Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

233 questions · 242 findings · 7 reviews · Dental caries

No studies found 13 · 5.4%GRADE not reported 164 · 67.8%Very low 32 · 13.2%Low 24 · 9.9%Moderate 9 · 3.7%High 0 · 0%

Calcium hydroxide cement (Dycal) vs Calcium sulphate hemihydrate (DentoGen)

Radiological failure · Children with extensive decay involving the dental pulp in primary teeth

It is very uncertain whether calcium hydroxide cement (Dycal) changes radiological failure compared with calcium sulphate hemihydrate (DentoGen) (very low certainty).

1 finding from 1 review

Biodentine vs Propolis

Clinical failure · Children with extensive decay involving the dental pulp in primary teeth

Biodentine showed no clear difference in clinical failure compared with propolis; GRADE not reported.

1 finding from 1 review

Vitapex (calcium hydroxide/iodoform) vs Sealapex (eugenol-free calcium hydroxide)

Clinical failure · Children with extensive decay involving the dental pulp in primary teeth

Vitapex (calcium hydroxide/iodoform) showed no clear difference in clinical failure compared with sealapex (eugenol-free calcium hydroxide); GRADE not reported.

1 finding from 1 review

Non-rinse conditioner + acetone-based total-etch adhesive vs Acetone-based total-etch adhesive

Radiological failure · Children with extensive decay involving the dental pulp in primary teeth

It is very uncertain whether non-rinse conditioner + acetone-based total-etch adhesive changes radiological failure compared with acetone-based total-etch adhesive (very low certainty).

1 finding from 1 review

Glass ionomer-based sealant vs Resin-based sealant

Development of >=1 new carious lesion (caries incidence) · 'Healthy' children with caries-free second primary molars, aged 3-5 years (schools and kindergartens, India and China)
1 finding from 1 review
  • Sealants for preventing dental caries in primary teeth 2022 · Cochrane All outcomes
    6-24 months
    N/A - insufficient quantitative information available; 200 (2 studies). Comments: Due to the methods of data collection, analysis and reporting we were unable to provide any quantitative estimates. Fei 2011 narrative:…
    2 studies · 200 participants
    Very low

Glass ionomer-based sealant vs Resin-based sealant

Adverse events · 'Healthy' children with caries-free second primary molars, aged 3-5 years (schools and kindergartens, India and China)
1 finding from 1 review
  • 1 study reported adverse events as some discomfort such as nausea; 1 child experienced a strong gag reflex following the glass ionomer-based sealant while 8 children reported feeling uncomfortable after the fluoride…
    1 study · 100 participants
    Very low

PDHA program with robust prevention vs PDHA program or PDHA program with intensive staffing

Tooth decay-free children · Alaska children aged 5 to 18 years

The robust prevention PDHA model was projected to yield more than 50% tooth decay-free children versus 8% with other PDHA models, without a GRADE rating.

1 finding from 1 review