Duration of orthodontic treatment during alignment stage · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
It is very uncertain whether low level laser therapy (LLLT) changes duration of orthodontic treatment during alignment stage compared with conventional orthodontic appliance treatment (very low certainty).
1 finding from 1 review
Patient-reported need for analgesics · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
The review found no eligible studies for this question.
1 finding from 1 review
Total number of orthodontic appliance adjustment appointments during treatment · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
The review found no eligible studies for this question.
1 finding from 1 review
Overall treatment time wearing orthodontic appliances · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
The review found no eligible studies for this question.
1 finding from 1 review
Orthodontic tooth movement (OTM) during alignment stage · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
It is very uncertain whether low level laser therapy (LLLT) changes rate of orthodontic tooth movement during alignment stage… compared with conventional orthodontic appliance treatment (very low certainty).
1 finding from 1 review
Rate of maxillary molar intrusion for correction of anterior open bite · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
1 finding from 1 review
Two studies (62 participants), not pooled. Abellan 2021: no significant difference in molar intrusion at 3 months (1.25 vs 1.72 mm) or 6 months (1.09 vs 1.28 mm), nor rate per month. Hasan 2022: increased intrusion…
2 studies · 62 participants
GRADE not reported
Orthodontically-induced inflammatory root resorption (OIIRR) during molar intrusion · Adolescents and adults with malocclusion undergoing fixed orthodontic appliance treatment
1 finding from 1 review
Clinical failure · Children with extensive decay involving the dental pulp in primary teeth
1 finding from 1 review
Radiological failure · Children with extensive decay involving the dental pulp in primary teeth
Low-level laser therapy (LLLT) showed no clear difference in radiological failure compared with calcium hydroxide (CH); GRADE not reported.
1 finding from 1 review
Clinical failure · Children with extensive decay involving the dental pulp in primary teeth
1 finding from 1 review
Radiological failure · Children with extensive decay involving the dental pulp in primary teeth
Low-level laser therapy (LLLT) showed no clear difference in radiological failure compared with formocresol (FC); GRADE not reported.
1 finding from 1 review
Death or bronchopulmonary dysplasia at 36 weeks PMA · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes death or BPD at 36 weeks PMA compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
1 finding from 1 review
BPD at 28 days · health problem or population
The review found no eligible studies for this question.
2 findings from 1 review
BPD (36 weeks' PMA) · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes BPD, defined as supplemental oxygen or positive pressure support use… compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
1 finding from 1 review
Treatment failure or need for mechanical ventilation · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes treatment failure or need for mechanical ventilation compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
2 findings from 1 review
Mortality before hospital discharge · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes mortality, by hospital discharge compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
2 findings from 1 review
Moderate‐severe neurodevelopmental impairment at 18 to 26 months ‐ not measured · health problem or population
The review found no eligible studies for this question.
2 findings from 1 review
no estimate extracted
Studies not reported
No studies found
no estimate extracted
Studies not reported
No studies found
Bronchopulmonary dysplasia/chronic lung disease · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes BPD, defined as supplemental oxygen or positive pressure support use… compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
1 finding from 1 review
Combined outcome of mortality or BPD at 36 weeks' PMA · health problem or population
It is very uncertain whether summary of Findings Table ‐ Low changes death or BPD at 36 weeks' PMA compared with moderate‐high nasal continuous positive airway pressure levels (very low certainty).
1 finding from 1 review
Completion of dental treatment · People (older than four years) classified as having gagging that interfered with dental treatment; included trials enrolled children
The review found no eligible studies for this question.
1 finding from 1 review