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- Title
Evaluation of Hyoid Bone Position in Skeletal Class 3 Individuals.
- Authors
KARADEDE ÜNAL, Beyza; CANDABAKOĞLU ULUSOY, Seher Nazlı
- Abstract
Objectives: The aim of this study is to compare the position of the hyoid bone in individuals with skeletal Class 3 malposition with the position of the hyoid bone in individuals with skeletal Class 1 position. Methods: We measured 90 individuals lateral cephalometric radiographs who have skeletal Class 1 and Class 3 malpositions. Markings and measurements of radiographs were performed using Vistadent OC software program. One-way analysis of variance (ANOVA) was used for multiple-group comparisons and Tukey HSD test was used for Post-hoc binary comparisons. Results: There was a statistically significant difference in the measurements of H-SN,H-FH,H-OD, HS,HA, HN,H-APW,H-PNS, HCd, C3-HS,H-C3-S. In the sagittal direction, a statistically significant difference was observed between the normal and retrognathie groups and the lowest value was in the retrognathie group. Hyoid bone body was found to be located higher in the girls of retrognathie group compared to the prognathie and normal group. Conclusion: Class 1 and Class 3 skeletal patterns do not affect the distance of the hyoid bone to the cervical column and the tip of the jaw. The hyoid bone is positioned higher in the vertical direction in the girls of retrognathie group compared to the prognathie group and the normal group and also, counterclockwise rotation was seen.
- Subjects
HYOID bone; CEPHALOMETRY; RADIOGRAPHS; MALOCCLUSION; MANDIBLE
- Publication
Journal of Ege University School of Dentistry / Ege Üniversitesi Dis Hekimligi Fakültesi Dergisi, 2021, Vol 42, Issue 1, p9
- ISSN
1302-7476
- Publication type
Article
- DOI
10.5505/eudfd.2021.05658