Composite fillings are a great, modern method of filling dental cavities. In the past, some dentists still used unsightly metal amalgam fillings. Today, composite fillings are used by dentists near the Lincoln, Nebraska, area, like Drs. Chris and Robin Post at Centre Place Dental, because they blend seamlessly into and are bonded to the tooth for a strong, long-lasting dental restoration.
What are composite fillings, and how do they differ from traditional amalgam fillings?
A composite filling, also referred to as a tooth-colored filling, is a type of dental restoration used to repair teeth which have become damaged by decay or trauma. Amalgam fillings are made using a mix of metals (including mercury). Composite fillings, on the other hand, are crafted using a resin material that is matched to the color of the surrounding tooth. Composite fillings offer a more aesthetically pleasing option compared to amalgam fillings, as they blend seamlessly with the surrounding tooth structure.
Are there benefits to choosing composite resin fillings?
Composite fillings offer several advantages over traditional amalgam fillings. Their ability to be shaded to match the tooth renders them virtually invisible, making them a great choice for repairing teeth in the visible “smile zone” area where teeth are most visible. Composite fillings require less removal of healthy tooth structure compared to amalgam fillings, as they bond directly to the tooth surface. This preservation of tooth structure helps maintain the strength and integrity of the tooth. Composite fillings are also less sensitive to temperature changes than metal fillings, reducing the risk of discomfort or tooth sensitivity.
What Is the lifespan of a cosmetic filling?
How long a composite filling lasts is largely dependent on a number of factors that include the size and location of the placement, the patient’s oral hygiene habits, and chewing habits. On average, composite fillings will last for 5 to 10 years before needing to be replaced. When replacement becomes necessary, it can be due to wear and tear, staining, or chipping. Regular dental check-ups and cleanings are essential for monitoring the condition of composite fillings and ensuring their longevity.
What is the process for placing composite fillings?
The process for placing composite fillings typically involves the following steps:
Preparation: The tooth and surrounding area will be numbed, followed by the removal of any decayed or damaged tooth structure.
Etching: A mild acidic solution is applied to the tooth surface to create a rough texture, allowing the composite resin to bond securely.
Bonding: A bonding agent is applied to the prepared tooth surface to enhance adhesion between the tooth and the composite material.
Layering: The composite resin is applied in layers and sculpted to match the natural contours of the tooth.
Curing: Each layer of composite material is hardened with a special curing light.
Shaping and Polishing: The filling is shaped and polished to achieve a smooth and natural-looking finish.
Patients may experience some sensitivity or discomfort following the placement of composite fillings, but this typically subsides within a few days. Composite fillings offer a reliable and aesthetically pleasing solution for restoring decayed or damaged teeth, providing patients with durable and natural-looking results.
Where Can I Get Composite Fillings?
If you are in the Lincoln, NE, area, you can reach out to Drs. Chris and Robin Post and the team at Centre Place Dental in Lincoln to learn more about dental implants. To schedule an appointment, please call (402) 438-5000.