Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite
Objective:This study aimed to compare the maxillary and mandibular transverse dental arch widths and buccolingual inclinations of the molar teeth in patients with and without bilateral posterior crossbite (BPC) divided into different age groups.Methods:The study included dental models from 120 patie...
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| Format: | Article |
| Language: | English |
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Galenos Yayinevi
2023-09-01
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| Series: | Turkish Journal of Orthodontics |
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http://www.turkjorthod.org/archives/archive-detail/article-preview/evaluation-of-first-molar-buccolingual-angulations/60260
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| _version_ | 1797664581870419968 |
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| author | Taner Öztürk Ahmet Yağcı Sabri İlhan Ramoğlu |
| author_facet | Taner Öztürk Ahmet Yağcı Sabri İlhan Ramoğlu |
| author_sort | Taner Öztürk |
| collection | DOAJ |
| description | Objective:This study aimed to compare the maxillary and mandibular transverse dental arch widths and buccolingual inclinations of the molar teeth in patients with and without bilateral posterior crossbite (BPC) divided into different age groups.Methods:The study included dental models from 120 patients (age: 12-18 years), including 60 with BPC (32 boys and 28 girls) and 60 without BPC (controls; 30 boys and 30 girls), who were divided into three age groups (12-14, 14-16, and 16-18 years). The centroid and lingual transverse arch widths, dental arch perimeters, dental arch depths, and buccolingual angulation of the molar teeth in the maxillary and mandibular regions were evaluated using scanned three-dimensional dental models.Results:Dental arch parameters and buccolingual molar angulation did not significantly differ between the different age groups in either the patients with BPC or the controls (p>0.05). However, several dental arch width parameters differed significantly between sexes in both groups, with higher values in boys than in girls (p<0.05). The difference in the upper and lower molar buccolingual angulation between patients with BPC and controls was greater at the age of 16-18 years than the age of 12-14 years (p<0.05).Conclusion:Patients with BPC have smaller maxillary dental arch widths and larger mandibular intermolar widths than those without BPC. The difference in the molar buccolingual angulation between them increases with advancing age. |
| first_indexed | 2024-03-11T19:32:22Z |
| format | Article |
| id | doaj.art-0981cddc56be4e998fcf236aa641bc0f |
| institution | Directory Open Access Journal |
| issn | 2528-9659 2148-9505 |
| language | English |
| last_indexed | 2024-03-11T19:32:22Z |
| publishDate | 2023-09-01 |
| publisher | Galenos Yayinevi |
| record_format | Article |
| series | Turkish Journal of Orthodontics |
| spelling | doaj.art-0981cddc56be4e998fcf236aa641bc0f2023-10-06T13:16:06ZengGalenos YayineviTurkish Journal of Orthodontics2528-96592148-95052023-09-0136316517210.4274/TurkJOrthod.2022.2022.5913049054Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior CrossbiteTaner Öztürk0Ahmet Yağcı1Sabri İlhan Ramoğlu2 Erciyes University Faculty of Dentistry, Department of Orthodontics, Kayseri, Turkey Erciyes University Faculty of Dentistry, Department of Orthodontics, Kayseri, Turkey Altınbaş University Faculty of Dentistry, Department of Orthodontics, İstanbul, Turkey Objective:This study aimed to compare the maxillary and mandibular transverse dental arch widths and buccolingual inclinations of the molar teeth in patients with and without bilateral posterior crossbite (BPC) divided into different age groups.Methods:The study included dental models from 120 patients (age: 12-18 years), including 60 with BPC (32 boys and 28 girls) and 60 without BPC (controls; 30 boys and 30 girls), who were divided into three age groups (12-14, 14-16, and 16-18 years). The centroid and lingual transverse arch widths, dental arch perimeters, dental arch depths, and buccolingual angulation of the molar teeth in the maxillary and mandibular regions were evaluated using scanned three-dimensional dental models.Results:Dental arch parameters and buccolingual molar angulation did not significantly differ between the different age groups in either the patients with BPC or the controls (p>0.05). However, several dental arch width parameters differed significantly between sexes in both groups, with higher values in boys than in girls (p<0.05). The difference in the upper and lower molar buccolingual angulation between patients with BPC and controls was greater at the age of 16-18 years than the age of 12-14 years (p<0.05).Conclusion:Patients with BPC have smaller maxillary dental arch widths and larger mandibular intermolar widths than those without BPC. The difference in the molar buccolingual angulation between them increases with advancing age. http://www.turkjorthod.org/archives/archive-detail/article-preview/evaluation-of-first-molar-buccolingual-angulations/60260 posterior crossbitedental model analysisbuccolingual angulation |
| spellingShingle | Taner Öztürk Ahmet Yağcı Sabri İlhan Ramoğlu Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite Turkish Journal of Orthodontics posterior crossbite dental model analysis buccolingual angulation |
| title | Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite |
| title_full | Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite |
| title_fullStr | Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite |
| title_full_unstemmed | Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite |
| title_short | Evaluation of First Molar Buccolingual Angulations and Dental Arch Parameters in Adolescents with Bilateral Posterior Crossbite |
| title_sort | evaluation of first molar buccolingual angulations and dental arch parameters in adolescents with bilateral posterior crossbite |
| topic | posterior crossbite dental model analysis buccolingual angulation |
| url |
http://www.turkjorthod.org/archives/archive-detail/article-preview/evaluation-of-first-molar-buccolingual-angulations/60260
|
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