“Comparative evaluation of incisal edge and root apex displacement in upper anterior teeth during torque movement using clear aligners with mini-implant placement - a three dimensional Finite Element Analysis”
DOI:
https://doi.org/10.48047/2x5z6b47Keywords:
CAT, continuous tooth movement, Finite Element (FE), mini screw implant, Clear alignersAbstract
Background-This finite model element (FEM) study was carried out to determine the predictable displacement at the incisal edge and the root apex of upper incisor teeth through clear aligners and miniimplants among premolar extraction patients and to explore the effects of stress distribution on these tooth movements.
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References
Ren L, Liu L, Wu Z, Shan D, Pu L, Gao Y, Tang Z, Li X, Jian F, Wang Y, Long H, Lai W. The predictability of orthodontic tooth movements through clear aligner among first-premolar extraction patients: a multivariate analysis. Prog Orthod. 2022 Dec 30;23(1):52. doi: 10.1186/s40510-022-00447-y. PMID: 36581703; PMCID: PMC9800677.
Liu L, Zhan Q, Zhou J, Kuang Q, Yan X, Zhang X, Shan Y, Li X, Lai W, Long H. Effectiveness of an anterior mini-screw in achieving incisor intrusion and palatal root torque for anterior retraction with clear aligners. Angle Orthod. 2021 Nov 1;91(6):794-803. doi: 10.2319/120420-982.1. PMID: 34061964; PMCID: PMC8549549.
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