Six-month comparison of powered versus manual toothbrushing for safety and efficacy in the absence of professional instruction in mechanical plaque control.
2002Journal of periodontology
Dentino AR, Derderian G, Wolf M, Cugini M, Johnson R +4 more
Plain English
This study looked at whether using a powered toothbrush is more effective and safe than a manual toothbrush for people who haven't been formally trained on how to use them. Over six months, participants using a powered toothbrush had significantly less plaque (1.10 score) compared to those using a manual toothbrush (1.39 score) after brushing at six months. This is important because it shows that powered toothbrushes can clean better than manual brushes, even for those who haven't received instruction on how to use them.
Who this helps: This benefits patients, particularly those who struggle with maintaining oral hygiene.