Selective Polishing
An evidence-based approach in which tooth polishing is performed only on surfaces with clinically detectable extrinsic stain, rather than as a routine universal procedure.
Full Definition
Selective polishing is the current evidence-based standard of care that limits the use of mechanical polishing — typically rubber cup polishing with an abrasive paste — to tooth surfaces that exhibit extrinsic stain requiring removal. This approach replaced universal routine polishing of all surfaces because unnecessary polishing removes the fluoride-rich outermost enamel layer and offers no therapeutic benefit to stain-free surfaces. Dental hygienists are expected to assess each surface individually and document the clinical indication for polishing. Editors working on dental hygiene curricula, clinical guidelines, or continuing education materials should flag any text recommending routine universal polishing as outdated. 'Selective polishing' must not be conflated with 'air-powder polishing', which is a technique, not a decision-making framework.
Usage
Usage note: Selective polishing is a clinical decision-making concept, not a technique. Distinguish it from the instrument or method (rubber cup, air-powder) used to carry out the polishing.
In Context
- "The hygienist applied the principle of selective polishing, treating only the buccal surfaces of the maxillary anteriors where tea staining was visible." — Clinical appointment note
- "Replace the phrase 'routine polishing of all teeth' with 'selective polishing where clinically indicated' to reflect current evidence-based practice." — Curriculum review editing note