Teeth 101:

Dental fillings are one of the most common dental procedures performed in dental clinics around the world. They are used to treat cavities caused by tooth decay, as well as to repair teeth that have been chipped or cracked. There are several types of fillings available, each with its own advantages and disadvantages. In this article, we will discuss the types of fillings and surfaces used in dental clinics.

Types of Fillings

Amalgam Fillings: Amalgam fillings are one of the oldest and most common types of dental fillings. They are made from a combination of metals, including silver, mercury, copper, and tin. Amalgam fillings are known for their strength, durability, and resistance to wear and tear. However, they are also noticeable due to their silver color, which can make them less desirable for visible teeth.

Composite Fillings: Composite fillings are made of a tooth-colored resin material that is applied to the tooth in layers and hardened with a special light. They are a popular choice for visible teeth because they can be matched to the color of the natural tooth, making them almost invisible. Composite fillings also require less removal of healthy tooth structure, making them a more conservative option.

Ceramic Fillings: Ceramic fillings, also known as porcelain fillings, are made of a material that closely resembles the color and texture of natural teeth. They are highly resistant to wear and staining, making them a long-lasting and attractive option. However, they are more expensive than other types of fillings.

Gold Fillings: Gold fillings are made of a mixture of gold, copper, and other metals. They are highly durable and long-lasting, but are also the most expensive option. Gold fillings are often used for teeth in the back of the mouth, where they are less visible.

Surfaces

In addition to the type of filling material, dental fillings can also be categorized by the surface they are used on. There are three main surfaces on which dental fillings are placed:

Occlusal Surface: This is the chewing surface of the tooth and is the most common location for dental fillings.

Buccal Surface: This is the outer surface of the tooth that faces the cheeks or lips. Fillings on this surface may be more visible when smiling or talking.

Lingual Surface: This is the inner surface of the tooth that faces the tongue. Fillings on this surface may be more difficult to access and require specialized techniques.

In conclusion, there are several types of dental fillings and surfaces that can be used to treat cavities and restore damaged teeth. At our dental clinic, we can evaluate your individual needs and recommend the best filling material and surface for your specific situation. We encourage you to schedule a consultation with our dental team to learn more about your options for restoring your smile.