Orthodontic treatment with passive eruption and mesialization of semi-impacted mandibular third molar in an adult with multiple dental losses

Admin Dental Press

Edition V24N06 | Year 2019 | Editorial Original Article | Pages 36 to 47

Armando Yukio Saga, Ariane Ximenes Graciano Parra, Isteicy Cortêz Silva, Cayana Dória, Elisa Souza Camargo

Objective: This article describes the orthodontic treatment performed on an adult patient with multiple dental losses. Case report: A female patient, 20 years and 4 months old, presented with the following conditions: absence of teeth #26, #35, #36 and #46; semi-impacted tooth #48; inclined molars adjacent to an edentulous space; canines and premolars in a Class II relationship; a convex profile; biprotrusion; and forced lip sealing. Results: Space in the region of tooth #26 was closed, as well the space of tooth #46; tooth #48 erupted and followed mesial movement passively; space of the region of tooth #35 was maintained for the placement of a dental implant; uprighting of tooth #37 was obtained. Aesthetic and functional goals of the treatment were achieved. Results remained stable 10 years after the end of the treatment. Conclusion: The modified helical loop could be effectively used in orthodontic mechanics to close edentulous spaces. Passive semi-impacted mandibular third molar eruption and mesialization can occur in adults when proper space is provided.

Orthodontics. Tooth movement. Angle Class II malocclusion

Saga AY, Parra AXG, Silva IC, Dória C, Camargo ES. Orthodontic treatment with passive eruption and mesialization of semi-impacted mandibular third molar in an adult with multiple dental losses. Dental Press J Orthod. 2019Nov-Dec;24(6):36-47.

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