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Evidence found and GRADE certainty

2,890 questions · 3,917 findings · 272 reviews · Oral Health

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No studies found 429 · 11%GRADE not reported 2,657 · 67.8%Very low 512 · 13.1%Low 219 · 5.6%Moderate 80 · 2%High 20 · 0.5%

1700 to 2200 ppm F toothpaste vs 1000 to 1250 ppm F toothpaste

Caries increment, tooth index D(M)FT · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

It is very uncertain whether 1700 to 2200 ppm F toothpaste changes caries increment, tooth index D(M)FT compared with 1000 to 1250 ppm F toothpaste (very low certainty).

1 finding from 1 review

2400 to 2800 ppm F toothpaste vs 1000 to 1250 ppm F toothpaste

Caries increment, surface index D(M)FS · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

2400 to 2800 ppm F toothpaste may leads to lower caries increment, surface index D(M)FS compared with 1000 to 1250 ppm F toothpaste (low certainty).

1 finding from 1 review

Rubber/elastomeric cleaning stick plus toothbrushing vs Flossing plus toothbrushing

Gingivitis · Adults, 16 years and older (dentate)

It is very uncertain whether rubber/elastomeric cleaning stick plus toothbrushing changes gingivitis (gingival index) compared with flossing plus toothbrushing (very low certainty).

2 findings from 1 review

Antifibrinolytic therapy (tranexamic acid or epsilon aminocaproic acid) vs Placebo, no intervention or usual care (with or without placebo)

Number of minor postoperative bleeding episodes · People with haemophilia (A or B) undergoing minor oral surgery or dental extractions

The review found no eligible studies for this question.

1 finding from 1 review

Wooden cleaning stick plus toothbrushing vs Toothbrushing alone

Gingivitis · Adults, 16 years and older (dentate)

The review found no eligible studies for this question.

2 findings from 1 review

Residence in low-contamination area (approx. 5-15 Ci/km2) vs Residence in non-contaminated (non-exposed) area (<1 Ci/km2)

Dental caries · Children aged 12-15 years (adolescents)

In adolescents (12-15 y) from a low-contamination area, individual studies reported higher DMFT/dmft in exposed than non-exposed children; not pooled (ungraded).

2 findings from 1 review

Oral irrigation plus toothbrushing vs Flossing plus toothbrushing

Gingivitis · Adults, 16 years and older (dentate)

It is very uncertain whether oral irrigation plus toothbrushing changes gingivitis (gingival index) compared with flossing plus toothbrushing (very low certainty).

2 findings from 1 review

Residence in weakly contaminated area (approx. 1-5 Ci/km2) vs Residence in non-contaminated (non-exposed) area (<1 Ci/km2)

Dental caries · Children aged 12-15 years (adolescents)

In adolescents (12-15 y) from weakly contaminated areas, individual studies mostly reported higher DMFT/dmft in exposed children but with wide variation; the review did not pool the data (ungraded).

9 findings from 1 review
Show 6 more findings

1055 to 1100 ppm F toothpaste vs 500 to 550 ppm F toothpaste

Proportion developing new caries · Young children with primary (deciduous) dentition (aged 1 to 6 years at study start)

1055 to 1100 ppm F toothpaste may leads to lower proportion developing new caries compared with 500 to 550 ppm F toothpaste (low certainty).

1 finding from 1 review

1450 to 1500 ppm F toothpaste vs Non-fluoride (0 ppm F) placebo toothpaste

Caries increment, tooth index D(M)FT · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

1450 to 1500 ppm F toothpaste probably leads to lower caries increment, tooth index D(M)FT compared with non-fluoride (0 ppm F) placebo toothpaste (moderate certainty).

1 finding from 1 review

Oral irrigation plus toothbrushing vs Toothbrushing alone

Periodontitis (probing pocket depth) · Adults, 16 years and older (dentate)
1 finding from 1 review

Oral-health promotion programs (OHPPs): community-based oral-health education/training, supervised toothbrushing with fluoride toothpaste and topical fluoride, dental screening, and dietary advice vs No oral-health promotion program, or a differing (usual-care) action under similar conditions

DMFT/DMFS index (dental caries experience) · Children aged 0-12 years in the United Kingdom

In UK studies, OHPPs were associated with lower DMFT/S (OR 0.04, 95% CI 0.00 to 0.58; ungraded).

1 finding from 1 review

Patient-used 5000 ppm F toothpaste, daily vs 1450 to 1500 ppm F toothpaste

Number of participants with more severe DLs (severity of DLs) · Orthodontic patients of any age with fixed braces (new DLs assessed at debond)

The review found no eligible studies for this question.

1 finding from 1 review

2400 to 2800 ppm F toothpaste vs Non-fluoride (0 ppm F) placebo toothpaste

Caries increment, tooth index D(M)FT · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

2400 to 2800 ppm F toothpaste may leads to lower caries increment, tooth index D(M)FT compared with non-fluoride (0 ppm F) placebo toothpaste (low certainty).

1 finding from 1 review

Oral irrigation plus toothbrushing vs Toothbrushing alone

Gingivitis · Adults, 16 years and older (dentate)

It is very uncertain whether oral irrigation plus toothbrushing changes gingivitis (gingival index) compared with toothbrushing alone (very low certainty).

2 findings from 1 review

1400/250 ppm F (amine F/SnF2) toothpaste + mouthrinse, daily vs 1400/250 ppm F (NaF) toothpaste + mouthrinse, daily

Number of participants with more severe DLs (severity of DLs) · Orthodontic patients of any age with fixed braces (new DLs assessed at debond)

The review found no eligible studies for this question.

1 finding from 1 review

1450 to 1500 ppm F toothpaste vs Non-fluoride (0 ppm F) placebo toothpaste

Caries increment, surface index D(M)FS · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

1450 to 1500 ppm F toothpaste probably leads to lower caries increment, surface index D(M)FS compared with non-fluoride (0 ppm F) placebo toothpaste (moderate certainty).

1 finding from 1 review

Fluoride gel (topically applied; operator- or self-applied; any fluoride agent/concentration; frequency at least once a year) vs High-content fluoride toothpaste (1350 ppm)

Adverse effects · Adults with head and neck cancer undergoing curative or adjuvant radiotherapy (at risk of osteoradionecrosis of the jaws)
1 finding from 1 review