👉 Scourings are a type of dental procedure in which a dentist uses a small instrument to remove tartar, plaque, and calculus from teeth. It is commonly used for removing decayed or damaged tooth surfaces and can be done under local anesthesia. Scouring typically involves a series of steps including: 1. Removal of the surface layer: This step usually includes scraping off small amounts of dentine and enamel with a scalpel or other instrument. 2. Eradication of plaque and tartar