کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4022885 1262248 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Computed tomographic measurements of orbital entrance dimensions in relation to age and gender in a sample of healthy Iranian population
ترجمه فارسی عنوان
اندازه گیری های توموگرافی کامپیوتری ابعاد ورودی مدار در رابطه با سن و جنس در نمونه ای از جمعیت سالم ایرانی
کلمات کلیدی
شاخص مدار؛ سی تی اسکن (CT) اسکن. پروتکل جمجمه؛ مدار
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی چشم پزشکی
چکیده انگلیسی

PurposeTo determine the dimensions of orbital entrance in unaffected bony orbit by computed tomography (CT) in a sample of Iranian population.MethodsRadiologic features of 120 patients were gathered using standardized skull protocol by CT scan. We measured the distance between anterior lacrimal crest and orbital border of zygomatic bone, termed width, and the distance between the plane passing through the anterior orbital entrance to optic canal, termed depth, using horizontal sections of skull base CT scan. Sagittal sections were used to demonstrate the height, the distance between frontal and maxillary bone. Orbital index (height/width *100) was then calculated.ResultsThe mean values of orbital width, height, and depth were 28.49 ± 2.35 mm, 32.14 ± 1.57 mm, and 38.84 ± 3.90 mm, respectively. There was a significant difference in height (P = 0.001), depth (P = 0.004), and width (P = 0.012) between the right and left orbits. The mean value of the orbital index was 88.65 ± 8.90 mm in this population.ConclusionsThe orbital index of this sample Iranian people is Mesoseme according to our study results, the expected characteristic of the white race. The right orbits are determined to be larger than the left ones.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Current Ophthalmology - Volume 28, Issue 2, June 2016, Pages 81–84
نویسندگان
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