Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 1 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)

In the mandible, Demirjian stage F-G vs D-E was not significantly associated with space closure (OR 0.68; not GRADE-rated).

1 finding from 1 review

Spontaneous space closure after extraction of permanent first molars in children and adolescents: a systematic review… 2024 All outcomes
Until eruption of the permanent second molar (median follow-up 4.0 years) · University clinics and hospitals in 8 countries (children/adolescents <18 years) · Mandible
OR 0.68 [0.28, 1.66]
4 studies
GRADE not reported