Development Of Dental Arches: Efficacy Of Aligners In Mixed Dentition (Retrospective Study)
DOI:
https://doi.org/10.69980/ajpr.v28i5.547Keywords:
.Abstract
Introduction : The development of dental arches and the interception of transverse discrepancies in mixed dentition are essential for balanced facial growth. While conventional interceptive devices are highly effective, they have limitations in acting teeth and arches simultaneously. Today, the use of clear aligners has emerged as an alternative that may overcome these limitations. Our study aims to evaluate the clinical effectiveness and predictability of aligners in the development of dental arches in patients with mixed dentition.
Method : A retrospective clinical study was conducted on 19 young patients in the mixed dentition phase who underwent early treatment with clear aligners. The quantity of maxillary expansion was analyzed in both the anterior and posterior regions to assess the effectiveness and predictability of the aligners. Additionally, we examined the various sagittal and vertical malocclusions, as well as dental misalignment, that were corrected in parallel with arch development
Result: The analyses show significant arch development, with the highest score in the anterior region. Harmonization of dental arches was observed and significative changes in dental misalignments and malocclusions
Discussion : Clear aligners appear to be a promising option for arch development in mixed dentition. Although their effectiveness depends on several factors, including digital planning of tooth movements and patient compliance, this approach offers improved comfort and reasonable treatment durations. Further studies are needed to optimize protocols and enhance the predictability of outcomes.
Conclusion : This retrospective study provides an opportunity to explore the clinical outcomes achieved with clear aligners, which could contribute to their use in the field of early interceptive orthodontics
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