Perio & Hygiene Study ✓ Peer reviewed

Do plaque-disclosing tablets improve oral hygiene in patients with bonded lingual retainers - a randomized controlled clinical trial?

The Angle orthodontist · Dağdelen A, Yavan MA, Hamamcı N · 2026-07-21

Patients with bonded lingual retainers who received plaque-disclosing tablet instructions showed significantly better periodontal outcomes at six months compared to those receiving conventional oral hygiene instruction alone, approaching levels similar to patients without retainers.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.

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