Different ion-releasing restorative systems will be applied in class II cavities then their clinical performance will be evaluated and compared
This randomized clinical trial aims to evaluate the clinical performance of different ion-releasing restorative systems used in Class II posterior cavities over a two-year follow-up. Patients must be in adults (not less than 18 years old), able to attend regular follow-up visits, presenting with at least four carious class II posterior teeth requiring restoration. Pregnant patients will be excluded.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
40
conventional bulk fill restorative system used for posterior applications
ion-releasing restorative system 1 used for posterior applications
ion-releasing restorative system 2 used for posterior applications
Faculty of Dentistry, Mansoura University
Al Mansurah, Dakahlia Governorate, Egypt
difference between baseline and after two years of evaluation
Changes in restoration performance according to the modified Federation Dentaire Internationale (FDI) criteria from baseline to 2 years. Scores range from 1 to 5, where lower scores indicate better clinical performance and higher scores indicate poorer clinical performance.
Time frame: baseline to two-years
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ion-releasing restorative system 3 used for posterior applications