What technique is used to remove plaque and stains from the coronal surfaces of the teeth?

Coronal polishing is the technique specifically employed to remove plaque and stains from the coronal surfaces of the teeth. This procedure typically involves the use of a rotary instrument with a rubber cup or brush, along with a polishing paste. It effectively smooths the enamel surfaces, helping to prevent future plaque accumulation and enhancing the aesthetic appearance of the teeth.

In dental practices, coronal polishing is often performed as a part of the preventive care routine, especially for patients who have maintained good oral hygiene but may still have some extrinsic stains from food, beverage, or tobacco use. It is important to note that coronal polishing is different from scaling, which focuses on removing hard deposits or calculus from above and below the gum line. Root planing is a more involved procedure aimed at smoothing the root surfaces of the teeth in cases of periodontal disease. Fluoride treatment, on the other hand, is primarily intended to strengthen tooth enamel and prevent decay rather than to remove stains or plaque.