Orthodontic movement of teeth with short root anomaly: Should it be avoided, faced or ignored?

Jose VALLADARES NETO, José RINO NETO, João Batista de PAIVA

Introduction: Short Root Anomaly (SRA) is an uncommon disease and a challenge for orthodontic treatment as it tends to increase the risk of root resorption. Objective: Assess the current status of the diagnosis, etiology and orthodontic management of teeth with SRA, and present case reports. Method: A literature review was carried out in PubMed, SciELO, LILACS, Scopus and Web of Science databases. Results: A differential diagnosis of SRA should be conducted for teeth with incomplete root formation, external apical root resorption, dentin dysplasia type I and post dental trauma root hypoplasia. SRA is genetically determined and orthodontic movement requires changes in clinical and radiographic management in order to restrict damage. Conclusion: Orthodontic movement of teeth with SRA is contraindicated in extreme cases, only. Caution at all stages could minimize attachment loss and lead to long-term stability.

Keywords: Tooth root. Tooth abnormalities. Root resorption. Orthodontics.

How to cite: Valladares Neto J, Rino Neto J, Paiva JB. Orthodontic movement of teeth with short root anomaly: Should it be avoided, faced or ignored? Dental Press J Orthod. 2013 Nov-Dec;18(6):72-85.

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