Question · asked by 1 review
Double primary (canine and first molar) tooth extraction vs Single primary (canine) tooth extraction: Effect of severity of PDC displacement towards the midline on the proportion of successful eruptions
- Population
- Young people aged 9 to 14 years diagnosed with one or both palatally displaced permanent maxillary canines (PDC)
- Intervention
- Double primary (canine and first molar) tooth extraction
- Comparison
- Single primary (canine) tooth extraction
- Outcome
- Effect of severity of PDC displacement towards the midline on the proportion of successful eruptions
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Double primary (canine and first molar) tooth extraction vs Single primary (canine) tooth extraction Effect of severity of PDC displacement towards the midline on the proportion of successful eruptions · Young people aged 9 to 14 years diagnosed with one or both palatally displaced permanent maxillary canines (PDC) · 12 to 48 months, By baseline sector (severity of displacement) Interventions for promoting the eruption of palatally displaced permanent canine teeth, without the need for… (2021) · Cochrane All outcomes | Tables 11-15 (Hadler-Olsen 2020; Bonetti 2010; Bonetti 2011): partial relationship between severity of medial displacement and successful eruption; e.g. at 18 months 17/75 (23%) sector 2 erupted vs 1/17 (6%) sector 3,… | 3 studies | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Interventions for promoting the eruption of palatally displaced permanent canine teeth, without the need for surgical exposure, in… 2021 · Cochrane All outcomes | 2021-02 | Not listed | Not assessed |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.