What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Oral and maxillofacial surgery

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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%

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The findings closest to your search, judged one by one by TypeSafe's Jev model.

Direct match · question page
- Early extraction of a compromised first permanent molar vs Non-extraction (retained first permanent molar) or contralateral non-extraction side · Post-extraction space (spontaneous space closure / decrease in space)
  Consequences of early extraction of compromised first permanent molar: a systematic review. 2018 All outcomes
  Hospital- and clinic-based pediatric dental settings (Sweden, Romania, UK, Palestine, Turkey)
  Spontaneous space closure ranged from 45.5% to 85.2% overall (maxilla 33.3% to 94%, mandible 50% to 75%). Table 3 conclusion: early extraction of compromised FPM leads to decrease in post extraction space (Category III…
  6 studies
  GRADE not reported
Direct match · question page
- Extraction of a maxillary first permanent molar vs Extraction of a mandibular first permanent molar · Spontaneous post-extraction space closure
  Consequences of early extraction of compromised first permanent molar: a systematic review. 2018 All outcomes
  Hospital- and clinic-based pediatric dental settings (Sweden, Romania, UK) · Maxilla versus mandible (spontaneous space closure)
  OR 2.06 [0.46, 9.28]
  3 studies · 107 participants
  GRADE not reported

Extraction of a maxillary first permanent molar vs Extraction of a mandibular first permanent molar

Spontaneous space closure · Children aged 5 to 15 years undergoing first permanent molar extraction

Spontaneous post-extraction space closure did not differ significantly between the maxilla and mandible (pooled OR 2.06, 95% CI 0.46 to 9.28; 3 studies; I2 = 72%); ungraded.

1 finding from 1 review

Consequences of early extraction of compromised first permanent molar: a systematic review. 2018 All outcomes
Hospital- and clinic-based pediatric dental settings (Sweden, Romania, UK) · Maxilla versus mandible (spontaneous space closure)
OR 2.06 [0.46, 9.28]
3 studies · 107 participants
GRADE not reported

Early extraction of a compromised first permanent molar vs Non-extraction (retained first permanent molar) or contralateral non-extraction side

Spontaneous space closure · Children aged 5 to 15 years with a compromised first permanent molar

Early extraction of a compromised first permanent molar is followed by variable spontaneous closure of the post-extraction space (about 45.5% to 85.2% of cases); certainty was not GRADE-rated (Shekelle category III).

1 finding from 1 review

Consequences of early extraction of compromised first permanent molar: a systematic review. 2018 All outcomes
Hospital- and clinic-based pediatric dental settings (Sweden, Romania, UK, Palestine, Turkey)
Spontaneous space closure ranged from 45.5% to 85.2% overall (maxilla 33.3% to 94%, mandible 50% to 75%). Table 3 conclusion: early extraction of compromised FPM leads to decrease in post extraction space (Category III…
6 studies
GRADE not reported