Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

372 questions · 521 findings · 37 reviews

No studies found 9 · 1.7%GRADE not reported 477 · 91.6%Very low 11 · 2.1%Low 16 · 3.1%Moderate 7 · 1.3%High 1 · 0.2%

Selective carious tissue removal (selective excavation, SE) vs Non-selective or complete carious tissue removal

Pulpal disease (signs/symptoms of pulp necrosis) · Children with dentine caries in primary and permanent teeth

The reported estimate did not show a clear difference in pulpal disease after partial versus complete caries removal (ungraded).

1 finding from 1 review

Mineral trioxide aggregate (MTA) vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Permanent teeth with carious pulp exposure

In partial pulpotomy, MTA had significantly higher success than calcium hydroxide (OR 2.81; ungraded).

5 findings from 2 reviews · compare the 2 reviews
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Mineral trioxide aggregate (MTA) vs Calcium hydroxide (CH)

Postoperative pain (patient-reported) · Vital permanent teeth (mature or immature) with deep or extremely deep caries and asymptomatic pulp or reversible pulpitis, undergoing…

The effect of material choice (MTA vs CaOH) on postoperative pain is unclear: two small studies used different methods and reported contradictory results, so no meta-analysis was performed (ungraded).

1 finding from 1 review

Hydraulic calcium silicate cements (HCSC; MTA or Biodentine) vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Vital permanent teeth (mature or immature) with deep or extremely deep caries and asymptomatic pulp or reversible pulpitis, undergoing…

At 36-month follow-up, HCSC show higher odds of clinical and radiographic success than CaOH (OR 2.34, 95% CI 1.43 to 3.84; ungraded subgroup).

3 findings from 1 review

Biodentine vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Vital permanent teeth (mature or immature) with deep or extremely deep caries and asymptomatic pulp or reversible pulpitis, undergoing…

Biodentine and calcium hydroxide did not differ significantly in clinical and radiographic success (OR 3.14, 95% CI 0.91 to 10.86; ungraded subgroup analysis).

1 finding from 1 review

Mineral trioxide aggregate (MTA) vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Vital permanent teeth (mature or immature) with deep or extremely deep caries and asymptomatic pulp or reversible pulpitis, undergoing…

Mineral trioxide aggregate shows higher odds of clinical and radiographic success than calcium hydroxide (OR 3.05, 95% CI 1.70 to 5.45; ungraded subgroup analysis).

1 finding from 1 review

Platelet-rich fibrin (PRF) graft vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Mature permanent teeth with irreversible pulpitis and carious pulp exposure (treated with full pulpotomy)

Platelet-rich fibrin and calcium hydroxide showed no significant difference in success (ungraded; effect size not reported).

1 finding from 1 review

Mineral trioxide aggregate (MTA) vs Calcium hydroxide (CH)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in permanent teeth undergoing pulpotomy

The effect of MTA versus CH after pulpotomy is uncertain (low certainty).

1 finding from 1 review

Platelet-rich fibrin (PRF) graft vs Mineral trioxide aggregate (MTA)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in immature permanent teeth undergoing pulpotomy

The two trials of PRF versus MTA for success gave contradictory results and were not pooled (ungraded).

1 finding from 1 review

Calcium-enriched mixture (CEM) cement vs Mineral trioxide aggregate (MTA)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in permanent teeth undergoing pulpotomy

MTA and CEM performed comparably for clinical and radiographic success (2 RCTs, not pooled; ungraded).

1 finding from 1 review

Calcium hydroxide (CH) vs Mineral trioxide aggregate (MTA)

Dentin bridge formation · Patients with carious pulp exposure in permanent teeth undergoing partial pulpotomy

Evidence on dentin bridge formation for calcium hydroxide versus MTA is weak and imprecise, with no material shown superior (4 RCTs, not pooled; ungraded).

1 finding from 1 review

Calcium hydroxide (CH) vs Mineral trioxide aggregate (MTA)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in immature permanent teeth

In immature teeth, the effect of MTA versus calcium hydroxide on success is very uncertain (OR 2.22, 95% CI 0.13-36.67; very low certainty).

1 finding from 1 review

Calcium hydroxide (CH) vs Mineral trioxide aggregate (MTA)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in permanent teeth undergoing direct pulp capping

For direct pulp capping, MTA probably achieves higher clinical and radiographic success than calcium hydroxide (OR 3.10, 95% CI 1.66-5.79; moderate certainty).

1 finding from 1 review

Calcium hydroxide (CH) vs Mineral trioxide aggregate (MTA)

Overall success (composite of clinical and radiographic success) · Patients with carious pulp exposure in permanent teeth of mixed/unspecified root maturation

In mixed-maturation teeth, the effect of MTA versus calcium hydroxide on success is very uncertain (OR 1.11, 95% CI 0.17-7.11; very low certainty).

1 finding from 1 review

Biodentine vs Mineral trioxide aggregate (MTA)

Tooth discoloration · Patients with carious pulp exposure in permanent teeth undergoing DPC or pulpotomy

More tooth discoloration was observed with MTA than with Biodentine, but odds ratios were implausibly large and not pooled (3 RCTs; ungraded).

1 finding from 1 review