Popis: |
To evaluate the effects of various finishing and polishing (F/P) systems regarding the surface roughness (RThree resin composites (Filtek Z550, Filtek Ultimate Body, Filtek Bulk Fill Posterior) were tested. Forty disk-shaped specimens of each material were cured under Mylar strip and then randomly divided into four subgroups according to the F/P method (n = 10): Control, Sof-Lex Spiral Wheels, Astropol, and Clearfil Twist Dia. RThe Filtek Bulk Fill Posterior had the highest RIn addition to the resin composite type, the F/P technique greatly affected the RIn terms of R |