Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

91 questions · 99 findings · 13 reviews · Orthodontics

No studies found 17 · 17.2%GRADE not reported 29 · 29.3%Very low 33 · 33.3%Low 17 · 17.2%Moderate 3 · 3%High 0 · 0%

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Number of visits to complete treatment · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Movement of upper first molars (mm) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

It is very uncertain whether intraoral distalising appliance changes movement of upper first molars (mm) compared with headgear (extraoral appliance) (very low certainty).

1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Non-compliance rate of the intervention · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Adverse effects (headgear injuries, gum health, tooth damage/decay, root resorption) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Duration of treatment · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…
1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Duration of treatment · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…
1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Adverse effects (headgear injuries, gum health, tooth damage/decay, root resorption) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Non-compliance rate of the intervention · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Movement of upper incisor teeth (mm) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

Intraoral distalising appliance may leads to higher movement of upper incisor teeth (mm) compared with headgear (extraoral appliance) (low certainty).

1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Movement of upper first molars (mm) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…
1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Overjet · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

Intraoral distalising appliance may leads to higher change in overjet (mm) compared with headgear (extraoral appliance) (low certainty).

1 finding from 1 review

Intraoral distalising appliance vs Headgear (extraoral appliance)

Number of visits to complete treatment · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…

The review found no eligible studies for this question.

1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Movement of upper incisor teeth (mm) · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…
1 finding from 1 review

Intraoral distalising appliance vs Another (different) intraoral distalising appliance

Overjet · Children and adolescents (aged 16 years or less at the start of treatment) undergoing orthodontic treatment to distalise upper first…
1 finding from 1 review

Extra-oral pulp extirpation at day 0 vs Intra-oral pulp extirpation at day 7

Radiographic resorption (proxy measure for periodontal healing) at 12 months · People with avulsed and replanted permanent (front) teeth

It is very uncertain whether extra-oral pulp extirpation at day 0 changes radiographic resorption (proxy measure for periodontal healing) at… compared with intra-oral pulp extirpation at day 7 (very low certainty).

1 finding from 1 review

Intraoral vertical ramus osteotomy (IVRO) vs Sagittal split ramus osteotomy (SSRO)

Stability of correction: vertical changes of pogonion (1 week to 1 year) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Intraoral vertical ramus osteotomy (IVRO) showed no clear difference in stability of correction: vertical changes of pogonion (1 week to 1… compared with sagittal split ramus osteotomy (SSRO); GRADE not reported.

1 finding from 1 review

Intraoral vertical ramus osteotomy (IVRO) vs Sagittal split ramus osteotomy (SSRO)

Stability of correction: sagittal changes of B-point (1 week to 1 year) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Intraoral vertical ramus osteotomy (IVRO) showed no clear difference in stability of correction: sagittal changes of B-point (1 week to 1… compared with sagittal split ramus osteotomy (SSRO); GRADE not reported.

1 finding from 1 review

Intraoral vertical ramus osteotomy (IVRO) vs Sagittal split ramus osteotomy (SSRO)

Stability of correction: sagittal changes of pogonion (1 week to 1 year) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Intraoral vertical ramus osteotomy (IVRO) showed no clear difference in stability of correction: sagittal changes of pogonion (1 week to 1… compared with sagittal split ramus osteotomy (SSRO); GRADE not reported.

1 finding from 1 review

Intraoral vertical ramus osteotomy (IVRO) vs Sagittal split ramus osteotomy (SSRO)

Stability of correction: vertical changes of B-point (1 week to 1 year) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Intraoral vertical ramus osteotomy (IVRO) showed no clear difference in stability of correction: vertical changes of B-point (1 week to 1… compared with sagittal split ramus osteotomy (SSRO); GRADE not reported.

1 finding from 1 review