evidencegaps
Primary study · included by 1 review

Clinical efficacy of a new sonic/ultrasonic toothbrush.

Zimmer 2002 · Zimmer Stefan, Nezhat Vida, Bizhang Mozhgan, et al. · Journal of clinical periodontology · 2002

Included by

Comparative efficacy of electric toothbrush technologies in plaque and gingivitis reduction: a network meta-analysis.
Non-Cochrane · 2026 · cited as Zimmer 2002 · Table 1; reference 30

The review does not say which of its outcomes this study informs.

1 including review in total.