Safety and efficacy of a novel toothbrush utilizing RF energy for the reduction of plaque, calculus and gingivitis.
Am J Dent
; 33(3): 151-156, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-32470241
ABSTRACT
PURPOSE:
To evaluate the safety and efficacy of the ToothWave radiofrequency (RF) toothbrush in the reduction of plaque, calculus and gingival inflammation, as compared to a standard powered toothbrush accepted by the American Dental Association (ADA).METHODS:
This was a single-blind, double arm, prospective study. Subjects were randomized to one of two treatment groups, receiving either the RF powered toothbrush or a control powered toothbrush, and performing twice daily brushing for a test period of 6 weeks. Plaque (RMNPI), calculus (V-MI), gingival inflammation (MGI) and bleeding (GBI) were assessed at baseline, after 4 and 6 weeks. Comparisons were completed both within and between each treatment group. Statistical analyses were conducted using the Mann Whitney non-parametric model.RESULTS:
85 subjects completed the study and had fully evaluable data. No significant differences between the groups were found in the baseline scores (P≥ 0.165). Following 6 weeks, the RF test group demonstrated statistically significant reductions in plaque, gingivitis and calculus compared to the control powered toothbrush (P≤ 0.001). Both toothbrushes were well-tolerated and no device-related adverse events were reported. The RF-utilizing powered toothbrush produced statistically significant reductions in dental plaque, calculus deposition, gingival inflammation and gingival bleeding as compared to a control powered toothbrush. CLINICALSIGNIFICANCE:
The RF powered toothbrush used twice daily resulted in an overall improvement in oral health.
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Base de dados:
MEDLINE
Assunto principal:
Escovação Dentária
/
Cálculos
/
Placa Dentária
/
Gengivite
Tipo de estudo:
Clinical_trials
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article