Dental Fillings: Types, Procedure, and Materials

Comprehensive Insights into Dental Fillings: Purpose, Materials, and the Procedure

A dental filling is a crucial dental material used to restore both the functionality and appearance of a tooth that has been affected by decay.

The Purpose of Dental Fillings

Dental fillings are indispensable for treating cavities, the small holes formed by bacterial acids that erode tooth structure. These fillings serve to stop the progression of decay, saving the tooth from further damage and preventing future discomfort and expense.

Diverse Filling Material Options

Various materials are available for dental fillings, selected based on the tooth's condition, aesthetic preferences, and budget. Options include gold, amalgam (silver), composite (plastic) resin, and porcelain. While metal fillings are commonly used for back teeth due to their inconspicuousness, many patients opt for tooth-colored, metal-free alternatives for a more natural appearance. In our practice, we prioritize tooth-colored fillings crafted from durable composite resin or porcelain, ideal for both front and select back teeth.

Dental Filling Procedure Overview

The dental filling procedure is a routine and straightforward treatment.

• Local Anesthesia: When necessary, a local anesthetic is administered to ensure comfort during the procedure.
• Decay Removal: Using a drill, the dentist removes decay from the affected tooth.
• Tooth Shaping: The tooth may be shaped to enhance the fitting of the filling material, sometimes with the use of an acid gel to prepare the surface.
• Filling Application: If resin is used, a special light may be employed to harden it, followed by a final polish for a smooth, natural appearance.

The choice of dental filling material is made through an informed discussion between the patient and the dentist, considering various factors like appearance, function, and individual preferences.