کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
777397 1463526 2009 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of methyl methacrylate monomer on bond strength of denture base resin to acrylic teeth
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Effect of methyl methacrylate monomer on bond strength of denture base resin to acrylic teeth
چکیده انگلیسی

Bond failures at the acrylic teeth and denture base resin interface are still a common clinical problem in prosthodontics. The effect of methyl methacrylate (MMA) monomer on the bond strength of three types of denture base resins (Acron MC, Lucitone 550 and QC-20) to two types of acrylic teeth (Biotone and Trilux) was evaluated. Twenty specimens were produced for each denture base resin/acrylic tooth combination and were randomly divided into control (acrylic teeth received no surface treatment) and experimental groups (MMA was applied to the surface of the acrylic teeth for 180 s) and were submitted to shear tests (1 mm/min). Data (MPa) were analyzed using three-way ANOVA/Student's test (α=0.05). MMA increased the bond strength of Lucitone denture base resins and decreased the bond strength of QC-20. No difference was detected for the bond strength of Acron MC base resin after treatment with MMA.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Adhesion and Adhesives - Volume 29, Issue 4, June 2009, Pages 391–395
نویسندگان
, , , , , ,