Which finishing strip is preferred for interproximal surfaces?

The preferred finishing strip for interproximal surfaces is the white strip. This is primarily due to its specific design and abrasiveness, which is suited for the delicate interproximal areas between teeth. The white strip typically has a finer grit, allowing for a smoother finish and a better polish in these tight spaces without risking damage to the adjacent tooth structure.

In dental procedures, especially when working in interproximal areas, achieving a smooth and polished finish is crucial for preventing plaque accumulation and ensuring that the restoration integrates well with the natural contours of the teeth. The fine grit of the white strip helps to refine margins and facilitate improved aesthetics.

While other strips may have their uses, the characteristics of the white strip make it particularly advantageous for interproximal finishing, aligning with the principles of achieving optimal results in dental restorative procedures.