What substances are typically removed during coronal polishing?

Coronal polishing primarily focuses on the removal of soft deposits and extrinsic stains from the tooth surfaces. Extrinsic stains are those that develop on the outer surface of the teeth typically due to dietary factors, such as beverages like coffee, tea, or red wine, and habits like tobacco use. These stains can be effectively polished away using the appropriate polishing agents and techniques during the coronal polishing procedure.

Soft deposits refer to the bacterial plaque that forms on the teeth, which can contribute to gum disease and cavities if not adequately removed. Coronal polishing aims to enhance the aesthetics of the teeth by minimizing these surface imperfections, leading to a cleaner and brighter appearance.

Other choices, like intrinsic stains and tartar, are not typically addressed during coronal polishing. Intrinsic stains are embedded within the tooth structure and require different treatment methods, such as whitening procedures. Tartar, or calculus, is hardened dental plaque that cannot be removed by polishing; it requires professional scaling by a dental hygienist or dentist.