Rapid palatal expansion (RPE): Meta‐analysis of long‐term effects
Objects Rapid palatal expansion (RPE) is a widespread orthopaedic procedure used in several clinical situations. The aim of the study was to provide a systematic review and meta‐analysis of transverse intercanine and intermolar width changes after RPE and long‐term effects. Setting and Sample Popula...
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Veröffentlicht in: | Orthodontics & craniofacial research 2018-11, Vol.21 (4), p.225-235 |
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Format: | Artikel |
Sprache: | eng |
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Rapid palatal expansion (RPE) is a widespread orthopaedic procedure used in several clinical situations. The aim of the study was to provide a systematic review and meta‐analysis of transverse intercanine and intermolar width changes after RPE and long‐term effects.
Setting and Sample Population
A systematic literature search was conducted until January 2018 on original studies with RPE treatment.
Material and Methods
Intercanine and intermolar distance were measured at the start of RPE (T1, median age 9.2 years) and at the end of treatment (T2). The long‐term evaluation was conducted on a subset of articles with 5‐year follow‐up (T3).
Results
Eighteen studies T1‐T2 and 5 studies T3 were selected. Regarding the intercanine distance, the RPE resulted in a gain of space T1‐T2 of 3.73 mm with a significant heterogeneity (P |
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ISSN: | 1601-6335 1601-6343 |
DOI: | 10.1111/ocr.12244 |