این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Dental Research, Dental Clinics, Dental prospects، جلد ۱۰، شماره ۲، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Mercury release of amalgams with various silver contents after exposure to 15% carbamide peroxide
چکیده انگلیسی مقاله Background and aim(s): Since it is possible for carbamide peroxide (CP) bleaching agent to contact with amalgam restorations in the oral cavity, the present in vitro study evaluated the amount of dissolved mercury released from amalgam restorations with various percentages of silver content subsequent to the use of 15% CP. Materials and methods: Thirty ANA 2000 amalgam disks with 43.1% silver content and thirty ANA 70 amalgam disks with 69.3% silver content were prepared. In each group, 15 samples were randomly placed in glass tubes containing 15% CP and the remaining 15 samples were placed in buffered phosphate solution (the controls) with the same 3-mL volume of the solution for 48 hours. Subsequently, the amount of mercury dissolved in each test tube was measured using Mercury Analyzing System (Cold Vapor Atomic Absorption, MASLO, Shimadzu, Japan). Data was analyzed with two-way ANOVA and a post hoc Tukey test. (α=0.05) Results: The amount of mercury released under the influence of CP was significantly higher than that released under the influence of buffered phosphate (P< 0.001). In addition, the amount of mercury released from dental amalgam with a silver content of 43% was significantly higher than that released from dental amalgam with a silver content of 69% (P< 0.001). Conclusion(s): The amount of mercury release is inversely proportional to the silver content of dental amalgam.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله محمود بهاری | mahmoud bahari
assistant professor, dental and periodontal research center, faculty of dentistry, tabriz university of medical sciences

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

پرنیان علیزاده اسکویی | parnian alizadeh oskoee
3- associate professor, department of operative dentistry, school of dentistry, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

سیاوش سوادی اسکویی | siavash savadi oskoee
4- professor, dental and periodontal research center, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

فیروز پورعلی بابا | firoz pouralibaba
assistant professor, department of oral medicine, tabriz university of medical sciences, tabriz, iran.

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تبریز (Tabriz university of medical sciences)

علی مرسل اهری | ali morsal ahari
6- postgraduate student, department of endodontics, isfahan azad university of medical sciences, isfahan, iran
نشانی اینترنتی http://dentistry.tbzmed.ac.ir/joddd/index.php/joddd/article/view/1243
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/183/article-183-319639.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Original Article
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات