Figure 4 | Scientific Reports

Figure 4

From: Evaluation of dental plaque reduction using microcurrent-emitting toothbrushes in orthodontic patients: a randomized, double-blind, crossover clinical trial

Figure 4

Comparison of satisfaction with use of microcurrent-emitting and ordinary toothbrushes. Results of freshness rated by the (A) microcurrent-emitting toothbrush group and (B) ordinary toothbrush group. Results of cleansing degree rated by the (C) microcurrent-emitting toothbrush group and (D) the ordinary toothbrush group.

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