کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5642757 1586344 2017 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of the correlation between dental arch and articular eminence morphology: a cone beam computed tomography study
ترجمه فارسی عنوان
تحلیل همبستگی بین قوس دندانی و مورفولوژی برجسته مفصلی: مطالعه توموگرافی پرتو مخروطی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
چکیده انگلیسی

ObjectiveThe aim of the study was to assess the correlation between the morphology of the dental arches (DAs) of patients with normal occlusion and of the articular eminence (AE) by using cone beam computed tomography (CBCT).Study DesignCBCT scans of 60 patients were evaluated in terms of height and inclinations (angles α, β, and δ) of the AE. DAs were classified according to their shapes (tapered, square, ovoid), and their perimeters, widths, and depths were measured. One-way analysis of variance, Pearson's correlation coefficients, and simple and multivariate linear regression models were used for the calculations.ResultsThe ovoid arch was the most predominant shape (n = 66/120). Inclination of the AE (angle β) had the greatest difference between DA shapes, with this angle usually being greater in the ovoid arch and smaller in the square arch (P < .05). The height of the AE presented greater correlation with DA measurements, with tapered arches having the most significant correlations (P < .05). DA depth had no influence on AE measurements (P > .05). The perimeter and width of the DAs had some influence (P < .05).ConclusionsCorrelations were found between the DA and AE morphologies. The correlations should be taken into consideration, although the results do not prove absolute association between the variables. Whenever possible, the morphologic features of DAs should be preserved to avoid possible changes in AE.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology - Volume 124, Issue 4, October 2017, Pages 420-431
نویسندگان
, , , , ,