Powered Toothbrushes: An Opportunity for Biofilm and Gingival Inflammation Control.

Area of Science:

• Dental hygiene
• Periodontology
• Preventive dentistry

Background:

• Effective plaque removal and gingival inflammation reduction are crucial in clinical dentistry.
• The comparative efficacy of powered versus manual toothbrushes requires ongoing evaluation across diverse patient populations.

Purpose of the Study:

• To broadly investigate the potential of powered toothbrushes compared to manual toothbrushes.
• To evaluate effects on plaque, gingival inflammation, and adverse events in different patient groups.

Main Methods:

• Systematic review of studies comparing powered and manual toothbrushes.
• Analysis focused on plaque and gingival inflammatory parameters.
• Separate assessment for adults, children, special-needs patients, and orthodontic patients.

Main Results:

• Powered toothbrushes showed superior plaque and gingival inflammation control in adults (68% of studies).
• In children and special-needs patients, 40% of studies favored powered toothbrushes for plaque/gingival control.
• Orthodontic patients also showed benefits, with 50% of studies favoring powered toothbrushes.
• No significant differences in adverse effects were found between powered and manual toothbrushes.

Conclusions:

• Powered toothbrushes offer an opportunity to improve plaque control and reduce gingival inflammation.
• The findings support the integration of powered toothbrushes into various dental care strategies.
• Efficacy is demonstrated across different age groups and specific patient needs, including orthodontic therapy.