Background: The criteria of conventional curing of polymethyl methacrylate do not match the
standard properties of the denture base materials. Objectives: This research was conducted …

Aim The present study aims to evaluate the impact strength of PMMA incorporated with TiO 2
nanoparticles by two different processing techniques ie water bath and microwave …

Aim: The purpose of this study was to evaluate the effect of Zirconium oxide (ZrO2)
nanofillers powder with different concentration (1.5%, 3%, 5% and 7%) on the transverse …

Background: Polymethyl methacrylate (PMMA) is the most commonly used material in
denture fabrication. The material is far from ideal in fulfilling the mechanical requirement …

The aim of this study is to clarify the effect of different concentrations of titanium dioxide
nanoparticles (Nps) on the properties of two types of heat polymerized acrylic resin. The …

ABSTRACT Background: The poly (methylmethacrylate)(PMMA) shown to be lacking two
properties which are strength and radio-opacity. The aim of this study was to evaluate the …

Background: The PMMA polymer denture base materials are low mechanical properties,
adaptation of the denture base to underlying tissue is important for retention and stability of …

Background: The purpose of this study was to evaluate the effect of addition of surface
treated silicon dioxide Nano filler (SiO2) on some properties of heat cured acrylic resin …

Background Poor mechanical properties are among the main limitations of acrylic resins.
Addition of titanium dioxide (TiO2) nanoparticles to acrylic resin has been shown to improve …

Introduction: Acrylic resin is still the most commonly used denture base material due to its
ideal properties. However, acrylic resin denture fractures are still considered a major …