Surface properties and biofilm formation of a manufacturer‐reinforced, nanographene‐modified pre‐polymerized CAD‐CAM polymethylmethacrylate denture base material: An in vitro study

Key Points

• This research aims to evaluate how nanographene modification affects the surface properties and biofilm formation of PMMA denture materials.
• Conducted in vitro tests on various denture base materials.
• Assessed surface roughness and biofilm (C. albicans) formation.
• Surface polishing effectively reduced roughness across all materials.
• Nanographene-modified PMMA exhibited the lowest roughness and reduced biofilm formation.