Smile Reestablished-Predictable Management of Complicated Crown-root Fracture through Surgical Extrusion with and without 180° Rotation: A Case Report

微笑重现——通过手术牵引(伴或不伴180°旋转)可预测地治疗复杂的冠根折:病例报告

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Abstract

AIM AND BACKGROUND: The management of crown-root fractures poses significant uncertainty and involves meticulous evaluation of the tooth and supporting structures. The uncertain prognosis associated with crown-root fractures necessitates periodic evaluation. CASE DESCRIPTION: A 15-year-old female presenting with crown-root fracture of the permanent left maxillary incisors was treated by surgical extrusion with rotation for the central incisor, while the lateral incisor was coronally extruded by 2 mm. Root canal treatment was performed after the extrusion procedure, which was followed by full coverage restoration. At the 12-month recall, the teeth showed satisfactory gingival and periodontal health, with well-maintained esthetics. CONCLUSION: Although relatively invasive, surgical extrusion can be a more conservative treatment option for the management of permanent teeth with crown-root fractures. CLINICAL SIGNIFICANCE: Marginal bone loss and gingival recession, which are usual complications of intentional replantation, were not significant findings at the 12-month follow-up. HOW TO CITE THIS ARTICLE: Rana A, Ravi M, Durga K, et al. Smile Reestablished-Predictable Management of Complicated Crown-root Fracture through Surgical Extrusion with and without 180° Rotation: A Case Report. Int J Clin Pediatr Dent 2024;17(9):1063-1067.

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