این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Dental Research Journal، جلد ۱۳، شماره ۲، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی In‑vitro comparison of the effect of different bonding strategies on the micro‑shear bond strength of a silorane‑based composite resin to dentin
چکیده انگلیسی مقاله Background: The current study evaluated the micro‑shear bond strengths of a new low‑shrinkage composite resin to dentin. Materials and Methods: In this in‑vitro study, 70 extracted premolars were assigned to one of seven groups ( n = 10): Group 1: OptiBond Solo Plus (Opt; Kerr); Group 2: SE Bond (SE; Kuraray); Group 3: Silorane System Adhesive (SSA; 3M ESPE); Group 4: OptiBond Solo Plus + LS Bond (Opt LS); Group 5: SE Bond + LS Bond (SE LS); Group 6: OptiBond Solo Plus (Opt Po); and Group 7: SE Bond (SE Po). Occlusal dentin was exposed and restored with Filtek LS (3M ESPE) in groups 1 to 5 and Point 4 (Kerr) in groups 6 and 7. After thermocycling (1000 cycles at 5/55°C), micro‑shear bond test was carried out to measure the bond strengths. The results were submitted to analysis of variance and post hoc Tukeytests ( P < 0.05). Results: Two‑way ANOVA showed no significant differences between the two types of composite resin ( P = 0.187), between bonding agents ( P = 0.06) and between composite resin and bonding agents ( P = 0.894). Because P value of bonding agents was near the significance level, one‑way ANOVA was used separately between the two composite groups. This analysis showed significant differences between silorane composite resin groups ( P = 0.045) and Tukey test showed a significant difference between Groups 4 and 5 ( P = 0.03). Conclusion: The application of total‑etch and self‑etch methacrylate‑based adhesives with and without use of a hydrophobic resin coating resulted in acceptable bond strengths. Key Words: Low, contraction, composite resins, bonding agents, micro, shear, bond, strength
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله پوران صمیمی | pouran samimi


وحید علیزاده | vahid alizadeh


کامیار فتح پور | kamyar fathpour


حمید مظاهری | hamid mazaheri


vajihosadat مرتضوی | vajihosadat mortazavi


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/1778
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