What Are Composite Fillings?
Composite fillings, also known as tooth-colored fillings, are made from a mixture of fine glass particles and resin. These materials can be closely matched to the color of your natural teeth, making them an ideal choice for fillings that need to blend seamlessly with your smile. Composite fillings are used to repair teeth that have been damaged by decay, cracks, or fractures.
Anterior vs. Posterior Composite Fillings
Composite fillings can be used on both anterior (front) and posterior (back) teeth, each with its specific applications:
- Anterior Composite Fillings: These are placed on the front teeth, which are most visible when you smile. Anterior fillings require a material that not only restores function but also maintains the natural appearance of the tooth. Composite resin is ideal for this purpose, as it can be shaped and polished to match the surrounding teeth perfectly.
- Posterior Composite Fillings: These are used on the back teeth, which endure more pressure from chewing and grinding. Composite materials used for posterior fillings are designed to be durable and resistant to wear, ensuring that the tooth can function properly without compromising aesthetics.
The Composite Filling Procedure
The process of getting a composite filling is straightforward and typically completed in one visit:
Refers to the number of surfaces on the tooth that require filling.
Rebuilding a tooth that has been significantly damaged or decayed using composite material.
A thin layer of composite material is applied to the front surface of a tooth to improve its appearance.