Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Orthodontics

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No studies found 0 · 0%GRADE not reported 2 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Frankel's function regulator-4 (FR-4) with lip-seal training vs no treatment

Mandibular ramus growth · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…

1 finding from 1 review

Orthodontic and orthopaedic treatment for anterior open bite in children 2014 · Cochrane All outcomes
End of treatment (about 2 years)
The author reported no difference between groups in mandibular ramus growth (linear measure Ar-Go). No pooled estimate.
1 study
GRADE not reported

Removable appliance with palatal crib associated with high-pull chincup vs no treatment

Mandibular ramus growth · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…

1 finding from 1 review

Orthodontic and orthopaedic treatment for anterior open bite in children 2014 · Cochrane All outcomes
End of treatment (12 months)
Cephalometric data (SNA, Co-A, SNB, Ar-Go, Ar.GoMe, Co-Gn, ANB) were reported to be not significantly different between groups; effects were dento-alveolar rather than skeletal. No pooled estimate (Almeida 2005).
1 study
GRADE not reported