Radiographic proximal caries lesion progression · Children and adults with non-cavitated proximal (interproximal) caries lesions in primary and/or permanent teeth (ages 3-45)
Pooling 10 trials, resin infiltration reduced radiographic proximal caries progression versus non-invasive measures (OR 0.23); this subgroup was not separately GRADE-rated.
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration did not differ significantly from CPP-ACFP (SMD -0.52, 95% CI -1.16 to 0.12; indirect evidence only); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration was significantly better than fluoride varnish (SMD -0.70, 95% CI -1.18 to -0.21); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration and P11-4 plus fluoride varnish did not differ significantly (SMD 0.01, 95% CI -0.62 to 0.65; indirect evidence only); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration did not differ significantly from P11-4 alone (SMD -0.39, 95% CI -0.97 to 0.20); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration was significantly better than CPP-ACP (SMD -0.77, 95% CI -1.31 to -0.23); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Remineralization / reduction in lesion severity (change in QLF, laser fluorescence, or lesion area) · Patients with white spot lesions / early caries lesions (WSLs/ECLs), including orthodontic and non-orthodontic lesions, active caries…
Resin infiltration significantly improved remineralization versus control (SMD -0.94, 95% CI -1.46 to -0.43), ranking second of seven therapies by SUCRA (88.7%); certainty of evidence not assessed (no GRADE).
1 finding from 1 review
Optical/esthetic improvement (visual-tactile assessment) · Patients with post-orthodontic white spot lesions (WSL)
Resin infiltration produced significantly greater optical improvement of white spot lesions than untreated (naturally remineralizing) controls (SMD 1.24, 95% CI 0.59 to 1.88; moderate certainty).
4 findings from 1 review
SMD 1.24 [0.59, 1.88]
3 studies · 949 participants
Moderate
SMD 2.34 [1.68, 3.01]
1 study · 66 participants
GRADE not reported
SMD 0.63 [0.26, 1.01]
1 study · 115 participants
GRADE not reported
Show 1 more finding
Optical/esthetic improvement (DIAGNOdent reading) · Patients (mainly children) with white spot lesions (WSL)
Resin infiltration produced significantly greater optical improvement than fluoride varnish (MD 4.76, 95% CI 0.74 to 8.78; moderate certainty).
3 findings from 1 review
MD 4.76 [0.74, 8.78]
3 studies · 212 participants
Moderate
MD 3.65 [0.82, 6.48]
2 studies · 172 participants
GRADE not reported
MD 13.15 [3.98, 22.32]
1 study · 40 participants
GRADE not reported
Masking effect / color improvement · Patients with white spot lesions or developmental enamel defects
Two studies compared resin infiltration with microabrasion, but no pooled or comparative effect estimate was reported (ungraded).
1 finding from 1 review
no estimate extracted
2 studies
GRADE not reported
Arrest or reversal of noncavitated approximal carious lesions · Children and adults with noncavitated carious lesions on approximal surfaces (primary and permanent teeth)
Resin infiltration may be more effective than no treatment for arrest or reversal of approximal carious lesions (RR 2.11, 95% CI 1.08 to 4.13; 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 may not differ from Sealant for arrest or reversal of approximal carious lesions (RR 0.88, 95% CI 0.4 to 1.91; 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 may not differ from Resin infiltration + 5% NaF varnish for arrest or reversal of approximal carious lesions (RR 0.46, 95% CI 0.09 to 2.23; very low certainty).
1 finding from 1 review
Lightness change · Patients with post-orthodontic white spot lesions and permanent dentition
Knosel (2019) reported a statistically significant lightness-change effect.
3 findings from 1 review
Cohen's d 0.71 [0.32, 1.09]
1 study
GRADE not reported
Cohen's d -1.76 [-2.22, -1.30]
1 study
GRADE not reported
Cohen's d 0.40 [0.11, 0.65]
1 study
GRADE not reported
Color change · Patients with post-orthodontic white spot lesions and permanent dentition
Eckstein (2015) reported a statistically significant color-change effect.
4 findings from 1 review
Cohen's d 0.40 [0.11, 0.65]
1 study
GRADE not reported
Cohen's d 0.82 [0.43, 1.20]
1 study
GRADE not reported
Cohen's d 6.80 [5.70, 7.82]
1 study
GRADE not reported
Show 1 more finding
Dentist satisfaction (masking effect) · Patients with dental fluorosis
Resin infiltration alone produced greater dentist-rated masking than in-office bleaching alone in one study (MD 3.97, 95% CI 3.33 to 4.61; ungraded).
1 finding from 1 review
MD 3.97 [3.33, 4.61]
1 study
GRADE not reported
Radiographic proximal caries lesion progression · Patients with non-cavitated proximal (approximal) caries lesions (primary or permanent dentition)
Resin infiltration probably reduces the odds of proximal lesion progression compared with non-invasive treatment (OR 0.21, 95% CI 0.15 to 0.29; moderate certainty).
6 findings from 1 review
Show 3 more findings
OR 0.32 [0.01, 8.27]
1 study
GRADE not reported
OR 0.14 [0.05, 0.37]
2 studies
GRADE not reported
OR 0.38 [0.18, 0.81]
1 study
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)
Resin infiltration + 5% NaF varnish was probably more effective than no treatment for arrest or reversal of occlusal carious lesions (RR 3.2, 95% CI 2.24 to 4.56; moderate 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 not differ from Sealant for arrest or reversal of approximal carious lesions (RR 1.91, 95% CI 0.48 to 7.52; very 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