Antibiofilm Activity of 3D-Printed Nanocomposite Resin: Impact of ZrO Nanoparticles.

Poly(methyl methacrylate) (PMMA) is a commonly used material, as it is biocompatible and relatively cheap. However, its mechanical properties and weak antibiofilm activity are major concerns. With the development of new technology, 3D-printed resins are emerging as replacements for PMMA.

Influence of ZrO Nanoparticle Addition on the Optical Properties of Denture Base Materials Fabricated Using Additive Technologies.

This study investigated the translucency of 3D-printed denture base resins modified with zirconium dioxide nanoparticles (ZrONPs) under thermal cycling. A total of 110 specimens were fabricated and divided into 3 groups according to the materials, i.e.