این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Dental Research Journal، جلد ۹، شماره ۶، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Effect of calcium hydroxide premedication on the marginal adaptation of calcium‑enriched mixture cement apical plug
چکیده انگلیسی مقاله Background: This study was to evaluate the effects of calcium hydroxide premedication on the marginal adaptation of the calcium‑enriched mixture (CEM) cement as an apical plug. Materials and Methods: In this in vitro study, forty single rooted teeth were prepared and apical portion of the roots were immersed in sulfuric acid to produce open apices. The teeth were divided into 2 experimental groups. In medicated group, calcium hydroxide was placed in all canals for 1 week and in non‑medicated group no dressing was used. Then, a 4‑mm apical plug of CEM cement was placed in canals; each root was prepared for observation using scanning electron microscope and the maximum distance between CEM cement and surrounding dentin was measured. The data were analyzed by t ‑test, and significance level was set at a = 0.05. Results: The mean width of gap in medicated and non‑medicated groups was 158/1 μm and 147/1 μm, respectively. There was no significant difference between the two groups ( P > 0.05). Conclusion: Calcium hydroxide premedication had no adverse effect on the marginal adaptation of CEM cement apical plug. Key Words: Apical plug, calcium‑enriched mixture cement, calcium hydroxide, marginal adaptation, scanning electron microscopy
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله مریم بیدار | maryam bidar


رضا دیسفانی | reza disfani


سعید عسگری | saeed asgary


مریم فرقانی | maryam forghani


سلمان قراگوزلو | salman gharagozlo


آرمیتا روحانی | armita rouhani


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1258
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article(s)
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات