The shape and size of the sella turcica in skeletal Class I, Class II, and Class III Saudi subjects
نویسندگان
چکیده
منابع مشابه
Sella Turcica Variations in Skeletal Class I, Class II, and Class III Adult Subjects: A CBCT Study
Introduction: Sella turcica is an important landmark for superimposition in orthodontics. The current literature reports a large variation in the size of sella turcica among the three different type’s skeletal malocclusion classes. With the advent of 3D CBCT, the purpose of this study is to explore the differences in sella turcica size in all three dimensions between skeletal Class I, II, and I...
متن کاملAssessment and Comparison of Dimensions of Sella Turcica in Skeletal Class I & Skeletal Class Ii Cases
The aim of this study was to assess and compare the dimensions of Sella Turcica in 90 subjects grouped as Group A (Skeletal Class I: ANB 0-4°, Wits value -1to 0.5 mm)1.4 and Group B (Skeletal Class II: ANB>4°, Wits value >0.5 mm) aged 14-30 years each having 45 subjects. For Group A Width (W) of Sella Turcica10 is found to be 15.33 mm + 2.77 S.D, Depth (D) 6.43 mm + 1.45 S.D, Area (A) 66.05 mm2...
متن کاملSURVEY ON THE SENSITIVITY AND SPECIFICITY OF BETA ANGLE IN DIFFERENTIATING SKELETAL CLASS II AND III MALOCCLUSIONS FROM CLASS I
Background & Aims: A successful treatment in the field of medical sciences depends on an accurate diagnosis. In orthodontic diagnosis and treatment planning also analyzing the sagittal jaw base relationship is important. Various methods have been suggested for this. This study aimed to investigate the accuracy of beta angle in sagittal jaw base relationship diagnosis. Materials & Methods: In t...
متن کاملcorrelation of shape and size of sella turcica with the type of facial skeletal class in an iranian group
conclusion a significant relationship exists between the type of facial skeletal classification and the shape of the sella turcica; as in class iii patients, sella turcica bridge was reported with a higher frequency. also, sella turcica had a significantly higher length in these patients than in those with class i and class ii facial skeletal types. results sella turcica had normal morphology i...
متن کاملHLA Class I and Class II Genes Distribution of the Sistanis in Iran
Background: The high polymorphism in the human leukocyte antigen (HLA) genes can be used as an identity of individuals to compare with other populations. This extreme polymorphism in the HLA system is accountable for the differences in alleles and haplotypes among ethnic groups, populations, and the inhabitants of many regions. Objective: To define the frequency of HLA alleles and haplotypes am...
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ژورنال
عنوان ژورنال: The European Journal of Orthodontics
سال: 2007
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjm049