Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

592 questions · 793 findings · 32 reviews · Periodontology

No studies found 148 · 18.7%GRADE not reported 429 · 54.1%Very low 137 · 17.3%Low 53 · 6.7%Moderate 14 · 1.8%High 12 · 1.5%

Salvadora persica (miswak) mouthrinse vs Chlorhexidine mouthrinse

Plaque · Medically healthy individuals (adults and children, 6-60 years)

When usual mechanical plaque control continued, Salvadora persica and chlorhexidine did not differ significantly for plaque; not GRADE-rated.

8 findings from 1 review
Show 5 more findings

Rubber/elastomeric cleaning stick plus toothbrushing vs Interdental brushing plus toothbrushing

Plaque · Adults, 16 years and older (dentate)

It is very uncertain whether rubber/elastomeric cleaning stick plus toothbrushing changes plaque compared with interdental brushing plus toothbrushing (very low certainty).

1 finding from 1 review

Rubber/elastomeric cleaning stick plus toothbrushing vs Flossing plus toothbrushing

Side effects · Adults, 16 years and older (dentate)
1 finding from 1 review

Flossing plus toothbrushing vs Toothbrushing alone

Side effects · Adults, 16 years and older (dentate)
1 finding from 1 review

Interdental brushing plus toothbrushing vs Flossing plus toothbrushing

Plaque · Adults, 16 years and older (dentate)

It is very uncertain whether interdental brushing plus toothbrushing changes plaque compared with flossing plus toothbrushing (very low certainty).

3 findings from 2 reviews · compare the 2 reviews

Rubber/elastomeric cleaning stick plus toothbrushing vs Interdental brushing plus toothbrushing

Gingivitis · Adults, 16 years and older (dentate)

It is very uncertain whether rubber/elastomeric cleaning stick plus toothbrushing changes gingivitis (proportion of bleeding sites) compared with interdental brushing plus toothbrushing (very low certainty).

2 findings from 1 review

Salvadora persica (miswak) mouthrinse vs Chlorhexidine 0.2% mouthrinse

Plaque · Medically healthy individuals (adults and children, 6-60 years)

Salvadora persica was less effective than 0.2% chlorhexidine at reducing plaque (favours chlorhexidine); not GRADE-rated.

1 finding from 1 review

Salvadora persica (miswak) mouthrinse vs Placebo rinse

Lactobacillus count (CFU/mL) · Medically healthy individuals (adults and children, 6-60 years)

Salvadora persica rinse reduced Lactobacillus counts more than placebo (favours Salvadora persica); not GRADE-rated.

1 finding from 1 review

Salvadora persica (miswak) mouthrinse vs Pre-treatment (baseline, same group)

Streptococcus mutans count · Medically healthy individuals (adults and children, 6-60 years)

Salvadora persica rinse reduced Streptococcus mutans counts relative to baseline; not GRADE-rated.

1 finding from 1 review

Interdental brushing plus toothbrushing vs Toothbrushing alone

Interproximal caries · Adults, 16 years and older (dentate)

The review found no eligible studies for this question.

2 findings from 2 reviews · compare the 2 reviews

Salvadora persica (miswak) mouthrinse vs Placebo rinse

Streptococcus mutans count · Medically healthy individuals (adults and children, 6-60 years)

Salvadora persica rinse reduced Streptococcus mutans counts more than placebo (favours Salvadora persica); not GRADE-rated.

1 finding from 1 review

Oral irrigation plus toothbrushing vs Toothbrushing alone

Side effects · Adults, 16 years and older (dentate)
1 finding from 1 review

Salvadora persica (miswak) mouthrinse vs Placebo rinse

Plaque · Medically healthy individuals (adults and children, 6-60 years)

Salvadora persica rinse reduced plaque more than placebo (favours Salvadora persica); certainty not GRADE-rated (Shekelle grade Ia).

1 finding from 1 review