What Types of Tooth Fillings Do General Dentists Offer?

If a tooth has suffered decay leading to a cavity or fracture, general dentists in Phoenix, AZ turn to fillings to repair the damage. Fillings work to support the structure of the tooth while preventing further decay. Filling materials vary, and the type recommended by your dentist may depend on many factors, including the location of the tooth defect, the amount of damage to the tooth and cost of insurance.

Types of fillings offered

There are five different types of fillings offered by general dentists in 85053: Silver, gold, composite, ceramic, and glass isomer.

Silver fillings

Also called silver amalgams, these fillings are the most common type used in dentistry. Made of 50% mercury and 50% of a mixture of zinc, copper, tin and silver, they are strong and durable, lasting up to 15 years and withstanding normal chewing forces. These fillings are also less expensive than other types.

However, silver fillings tend to respond to extreme heat and cold. Due to constantly expanding and contracting when in contact with extreme temperatures, the fillings increase the chances of cracks or fractures occurring within the repaired tooth.

Gold fillings

Gold fillings, also known as gold inlays or onlays, are made of gold alloy and offer excellent durability and longevity. They are well-tolerated by gum tissues and require minimal removal of healthy tooth structure. Gold fillings are often recommended for back teeth where chewing forces are greatest. However, they are more expensive than other filling materials and may not be preferred for aesthetic reasons.

Composite fillings

Made of resin and plastic, composite fillings are gaining popularity for being able to match the natural color of teeth. Unlike metal fillings, composite fillings do not require further damage to healthy portions of the tooth to secure the materials. Composites are chemically bonded to the tooth through a hardening process under a special ultraviolet light.

Ceramic fillings

Also called onlays or inlays, ceramic fillings are made of porcelain. They can resemble the natural color of the teeth but are more resistant to food staining when compared to composite fillings. The porcelain material is not as strong as composite fillings so healthy tooth portions must be removed to ensure the filling is protected from wear and tear. Call now to learn more.

Glass isomer fillings

Glass ionomer fillings are made of a combination of acrylic and glass materials and release fluoride, which can help prevent further tooth decay. They are commonly used for children's teeth, as they are easier to place and require less tooth preparation. However, they are not as durable or long-lasting as other types of fillings and may need to be replaced more frequently.

Conclusion

Dental fillings can be useful when repairing damage due to cavities, fractures, or tooth erosion. Depending on the type of repair necessary, general dentists can offer a filling material that suits the patient’s needs. With advancements in the dentistry world, fillings can provide a strong and durable solution while giving patients the appealing smile they desire.

The choice of filling material should be made in consultation with your dentist, taking into account your specific dental needs, preferences, and budget constraints.

Request an appointment here: https://familydentistphoenix.com or call Phoenix Family Dentistry at (602) 547-9007 for an appointment in our Phoenix office.