If scaling the teeth is indicated before polishing, who performs the scaling?

Scaling is a critical procedure in maintaining periodontal health and is typically performed by licensed dental professionals. In Minnesota, dental hygienists are specifically trained to carry out scaling as part of their scope of practice. They are skilled in removing plaque, tartar, and debris from the teeth, especially from below the gumline, to promote better oral health.

While dental assistants support the dental hygienists and dentists in various tasks, they do not have the licensed authority to perform scaling. Typically, dental technicians focus on creating dental prosthetics and do not engage directly in patient care. Since the question revolves around the act of scaling teeth, the responsibility falls to the dental hygienist. Thus, choosing the dental hygienist accurately reflects the standard practices in a dental setting before polishing takes place.