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Port Dover Family Dentistry
Composite Fillings in Cultus
Composite fillings repair decay with a tooth-coloured material. Cultus patients can learn how the dentist decides on a filling and how to care for it afterward.
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Caring for Cultus patients at our office in Port Dover
Browse every dental service for CultusRepair that blends in
A tooth-coloured filling restores shape while keeping a natural look.
Composite resin is a tooth-coloured material that bonds to the tooth surface. It is commonly used to repair cavities, small fractures and worn areas on both front and back teeth. Because it is placed in layers and hardened with a curing light, the dentist can shape it carefully to match the surrounding tooth.
If you are coming from Cultus with a cavity or a rough spot on a tooth, our Port Dover dentists can explain whether a composite filling is appropriate. Larger areas of damage sometimes call for a different restoration, and we will talk through why before any treatment begins.
When a filling helps
Fillings suit damage that leaves plenty of healthy tooth.
Decay and small fractures
A cavity may be found during a checkup, on an X-ray or because a tooth has become sensitive to sweets or cold. Small chips and worn areas near the gumline are also commonly repaired with composite. Treating decay early usually means a smaller filling and less removal of healthy tooth structure. Waiting rarely makes a cavity simpler to fix.
Size and location of the problem
When a large portion of the tooth is missing or weakened, a filling may not provide enough support, and an onlay or crown could be discussed. Very deep decay close to the nerve may require additional care. The dentist will explain how the size of the problem influences the recommendation for your tooth. Seeing the X-ray often makes the reasoning clearer.
The procedure
Most composite fillings are completed in one visit.
Numbing and preparing the tooth
The dentist usually numbs the area with a local anaesthetic, then removes the decayed or damaged part of the tooth. The area is kept dry, and a bonding agent is applied to help the composite adhere. Let the dentist know if you feel discomfort at any point so they can pause and check. Extra anaesthetic can be given if needed.
Layering, curing and polishing
Composite is placed in thin layers, each hardened with a special light. The dentist then shapes the filling to fit your bite and polishes it smooth. You may be asked to bite on thin paper to check that the filling does not sit too high when your teeth come together. Small adjustments are made before you leave the chair.
Comparing materials
Composite has advantages and some limits.
Strengths of composite
Composite blends with natural tooth colour and bonds directly to enamel and dentin, which can allow a more conservative preparation. It can be repaired or added to in many cases. Patients often prefer its appearance, particularly for teeth that show when they smile or speak in everyday conversation. It also avoids the dark edges older metal fillings can show.
Situations that may favour another option
In areas of very heavy biting force or where a large portion of tooth is missing, other materials or a laboratory-made restoration may be more durable. Composite can also stain over time with coffee, tea or tobacco. The dentist will explain how these factors apply to your specific tooth and habits. Grinding is another factor worth mentioning.
Aftercare
A little attention helps the filling settle in.
The first few days
Wait until numbness wears off before eating so you do not bite your cheek or tongue. Mild sensitivity to cold or pressure is common for a short time. If the bite feels uneven, sensitivity increases or you notice sharp pain when chewing, contact the office so the dentist can check the filling. A high spot is usually a quick fix.
Making the filling last
Brush twice daily with fluoride toothpaste and clean between your teeth to reduce the risk of new decay around the edges. Avoid chewing ice or hard objects. Regular checkups allow the dentist to monitor the filling and repair small problems early, before they turn into larger issues. Limiting sugary snacks between meals helps protect the edges too.
Planning your appointment
Booking a filling from Cultus
Call our Port Dover office if a tooth feels sensitive or you have been told you need a filling. The team can arrange an examination and explain the appointment length.
If another dentist has already diagnosed a cavity, bring any X-rays or notes. This can help the dentist confirm the plan without repeating information unnecessarily.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Questions about composite fillings
Have a question about your situation? Our team can help you plan a visit.
How long do composite fillings last?
Lifespan varies with the size of the filling, its location, your bite and your oral hygiene. Many last for years with good care. Regular checkups help the dentist spot wear or leakage before it causes bigger problems.
Will the filling match my tooth colour?
The dentist selects a shade to blend with your natural tooth. Composite can stain somewhat over time, especially with coffee, tea or smoking, so matching may change slightly as years pass. Polishing at cleanings can help refresh the surface.
Can I eat right after getting a filling?
Composite is hardened during the appointment, but it is wise to wait until numbness wears off before chewing. This helps avoid accidentally biting your cheek, lip or tongue. A drink of water is fine in the meantime.
Is it normal for the tooth to feel sensitive afterward?
Some short-term sensitivity is common. It usually fades over days or weeks. Contact the office if it worsens, lasts a long time or if biting causes sharp pain. Those signs can mean the bite or the nerve needs checking.
Can old metal fillings be replaced with composite?
Sometimes, if there is a clinical reason such as decay, cracks or wear. The dentist will assess whether replacement is advisable and explain the benefits and risks for each tooth involved. Sound fillings are often best left in place.
Other ways to restore a tooth
General Dentistry →Inlays and Onlays →
Inlays and onlays restore damaged back teeth while saving more natural structure than a crown. Cultus patients can learn when they are used and how they fit.
Replacement of Old or Stained Fillings →
Old or discoloured fillings can be replaced when there is a good reason. Cultus patients can learn how the dentist decides and what replacement involves.