Findings

What do systematic reviews say?

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

11 questions · 11 findings · 2 reviews · Orthodontics · All outcomes

No studies found 5 · 45.5%GRADE not reported 6 · 54.5%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Vertical ramus osteotomy (VRO) with osteosynthesis vs Vertical ramus osteotomy (VRO) without osteosynthesis

Changes in condyle position: fossa-condyle relations for anterior (1 year post-operative) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Vertical ramus osteotomy (VRO) with osteosynthesis showed no clear difference in changes in condyle position: fossa-condyle relations for anterior (1… compared with vertical ramus osteotomy (VRO) without osteosynthesis; GRADE not reported.

1 finding from 1 review

Vertical ramus osteotomy (VRO) with osteosynthesis vs Vertical ramus osteotomy (VRO) without osteosynthesis

Changes in condyle position: fossa-condyle relations for posterior (1 year post-operative) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

Vertical ramus osteotomy (VRO) with osteosynthesis showed no clear difference in changes in condyle position: fossa-condyle relations for posterior… compared with vertical ramus osteotomy (VRO) without osteosynthesis; 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 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

Any orthodontic and/or surgical treatment for Angle Class III malocclusion vs no intervention or another intervention

Correction of prominent lower front teeth / effectiveness of treatment (planned primary outcome) · Adults (16 years of age or older) with an Angle Class III malocclusion (prominent lower front teeth); people with syndromes, clefts or…

The review found no eligible studies for this question.

1 finding from 1 review
  • No included study measured the planned primary outcome. Discussion: 'The primary outcome proposed for this review was to evaluate the effectiveness of treatments for prognathism, but none of the studies conclusively…
    Studies not reported
    No studies found

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

Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance

Patient quality of life · Adults aged 18 years or older with clinically diagnosed TMD (exhibiting two or more of the listed signs and/or symptoms)

The review found no eligible studies for this question.

1 finding from 1 review

Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance

Adverse effects on oral health · Adults aged 18 years or older with clinically diagnosed TMD (exhibiting two or more of the listed signs and/or symptoms)

The review found no eligible studies for this question.

1 finding from 1 review

Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance

Limitation of movement · Adults aged 18 years or older with clinically diagnosed TMD (exhibiting two or more of the listed signs and/or symptoms)

The review found no eligible studies for this question.

1 finding from 1 review

Orthodontic treatment with appliances inducing stable, permanent orthodontic tooth movement (splints worn 8 to 12 weeks and surgical interventions excluded) vs Control: no treatment, placebo, or reassurance

Overall symptoms, pain and headache (relief from symptoms assessed by global measures) · Adults aged 18 years or older with clinically diagnosed TMD (exhibiting two or more of the listed signs and/or symptoms)

The review found no eligible studies for this question.

1 finding from 1 review