Evaluation of the relationship between impacted canines and three-dimensional sella morphology

Uğurlu, Mehmet; Bayrakdar, İ̇brahim Şevki; Kahraman, Fatih; Okşayan, Rıdvan; Dağsuyu, İlhan Metin

doi:10.1007/s00276-019-02328-2

Cited by 6 publications

(2 citation statements)

References 31 publications

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“…A total of 15,752 articles were initially found. After the removal of duplicates and irrelevant reports, a total of 91 articles matched the required criteria and were taken into consideration in this meta-analysis [ 1 , 2 , 9 , 12 , 13 , 14 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 ,…”

Section: Methodsmentioning

confidence: 99%

Morphology of the Sella Turcica: A Meta-Analysis Based on the Results of 18,364 Patients

et al. 2023

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Background: This meta-analysis aimed to present data on the sella turcica (ST) morphology and variations. Furthermore, a detailed morphometric analysis of the ST was conducted. Methods: Major online databases such as PubMed, Scopus, Embase, Web of Science, and the Cochrane Library were searched through. The overall search process was conducted in three stages. Results: This meta-analysis was based on the results of 18,364 patients and demonstrates the most up-to-date and relevant data regarding the morphology of the ST in the available literature. Four classification methods of the ST shape can be distinguished, in which the most commonly occurring variants are the normal ST (55.56%), the U-shaped ST (73.58%), the circular type of ST (42.29%), and non-bridging ST (55.64%). The overall midpoint height of the ST was 6.59 mm (SE = 0.13). The overall length of the ST was 9.06 mm (SE = 0.15). The overall volume of the ST was 845.80 mm3 (SE = 288.92). Four main classification methods of ST morphology can be distinguished in the available literature. Various morphometric characteristics of the ST may be applied in clinical practice to evaluate its shape, dimensions, and normal or pathological variants.

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Section: Methodsmentioning

confidence: 99%

Morphology of the Sella Turcica: A Meta-Analysis Based on the Results of 18,364 Patients

et al. 2023

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“…The size and shape of the sella turcica have been evaluated by many investigators, and many morphological variations in the sella turcica have been reported (10)(11)(12)(13)(14). One of the first studies in this field was carried out by Gordon and Bell (15), who divided sella turcica shapes into 3 groups in general: circular, oval and flattened, or saucer shaped.…”

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confidence: 99%

Morphometric assessment of the sella turcica in different morphologic types of Class II malocclusion: a retrospective study

Gökçe¹,

Yavan²

2022

Acibadem Universitesi Saglik Bilimleri Dergisi

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Objectives:The sella turcica is a substantial anatomic reference structure used to assess craniofacial growth and treatment changes in orthodontics. The aim of this retrospective study was to analyze the size and morphology of the sella turcica in different subdivisions of Class II malocclusion and to compare these factors to those exhibited in Class I craniofacial development. Materials and Methods:The study was conducted with 150 patients' pre-treatment lateral cephalometric radiographs. Good quality lateral cephalometric radiographs with a prominent appearance of the sella turcica were grouped into Class II division 1, Class II division 2, and Class I (control group). On lateral cephalograms, the length, diameter, and depth of the sella turcica were gauged and morphological types of the sella turcica were detected. For statistical analysis, one-way ANOVA, Kruskal-Wallis analysis with a Dunn-Bonferroni test, and a chi-square test were used (p <0.05).Results: A significant difference was found in the length of the sella turcica in the Class II division 2 group (p < 0.05) compared to the other groups. The differences in depth and diameter of the sella turcica among all 3 groups were nonsignificant (p > 0.05). The shape of the sella turcica was normal in most of the subjects (60.6%). Conclusion: No significant differences were found among the skeletal Class II division 1, Class II division 2, and Class I groups in terms of diameter and depth of the sella turcica. A smaller length of sella turcica was found in patients with Class II division 2 anomalies.

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Relationship between palatally impacted canines and dimensions and morphology of sella turcica: A cone-beam computed tomography study

Bavbek

Akay

Kar

et al. 2022

American Journal of Orthodontics and Dentofacial Orthopedics

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Evaluation of the relationship between impacted canines and three-dimensional sella morphology

Cited by 6 publications

References 31 publications

Morphology of the Sella Turcica: A Meta-Analysis Based on the Results of 18,364 Patients

Morphology of the Sella Turcica: A Meta-Analysis Based on the Results of 18,364 Patients

Morphometric assessment of the sella turcica in different morphologic types of Class II malocclusion: a retrospective study

Relationship between palatally impacted canines and dimensions and morphology of sella turcica: A cone-beam computed tomography study

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