What is the primary goal of selective polishing during dental cleaning?

The primary goal of selective polishing during dental cleaning is focused on polishing only the teeth that have visible stains. This approach is beneficial for several reasons. First, it conserves tooth structure by avoiding unnecessary abrasion of enamel on areas that are already smooth and free of stains. Secondly, selective polishing helps to reduce the exposure of the dental tissue to polishing agents, which can sometimes lead to sensitivity or damage if used excessively.

By concentrating efforts only on those areas that require it, dental professionals can achieve effective stain removal while promoting the overall health of the teeth. This method is efficient and aligns with best practices in dental hygiene, as it emphasizes the importance of maintaining enamel integrity while also improving aesthetics. The other options imply either over-polishing or unnecessary steps, which are not consistent with the precise and conservative approach that selective polishing embodies.