to-do list. It’s easy to put off, especially when the tooth in question isn’t causing you any pain, at least not yet. But addressing a cavity sooner rather than later makes a real difference, and here’s why:
- Keeps the cavity from spreading further into the tooth.
- Helps prevent painful infections or abscesses down the road.
- Restores strength to a tooth that’s been weakened by decay.
- Costs less now than the more involved treatment a bigger cavity would need later.
- Eases sensitivity to hot and cold foods or drinks.
- Helps protect your natural smile for the long haul.
At Trinity Family Dental, our team, including Dr. Srikanth Lingamaneni, Dr. Hardik Patel and Dr. Kaustubh Gandhalikar, is proud to serve the Trenton community with fillings designed to protect your smile and keep small issues from becoming bigger ones.
Steps involved in filling a cavity
Numbing the Area
Before we begin, we take time to numb your gums and gently freeze the area. It’s common to feel a bit anxious about this step. Freezing ensures your tooth and surrounding tissue are numb, so you should barely notice the rest of the procedure.
Removing the decay and filling the tooth
Once we’ve confirmed you’re comfortably numb, we carefully remove the decayed portion of the tooth and clean the area to prepare it for treatment. An adhesive gel is then applied, and composite resin is moulded and shaped to match your natural bite and tooth contours.
Curing the composite
The composite material is hardened using a special LED curing light. Your dentist then examines the filling closely, making any final adjustments before polishing it smooth so it feels natural against your bite.
The cost of a filling in Trenton
Fillings are one of the most routine procedures in dentistry, and because they play such an important role in preventing bigger dental problems, most insurance plans provide solid coverage for them. Depending on your plan and the size of the filling, you may pay anywhere from $0 to $100 or more out of pocket.
Without insurance, the cost of a filling in Trenton typically falls within the range suggested by the Ontario Dental Association fee guide, generally between $200 and $475, depending on the tooth’s location and how many surfaces need to be treated. Patients requiring multiple fillings at once should expect costs to increase accordingly.
When determining the cost of your treatment, we take several factors into account:
- Your current oral health.
- How many fillings you need.
- Where the cavity is located in your mouth.
- Whether new x-rays are required to properly diagnose the area.
- The amount of time our dental team needs to meet your specific needs.
- The equipment and materials required to complete your treatment.
Treating cavities promptly matters to us. Fillings are an effective way to prevent more invasive treatment, avoid unnecessary dental pain, and help you maintain a healthy, comfortable smile for years to come.
Contact us today
To schedule a first consultation
Your consultation includes a close look at the affected tooth, along with an assessment of your overall oral health, to determine whether a composite filling is the right treatment for you. Dr. Gandhalikar, Dr. Patel, and Dr. Lingamaneni will review your dental history, examine your teeth, and discuss your goals before recommending a treatment plan. Understanding what you want to achieve, whether that’s relief from discomfort, a healthier smile, or long-term prevention, helps us build a plan that fits your needs and expectations.
Frequently Asked Questions
With regular brushing, flossing, and routine teeth cleanings and checkups, composite fillings typically last ten years or more. Their lifespan can vary based on the size of the filling, where it’s located in your mouth, and daily habits like teeth grinding or chewing on hard foods.
If you’re experiencing pain from a cavity, over-the-counter pain relief and avoiding very hot, cold, or sugary foods may help temporarily. However, these steps don’t treat the underlying issue, so if you’re in pain, it’s best to schedule an appointment as soon as possible.
Common signs include visible dark spots on the tooth, sensitivity to hot or cold, or mild discomfort when chewing. However, many cavities don’t cause noticeable symptoms in the early stages, which is why regular checkups and x-rays are important for catching decay before it progresses.
You can typically eat and drink normally once the numbness wears off. It’s normal to notice mild sensitivity to temperature or pressure for a few days. Continue brushing and flossing as usual, and let us know if sensitivity persists or worsens, as this could indicate the filling needs adjustment.
Yes. Fillings can wear down, chip, or loosen over time, especially with heavy chewing or grinding. During your regular checkups, we monitor the condition of your fillings and can replace them before the underlying tooth is at risk of further damage.
Composite fillings are designed to blend in with your natural tooth colour, so they’re generally difficult to notice, especially compared to older amalgam fillings. Your dentist will match the shade closely to the surrounding tooth structure for a natural-looking result.
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