Any planned outcome (sealant retention, caries, etc.) · Patients with premolars/molars requiring pit-and-fissure sealants
No eligible studies compared laser preparation with air abrasion for fissure sealant placement (evidence gap).
1 finding from 1 review
no estimate extracted
0 studies
No studies found
Intervention not reported
Mean DMFT/dmft (caries severity) · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes
The pooled mean DMFT/dmft (caries severity) was 5.7 (SD 3.6) across 5 studies; certainty not graded.
1 finding from 1 review
Dental caries prevalence · Children and adolescents with type 1 diabetes assessed with DMFT
When restricted to studies using DMFT, the pooled dental caries prevalence was 62%.
1 finding from 1 review
Prevalence 0.62
Studies not reported
GRADE not reported
Adverse events · Caries-free children to young adults with premolars/molars requiring pit-and-fissure sealants
No adverse events were reported in any included study (ungraded, narrative).
1 finding from 1 review
No adverse events (pulpal sensation, post-lasing thermal sensitivity, pulpitis, or other laser-induced pathology) were reported in any of the included studies.
5 studies
GRADE not reported
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
1.23% APF gel may be less effective than Resin infiltration + 5% NaF varnish for arrest or reversal of occlusal carious lesions (RR 0.67, 95% CI 0.45 to 0.99; low certainty).
1 finding from 1 review
Arrest or reversal of noncavitated and cavitated root carious lesions · Adults (including institutionalized/older adults) with noncavitated and cavitated carious lesions on root surfaces (permanent teeth)
38% SDF + potassium iodide solution (applied annually) may not differ from 5,000-ppm F (1.1% NaF) toothpaste or gel for arrest or reversal of root carious lesions (RR 0.9, 95% CI 0.22 to 3.62; very low certainty).
1 finding from 1 review
Radiographic failure · Children with carious vital pulp exposure in primary incisors
No statistically significant difference in radiographic failure between pulpotomy and pulpectomy in the main analysis (RR 0.79, 95% CI 0.25 to 2.42), with considerable heterogeneity (I2=76%; ungraded).
2 findings from 1 review
Quantitative light-induced fluorescence (QLF), fluorescence loss · Patients (mainly children) with white spot lesions (WSL)
Compared with baseline, CPP-ACP significantly improved white spot lesions on QLF (SMD -0.43, 95% CI -0.79 to -0.07; ungraded).
1 finding from 1 review
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
1.23% APF gel may be less effective than Sealant + 5% NaF varnish for arrest or reversal of occlusal carious lesions (RR 0.64, 95% CI 0.44 to 0.92; low certainty).
1 finding from 1 review
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
0.2% NaF mouthrinse + supervised toothbrushing may not differ from 1.23% APF gel for arrest or reversal of occlusal carious lesions (RR 0.91, 95% CI 0.68 to 1.22; low certainty).
1 finding from 1 review
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
Resin infiltration + 5% NaF varnish was probably more effective than Sealant for arrest or reversal of occlusal carious lesions (RR 1.61, 95% CI 1.16 to 2.24; moderate certainty).
1 finding from 1 review
Dental erosive wear · Children and adolescents with juvenile idiopathic arthritis (JIA)
No eligible studies reported dental erosive wear, so its association with JIA could not be assessed (evidence gap).
1 finding from 1 review
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
5% NaF varnish was probably less effective than Sealant + 5% NaF varnish for arrest or reversal of occlusal carious lesions (RR 0.59, 95% CI 0.45 to 0.76; moderate certainty).
1 finding from 1 review
Overall success (composite of clinical and radiographic success) · Immature (young) permanent teeth with open apex and vital pulp exposed to dental caries or trauma, in children aged 6-14 years
A single 3-arm RCT found no difference in pulpotomy success between MTA and triple antibiotic paste (both 100%; not pooled; ungraded).
1 finding from 1 review
Single RCT (Eppa 2018, 3-arm; 20 MTA and 20 TAP teeth): 100% clinical and radiographic success in both MTA and TAP at all follow-ups (1-24 months); no difference between groups; not pooled
1 study · 40 participants
GRADE not reported
Arrest or reversal of noncavitated and cavitated root carious lesions · Adults (including institutionalized/older adults) with noncavitated and cavitated carious lesions on root surfaces (permanent teeth)
1% chlorhexidine + 1% thymol varnish may not differ from no treatment for arrest or reversal of root carious lesions (RR 1.67, 95% CI 0.44 to 6.31; very low certainty).
1 finding from 1 review
Arrest or reversal of noncavitated approximal carious lesions · Children and adults with noncavitated carious lesions on approximal surfaces (primary and permanent teeth)
Resin infiltration + 5% NaF varnish may be more effective than no treatment for arrest or reversal of approximal carious lesions (RR 4.59, 95% CI 1.01 to 20.88; very low certainty).
1 finding from 1 review
DMFT/DMFS index (dental caries experience) · Children aged 0-12 years in Finland
The single Finnish study showed lower DMFT/S with OHPP (OR 0.48, 95% CI 0.41 to 0.56; ungraded, single study).
1 finding from 1 review
Coronal carious lesions arrest · Children with coronal carious lesions (primary dentition)
One review reported a risk ratio of 1.66 favouring SDF over fluoride varnish or ART for arresting coronal caries in primary teeth (no CI; ungraded).
1 finding from 1 review
RR 1.66
2 studies
GRADE not reported
Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)
Sealant + 5% NaF varnish was probably more effective than Sealant for arrest or reversal of occlusal carious lesions (RR 1.69, 95% CI 1.26 to 2.27; moderate certainty).
1 finding from 1 review
Development of >=1 new carious lesion (caries incidence) · Children (high caries risk) with permanent molars requiring pit-and-fissure sealants
Caries incidence was 10% with laser-plus-acid versus 22% with acid-etching at 18 months, a non-significant difference (ungraded, single study).
1 finding from 1 review
Durmus 2017 (Er:YAG laser+acid vs acid-etching): caries incidence 10% (n=8) in the laser-plus-acid group vs 22% (n=18) in the acid-etching group at 18 months; difference not statistically significant (P > 0.05).
1 study · 51 participants
GRADE not reported