Impact of Bristle Hardness of Manual Toothbrushes on the Cleaning Efficacy of Teeth with Fixed Orthodontic Appliances.

Key Points

• The study aims to evaluate how bristle hardness and brushing techniques affect the cleaning efficacy of toothbrushes for patients with fixed orthodontic appliances.
• Compared cleaning efficacy of soft vs. hard bristles
• Assessed horizontal brushing vs. circular motions
• Evaluated implications for clinical application
• Softer bristles showed superior cleaning efficacy than harder bristles
• Horizontal brushing was more effective than circular motions
• Findings suggest improved oral hygiene for orthodontic patients with softer bristles

Abstract