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Revista Arbitrada Interdisciplinaria de Ciencias de la Salud. Salud y Vida
versión On-line ISSN 2610-8038
Resumen
LARA-SIERRA, Paola Liseth y LIMA-ILLESCAS, Miriam Verónica. Pre and post orthodontic treatment models scanned with Class I and II malocclusions. Salud y Vida [online]. 2025, vol.9, n.esp1, pp.34-49. Epub 30-Oct-2025. ISSN 2610-8038. https://doi.org/10.35381/s.v.v9i1.4514.
Objective:
To establish differences in the pre and post orthodontic treatment models scanned with different malocclusions in patients treated in the specialty of Orthodontics, Azogues branch of the Catholic University of Cuenca, 2021-2023.
Methods:
A quantitative observational, descriptive and retrospective study was carried out. The study models were taken from patients treated with fixed orthodontics without age restriction. The sample was probabilistic by convenience with a total of 15 models in each skeletal Class I and II group. The Wilcoxon test for traits was used with a significance level of 95%.
Results:
presented clinical changes in the variables molar class, intercanine length, intermolar length, arch form, majoral analysis. Statistically significant changes in first premolar and second mandibular premolar in Class I.
Conclusion:
Statistically significant changes were obtained in Class I, while Class II only presented clinical changes.
Palabras clave : Orthodontics; dental models; dental arch..
