Abstract
The purpose of this study is to evaluate the effect of incorporation of zinc oxide nanoparticles (ZnONPs) and sodium trimetaphosphate microparticles (TMP) in resin-modified glass ionomer cement (RIMIC) on the physical-mechanical properties. Specimens of each material (n=6) will be made: 1) CIVMR without ZnONPs/TMP (Control); 2) CIVMR with 1.0 % ZnONPs; 3) CIVMR with 2.0% ZnONPs; 4) CIVMR …