Access the DHAA (SA Branch) Inc.: Clinical Update on Power Toothbrushes & Ultrasonics with Professor Fridus van der Weijden: supporting journals from evening
High and low brushing force in relation to efficacy and gingival abrasion
Manual versus powered toothbrushes- The Cochrane review
Oral hygiene in the prevention of periodontal diseases- the evidence
Safety of Oscillating-Rotating Powered Brushes Compared to Manual Toothbrushes- A Systematic Review