بررسی رادیوگرافیک شیوع استئواسکلروز ایدیوپاتیک در ناحیه خلفی فک‌پایین در شهر یزد در سال 1381
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Abstract:
Introduction: The term of idiopatic osteosclerosis (I.O) have been used to describe a localised area of radiopacity of unknown origin. The condition is usually asymptomatic and discovered on a radiograph taken for other reason. The radiopacity is variable in size, shape, outline and density. The purpose of this investigation was to determine the frequncy, age and sex distribution and anatomic location of I.O and its relation to history of extraction of decidious teeth. Materials and Methods: Standard panoramic radiographs of 917 patients(494 female & 423 male) were examined at the Department of oral and maxillofacial radiology, Yazd dental college and private clinic. The age, sex as well as the anatomic location of I.O is outlined I.O mass were observed in patients. The radiographs was studies carefully by oral radiologist and sclerosis mass place was marked then clinical examination was done. Results: In total 54 sclerosis mass in 52 mandibuls were observed According to the location of lesions premolars of lower jaws was higher than other (59.6% in female & 40.4% in male P=0.392). Most of cases were occurred in 3rd & forth decade of life (P=0.018). The most prevalence areas were premolar/ molar/ between firstmolar second premolar/ between canin & first premolar. Conclusion: According to the our finding that the most prevalence was belogned to sclerotic mass that was not related to the root, the developing theory in a cause of mass that seems to be accepted.
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بررسی رادیوگرافیک شیوع استئواسکلروز ایدیوپاتیک در ناحیه خلفی فک پایین در شهر یزد در سال ۱۳۸۱
مقدمه : اصطلاح استئواسکلروز ایدیوپاتیک (io) برای توصیف ناحیه ای رادیواپک با منشاء ناشناخته بکارمیرود. این حالت معمولاً بدون علامت بوده و در رادیوگرافی هایی که به علل مختلف گرفته می شوند، کشف می گردد. اندازه، شکل، حدود و دانسیته این رادیواپاسیتی ها مختلف است. در این مطالعه میزان شیوع استئواسکلروز ایدیوپاتیک و رابطه آن با جنس، سن، موقعیت آناتومیکی و سابقه کشیدن دندان شیری در محل مورد نظر را مورد م...
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Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...
full textاثر بربرین در تنظیم آستروسیتهای Gfap+ ناحیه هیپوکمپ موشهای صحرایی دیابتی شده با استرپتوزوتوسین
Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...
full textبررسی رادیوگرافیک شیوع استئواسکلروزایدیوپاتیک در ناحیه خلفی فک پائین در شهر یزد در سال 1381
در این بررسی میزان شیوع استئواسکلروزایدیوپاتیک و همچنین شیوع آن از نظر جنس ، سن، موقعیت آناتومیکی و رابطه آن با سابقه کشیدن دندان شیری در محل مورد بحث قرار گرفته است.
15 صفحه اولبررسی رادیوگرافیک استئواسکلروز ایدیوپاتیک در مراجعین به بخش رادیولوژی دانشکده دندانپزشکی مشهد از آذر 1381 تا اردیبهشت 1383
Introduction: Idiopathic osteosclerosis is a common radiopaque lesion in the jaw bones, which is asymptomatic and usually detected accidentally in various radiographs. The purpose of this study was to determine the radiographic features of idiopathic osteosclerosis in the jawbones of patients referring to the maxillofacial radiology center of Mashhad Dental Faculty. Methods: In this descriptiv...
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volume 12 issue 3
pages 58- 64
publication date 2004-10
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