CASE STUDY ᕢ The effects of timely and untimely treatment. ᕣ The potential benefits of the use of a cantilever or whip spring for the eruption of an ectopic canine. ᕤ The complications from loss of anchorage in the use of a cantilever or whip spring. References 1. Bedoya MM, Park JH. A Review of the Diagnosis and Management of Impacted Maxillary Canines. J Am Dent Assoc. 2009;140(12):1485-1493. doi:10.14219/jada.archive.2009.0099 2. Antonio, Grover, Lorton -1985 -The incidence of unerupted permanent teeth and related clinical cases-anno-tated.pdf. 3. brighter_futures_-_impacted_and_ ectopic_canines.pdf. Accessed Febru-ary 24, 2023. www.aso.org.au/ sites/default/files/uploaded-content/field_f_content_file/brighter _futures_-_impacted_and_ ectopic_canines.pdf 4. Gebert TJ, Palma VC, Borges AH, Volpato LER. Dental transposition of canine and lateral incisor and impacted central incisor treatment: A case report. Dent Press J Orthod. 2014;19(1):106-112. doi:10.1590/2176-9451.19.1.106-112.oar 5. Alqerban A, Aly M, Fieuws S, et al. The effect of using CBCT in the diag-nosis of canine impaction and its impact on the orthodontic treatment outcome. J Orthod Sci. 2014;3(2):34. doi:10.4103/2278-0203.132911 6. Ericson S, Kurol J. Early treatment of palatally erupting maxillary canines by extraction of the primary canines. 7. Cantilever. In: Wikipedia. ; 2022. Accessed February 25, 2023. https://en.wikipedia.org/w/index.ph p?title=Cantilever&oldid=112985529 1 8. Lorente C, Lorente P, Perez-Vela M, Esquinas C, Lorente T. Orthodontic management of a complete and an incomplete maxillary canine-first premolar transposition. Angle Orthod. 2020;90(3):457-466. doi:10.2319/080218-561.1 Fig. 34 Fig. 35 9. Kachoei M, Ghanizadeh M, Nastarin P. A Novel Spring for Impacted Canine Traction: A New Method presentation. Adv Biosci Clin Med. 2019;7(2):25. doi:10.7575/aiac.abcmed.v.7n.2p.25 10.Kuhlberg AJ. Cantilever springs: Force system and clinicalapplica-tions. Semin Orthod. 2001;7(3):150-159. doi:10.1053/sodo.2001.26689 11.Yadav S, Upadhyay M, Uribe F, Nanda R. Mechanics for Treatment of Impacted and Ectopically Erupted Maxillary Canines. 2013;(5). 12.Bilinska M, Kristensen KD, Dalstra M. Cantilevers: Multi-Tool in Orthodontic Treatment. Dent J. 2022;10(7):135. doi:10.3390/dj10070135 www.orthodontics.com Spring 2023 15
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