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Finishing strips are primarily used for what application?

  1. To mix cement

  2. To smooth composite in proximal areas

  3. To extract teeth

  4. To cut stitches

The correct answer is: To smooth composite in proximal areas

Finishing strips are primarily designed to smooth composite materials in proximal areas, which are the spaces between adjacent teeth. These strips are usually made of thin, flexible abrasive materials that can effectively contour and polish composite restorations, ensuring they blend seamlessly with natural tooth surfaces. This is particularly important in achieving a smooth finish, which not only improves aesthetics but also enhances the overall function and longevity of the dental restoration. In addition, proper finishing of composite fillings helps reduce plaque accumulation and potential staining, leading to better oral hygiene for the patient.