Effect of orthodontic treatment on alveolar bone thickness in adults: a systematic review

Michelle SENDYK, Daniele Sigal LINHARES, Claudio Mendes PANNUTI, João Batista de PAIVA, José RINO NETO

Objectives: This review aimed at evaluating changes in alveolar bone thickness after completion of orthodontic treatment. Methods: Only prospective clinical studies that reported bone thickness in adult patients undergoing non-surgical orthodontic treatment were considered eligible. MEDLINE, EMBASE and LILACS databases were searched for articles published up to July 2018. Results: A total of 12 studies met the selected criteria. Most of the studies showed that orthodontic treatment produces a reduction in bone thickness of incisors, mainly at the palatal side. Conclusion: On patients undergoing different orthodontic treatment techniques, there was a significant bone thickness reduction, mainly on the palatal side. Clinical relevance: These findings are relevant and have to be considered in diagnosis and planning of tooth movement, in order to prevent the occurrence of dehiscence and fenestration in alveolar bone.

Keywords: Orthodontics. Alveolar bone loss. Periodontics. Tooth movement.

How to cite: Sendyk M, Linhares DS, Pannuti CM, Paiva JB, Rino Neto J. Effect of orthodontic treatment on alveolar bone thickness in adults: a systematic review. Dental Press J Orthod. 2019 July-Aug;24(4):34-45. DOI: https://doi.org/10.1590/2177-6709.24.4.034-045.oar

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