Caries arrest · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
3 findings from 1 review
No studies reported data in this dentition type
0 studies
No studies found
No studies reported data in this dentition type
0 studies
No studies found
MD -0.13 [-0.87, 0.61]
1 study · 309 participants
Very low
Caries arrestment at the tooth level · Children and adults without systemic diseases affecting dental health
SDF showed a higher caries-free proportion at the tooth level, but the reported difference was not statistically significant.
1 finding from 1 review
Caries arrest · Children and adults (with or without carious lesions)
Silver diamine fluoride (SDF) showed no clear difference in caries arrest compared with silver nitrate plus fluoride varnish (low certainty).
1 finding from 1 review
Adverse effects · Children and adults (with or without carious lesions)
2 findings from 1 review
1 study reported no adverse effects. 1 study reported a white discolouration of the gingiva adjacent to surfaces treated with SDF (116 surfaces) as well as redness (4 surfaces), and mild ulceration (2 surfaces). In…
2 studies · 316 participants
Very low
1 study reported 3 adverse effects in the first 48 hours. Of these, 1 effect in SDF group was possibly related to treatment (spot on corner of lip that looked like a burn), and 2 effects in placebo group were possibly…
3 studies · 983 participants
Very low
Dental pain or sensitivity · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Adverse effects · Children and adults (with or without carious lesions)
1 finding from 1 review
In 1 study, black or brown staining on treated lesions was more common after SDF (OR 3.19, 95% CI 1.95 to 5.23), with no other adverse effects. 1 study reported complaints of a transient bitter taste with SDF use (with…
3 studies · 980 participants
Very low
Self-perceived (self-rated) oral health status · Adult residents of slums and non-slum urban settings of LMICs
Most participants perceive their oral health as satisfactory (one study 39%), more so among younger, male, higher-SES and employed people; ungraded.
1 finding from 1 review
Aesthetics · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Dental pain or sensitivity · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Caries arrest · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
2 findings from 1 review
Oral health practices · Adult residents of slums and non-slum urban settings of LMICs
Toothbrush and toothpaste use was common, but lower in disadvantaged or slum populations where compared.
1 finding from 1 review
no estimate extracted
11 studies
GRADE not reported
Dental pain or sensitivity · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Self-perceived (self-rated) oral health status · Adult residents of slums and non-slum urban settings of LMICs
Most participants reported positive perceptions of oral health, despite observed disease burden.
1 finding from 1 review
no estimate extracted
6 studies
GRADE not reported
Aesthetics · Children and adults (with or without carious lesions)
1 finding from 1 review
1 study reported that "only 19 (7%) [older adult participants] raised a complaint about the interventions at the 30-mo [month] examination, and half of them complained of black stain on the treated root surfaces." No…
1 study · 43 participants
Very low
Dental pain or sensitivity · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Enamel surface microhardness · Demineralised / white-spot-lesion enamel (in vitro specimens)
In demineralised enamel, Er:YAG laser irradiation did not significantly change surface microhardness versus untreated control (SMD 0.66, 95% CI -1.12 to 2.44; 2 in vitro studies; ungraded).
1 finding from 1 review
Dental caries · Primary school children in Ethiopia
A history of toothache was associated with higher odds of dental caries (OR 2.99, 95% CI 2.679-3.314; ungraded).
1 finding from 1 review
OR 2.99 [2.679, 3.314]
Studies not reported
GRADE not reported
Aesthetics · Children and adults (with or without carious lesions)
The review found no eligible studies for this question.
1 finding from 1 review
Use of alternative/indigenous mouth-cleaning implements · Adult residents of slums and non-slum urban settings of LMICs
Indigenous/alternative cleaning tools and home remedies are widely used, more so in rural/slum groups; ungraded.
1 finding from 1 review
Alternative implements included toothpowder, chewing-stick, neem, charcoal, sand, snuff, salt, miswak, cotton wool and the fingers; native/indigenous tools were used more by rural and slum/disadvantaged residents than…
Studies not reported
GRADE not reported
Enamel demineralization (QLF ΔF) · Human tooth enamel specimens, sound/intact (in vitro)
Er:YAG laser irradiation significantly reduced enamel mineral loss versus untreated control (SMD -2.09, 95% CI -3.29 to -0.88; 4 in vitro studies; ungraded).
1 finding from 1 review
SMD -2.09 [-3.29, -0.88]
4 studies
GRADE not reported