Effects of ballista and kilroy springs on palatally impacted canines: A finite element model analysis

dc.authorid0000-0002-6365-5595
dc.contributor.authorBaşer, Ecem Nagihan
dc.contributor.authorKaptan Akar, Nevin
dc.contributor.authorSayar, Gülşilay
dc.date.accessioned2023-04-28T13:34:39Z
dc.date.available2023-04-28T13:34:39Z
dc.date.issued2023
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Ortodonti Ana Bilim Dalı
dc.description.abstractObjective: This study evaluated the stress distribution and displacement on impacted maxillary canines and their adjacent teeth of orthodontic forced eruption using Ballista and Kilroy springs by finite element model (FEM) analysis. Methods: Two different FEMs applying the same force level on an impacted canine tooth (Model 1: Ballista spring, Model 2: Kilroy spring) were conducted using FEM analysis and the principal stresses, von Mises stresses, and displacements were evaluated. Results: Von Mises values at the cusp tip of impacted canines were measured as 0.009896 N/mm2 in the Ballista model and 0.015334 N/mm2 in the Kilroy model. The highest value was measured in the buccal apex of the first premolar in both spring designs. The extrusion was observed in Ballista, and intrusion was observed in the Kilroy model at the apex of the first premolar. The Ballista model showed the highest value (0.003642 N/mm2) at the buccal tip of the first premolar, while in the Kilroy model, the highest measurement (0.002989 N/mm2) was shown at the incisal edge of the lateral tooth. Conclusion: Von Mises stress values were higher in the Kilroy model at the cusp tip and apical part of the impacted tooth than that in the Ballista model. The highest von Mises stress values were concentrated on the buccal root apex of the first premolar in both models. Although the amount of force applied by the springs was the same, the stress values were different depending on the spring design.
dc.description.sponsorshipTurkish Scientific and Technological Research Council ; Türkiye Bilimsel ve Teknolojik Araştırma Kurumuen_US
dc.identifier.citationBaşer, E. N., Kaptan Akar, N. ve Sayar, G. (2023). Effects of ballista and kilroy springs on palatally impacted canines: A finite element model analysis. Turkish Journal of Orthodontics, 36(1), 30-38. https://dx.doi.org/10.4274/TurkJOrthod.2022.2022.10PMID:36967602
dc.identifier.doi10.4274/TurkJOrthod.2022.2022.10PMID:36967602
dc.identifier.endpage38
dc.identifier.issn2528-9659
dc.identifier.issue1
dc.identifier.pmid36967602
dc.identifier.scopus2-s2.0-85153046681
dc.identifier.scopusqualityQ3
dc.identifier.startpage30
dc.identifier.trdizinid1176698
dc.identifier.urihttps://dx.doi.org/10.4274/TurkJOrthod.2022.2022.10PMID:36967602
dc.identifier.urihttps://hdl.handle.net/20.500.12511/10907
dc.identifier.volume36
dc.identifier.wos001026533200005en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.indekslendigikaynakPubMed
dc.institutionauthorBaşer, Ecem Nagihan
dc.language.isoen
dc.publisherGalenos Publishing House
dc.relation.ispartofTurkish Journal of Orthodonticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCanine Impaction
dc.subjectFinite Element Analysis
dc.subjectForce
dc.subjectBallista
dc.subjectKilroy
dc.subjectImpacted Teeth
dc.titleEffects of ballista and kilroy springs on palatally impacted canines: A finite element model analysis
dc.typeArticle

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