Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

582 questions · 642 findings · 67 reviews · All outcomes

No studies found 173 · 26.9%GRADE not reported 298 · 46.4%Very low 121 · 18.8%Low 35 · 5.5%Moderate 15 · 2.3%High 0 · 0%

Powered toothbrush, ultrasonic action vs Multidimensional powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Powered toothbrush, counter oscillation action vs Rotation oscillation powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months) · Adolescents
    Trimpeneers 1997 (36 adolescents); no significant differences between counter oscillation and rotation oscillation for gingival index / bleeding index at 1 and 2 months (P values 0.06 to 0.75); data unsuitable for…
    1 study · 36 participants
    GRADE not reported

Multidimensional powered toothbrush vs Rotation oscillation powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months)
    Analysis 6.1 Plaque < 3 months: 1 trial; totals not selected. The two trials making this comparison (Heasman 1999; Williams 2002) show no significant difference for plaque in the short term (1-3 months).
    1 study
    GRADE not reported

Powered toothbrush, side-to-side action vs Rotation oscillation powered toothbrush

Calculus · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Multidimensional powered toothbrush vs Side to side action powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Powered toothbrush, side-to-side action vs Rotation oscillation powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Side to side action powered toothbrush showed no clear difference in gingivitis (level reduction) compared with rotation oscillation powered toothbrush; GRADE not reported.

2 findings from 1 review

Powered toothbrush, side-to-side action vs Rotation oscillation powered toothbrush

Adverse events · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Powered toothbrush, side-to-side action vs Rotation oscillation powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Side to side action powered toothbrush led to higher plaque (level reduction) compared with rotation oscillation powered toothbrush; GRADE not reported.

2 findings from 1 review

Powered toothbrush, side-to-side action vs Counter oscillation powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Side to side action powered toothbrush showed no clear difference in plaque (level reduction) compared with counter oscillation powered toothbrush; GRADE not reported.

1 finding from 1 review

Multidimensional powered toothbrush vs Rotation oscillation powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Multidimensional powered toothbrush showed no clear difference in gingivitis (level reduction) compared with rotation oscillation powered toothbrush; GRADE not reported.

1 finding from 1 review

Ionic powered toothbrush vs Powered toothbrush with a different mode of action

Outcome not reported · People of any age with no reported disability affecting their ability to practise normal self-toothbrushing; individuals wearing…

The review found no eligible studies for this question.

1 finding from 1 review

Powered toothbrush, counter oscillation action vs Circular powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months) · Adolescents
    Trimpeneers 1997 reported a significant difference in favour of the counter oscillation brush for plaque index at 2 months over a circular mode of action brush; data were unsuitable for meta-analysis.
    1 study · 36 participants
    GRADE not reported

Powered toothbrush, counter oscillation action vs Rotation oscillation powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months) · Adolescents
    One cross-over trial of 36 adolescents (Trimpeneers 1997); data not presented in a suitable format for meta-analysis; no significant differences between counter oscillation and rotation oscillation for plaque index /…
    1 study · 36 participants
    GRADE not reported

Powered toothbrush, ultrasonic action vs Multidimensional powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Multidimensional powered toothbrush vs Side to side action powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months)
    Analysis 5.1 Plaque < 3 months (Turesky): 3 trials, 236 participants (Goyal 2005; Patters 2005; Zimmer 2005); significant heterogeneity (P < 0.1; I2 = 96%), so no statistical pooling was undertaken.
    3 studies · 236 participants
    GRADE not reported

Powered toothbrush, counter oscillation action vs Circular powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review
  • Different powered toothbrushes for plaque control and gingival health 2010 · Cochrane All outcomes
    Short term (1-3 months) · Adolescents
    Trimpeneers 1997 reported a significant difference in favour of the counter oscillation brush for gingival index at 2 months over a circular mode of action brush; data were unsuitable for meta-analysis.
    1 study · 36 participants
    GRADE not reported

Powered toothbrush, side-to-side action vs Counter oscillation powered toothbrush

Gingivitis (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Side to side action powered toothbrush showed no clear difference in gingivitis (level reduction) compared with counter oscillation powered toothbrush; GRADE not reported.

1 finding from 1 review

Multidimensional powered toothbrush vs Side to side action powered toothbrush

Staining · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)
1 finding from 1 review

Powered toothbrush, rotation oscillation action vs Circular powered toothbrush

Plaque (level reduction) · Individuals of any age with no reported disability that might affect toothbrushing (including people wearing orthodontic appliances)

Rotation oscillation powered toothbrush showed no clear difference in plaque (level reduction) compared with circular powered toothbrush; GRADE not reported.

1 finding from 1 review