Restorative Filling
A restorative filling is a dental restoration used to repair and strengthen a tooth that has been damaged by decay, cracks, or other forms of wear. The filling material is chosen to match the color of the surrounding tooth, ensuring a natural appearance.
Restorative fillings can be made of various materials, including:
Composite resin (white fillings): A mixture of glass or quartz filler particles and a resin medium, which is bonded to the tooth.
Gold or silver amalgam: A traditional material used for fillings, although its use is declining due to concerns over mercury toxicity.
Ceramic or porcelain: Used for inlays and onlays, these materials are more durable and aesthetically pleasing than composite resin.
The purpose of a restorative filling is to:
Remove decayed or damaged tooth tissue
Fill the cavity or gap with a durable material
Strengthen the tooth to prevent further damage
Restore the tooth’s natural shape and function
Improve the appearance of the tooth
Restorative fillings can be used to treat various types of tooth damage, including:
Cavities (tooth decay)
Cracks or fractures
Worn or chipped teeth
Teeth with large fillings or restorations
In some cases, a dentist may recommend a crown instead of a filling if the tooth is severely damaged or decayed, or if the filling would compromise the tooth’s structural integrity.