Nano-graphene oxide incorporated into PMMA resin to prevent microbial adhesion

Polymethyl methacrylate (PMMA) has been clinically utilized for over 70 years as a biomaterial in the dental/medical fields for removable or implantable devices (e.g., denture base resin, provisional restorative materials, bone cement, facial prostheses) due to its desirable mechanical/biological properties, easy fabrication, and economic cost [1 –3]. However, its poor antimicrobial property still remains a major drawback that can cause infection when in contact with tissues or when being implanted for restoration [4,5].
Source: Dental Materials - Category: Materials Science Authors: Source Type: research