این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Dentomaxillofacil Radiology, Pathology and Surgery، جلد ۲، شماره ۱، صفحات ۷-۱۲۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Mandibular Dimensional Changes with aging in Three Dimensional Computed Tomographic Study in 21 to 50 Year old Men and Women
چکیده انگلیسی مقاله Introduction: Raising the knowledge of skeletal and soft tissue changes with aging has been highly essential due to an increasing demand for aesthetic facial surgery following aging. The aim of this study is to evaluate the three dimensional computed tomographic images and process of changes in mandible with aging. Materials and Methods: In this descriptive study, the facial CT scans were obtained from 124 subjects (70 men and 54 women). The population of the study was categorized in three ages (21 to 30, 31 to 40, 41 to 50). Each CT image was reinforced under volume rendering three-dimensional reconstruction by using the three dimensional analysis software volume viewer. The specific parts of mandible consisting of bigonial width, mandibular body height, ramus breadth, ramus height, mandibular body length and mandibular angle were measured and the data were analyzed employing two-ways analysis of variance. Results: In both genders, there was no significant changes in bigonial width with aging (P=0.88). Mandibular body height for both genders decreased with aging but the result was not statistically significant (P=0.19). Ramus breadth decreased with aging in both genders (P=0.02).Considering the obtained means, ramus height and mandibular body length did not show significant changes in different age categories (P=0.09) (P=0.54). In both genders mandibular angle increased with aging (P=0.17). Conclusion: Mandibular angle in women is greater than men and also for ramus breadth. There is no significant difference between men and women.
کلیدواژه‌های انگلیسی مقاله Aging , Imaging ,Mandible ,Three- Dimensional
نویسندگان مقاله روشنک غفاری | roshanak ghaffari
department of maxillofacial radiology, islamic azad university, khorasgan dental branch, dental faculty, isfahan, iran

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

ابوالفتح حسین زاده | abolfath hosseinzade
department of maxillofacial radiology, islamic azad university, khorasgan dental branch, dental faculty, isfahan, iran

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

حسین ضرابی | hossein zarabi
isfahan, iran


مرضیه کاظمی | marzieh kazemi
isfahan, iran
نشانی اینترنتی http://3dj.gums.ac.ir/browse.php?a_code=A-10-1-18&slc_lang=en&sid=en
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده تخصصی
نوع مقاله منتشر شده پژوهشی
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات