Each year, congenital defects, trauma or cancer often results in considerable physical
disfigurement for many people worldwide. This adversely impacts their psychological, social …

Purpose To evaluate the effect of adding Al2O3, SiO2, and TiO2 nanoparticles in ratios of 1,
3, and 5 wt% to different acrylic resins on flexural strength. Materials and Methods A total of …

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 …

Although the effectiveness of some mouthwashes has been proven, phytotherapy is still a
field to be explored as an alternative to commercial products. Objective: To evaluate, in vitro …

Background: Polymethyl Methacrylate (PMMA) denture-base resins have poor surface
properties that facilitates microbial adhesion causing denture stomatitis. This systematic …

Improvement of the antibacterial properties of acrylic resins, used in the construction of
removable orthodontic appliances, is an important strategy to reduce the incidence of caries …

Background. The effect of beverages on nanocomposite denture base materials is
neglected. Therefore, this study aimed to investigate the influence of different beverages …

Background. Polymethyl methacrylate (PMMA) is not an ideal material in all aspects, as it
has poor mechanical and antimicrobial properties. The enhancement of the mechanical and …

Statement of problem The efficiency of adding nanoparticles to silicone protection has
proven to prevent color degradation. However, reports of other physical property changes in …

Background: Polymerization shrinkage and fracture are the two common trouble shoots with
denture base resins. Polymerization shrinkage affects the dimensional accuracy and fit of …