If you need a filling but don’t want it to be visible, tooth-colored composite fillings are appealing alternatives. Composites can also be used for minor reshaping of chipped teeth or to fill small gaps between teeth to give you a more even, appealing smile.
What Is a Composite Filling?
Composite fillings are usually formed using a mixture of resins, fillers, and colorants, which are applied to the tooth in layers and “cured." Since the composite bonds directly to your tooth, these fillings require less removal of the healthy tooth, which leaves more remaining tooth structure intact.
How Is a Composite Filling Placed?
To place a composite filling, the dentist will numb the area if necessary and remove any decay. The remaining tooth structure is then etched to create a rough surface for the composite to bond to.
The dentist will match the color of your natural tooth and mix up a composite that is then applied in layers with curing between each layer. Once built up, the filling will be shaped to contour to your bite and look natural and then polished smooth.
For areas needing larger fillings, a semi-direct or indirect filling may be used. These consist of composite that is either built up inside the mouth and then removed for curing or a filling that is manufactured outside of the mouth and cured. This allows for stronger curing and a more sturdy composite filling. Once the filling is cured, it is bonded to your natural tooth.
Contact our office today to make an appointment or to ask your questions about tooth-colored composite fillings.