Association of malocclusion and malposition of mandibular third molar

Dora María López Trujillo; Marco Antonio Martínez Martínez; Dr. Liliana Arroyo Soriano; Jaime Eduardo Campos Nájera; Sergio Alfaro Orúe; Martha Margarita Aguado; José Ignacio Aguilera Longoria; Lilia Paola Torres Hernández

doi:10.22271/oral.2023.v9.i4d.1869

Association of malocclusion and malposition of mandibular third molar

AUTHOR(S): Dora María López Trujillo, Marco Antonio Martínez Martínez, Dr. Liliana Arroyo Soriano, Jaime Eduardo Campos Nájera, Sergio Alfaro Orúe, Martha Margarita Aguado, José Ignacio Aguilera Longoria and Lilia Paola Torres Hernández

ABSTRACT:

Third molars are a common topic in dental consultations, often due to the adverse symptoms that can accompany their eruption. The malocclusions associated with third molars are part of the daily routine for dentists, and demonstrating an association between them could help improve diagnosis and treatment planning.

Objectives: To determine the existence of an association between malocclusions and malposition of mandibular third molars.

Materials and Methods: Panoramic radiographs and study models from 101 cases in the Orthodontics Postgraduate Program were obtained. Malocclusion was determined using Angle's molar classification. The malposition of the third molar was classified according to Winter's classification and Pell and Gregory's classification.

Results: The overall presence of impacted mandibular third molars were 83.1%. A statistically significant association (p=0.05) was observed regarding the Pell and Gregory position on the right side. On the left side, an association (p<0.01) was observed with respect to the class of this classification.

Conclusion: The statistically confirmed associations are consistent with the described groups. Radiographically, Class III molar patients have a lower tendency to present malposition in the eruption of mandibular third molars, while Class II molar patients have a higher tendency to present such malposition.

DOI: https://doi.org/10.22271/oral.2023.v9.i4d.1869

Pages: 197-200 | 220 Views 106 Downloads

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Association of malocclusion and malposition of mandibular third molar

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