ArticlePolymers2022
Color Stability of Zinc Oxide Poly(methyl methacrylate) Nanocomposite-A New Biomaterial for Denture Bases.
Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Review
- Influence of ZnO Nanoparticles on the Color and Surface Roughness of Composite and Glass-Ionomer Materials.Journal of functional biomaterials · 2026Article
- Antibacterial PET-G/ZnO Composites: A New Approach to Relaxation Splint Materials in the Treatment of Bruxism.Materials (Basel, Switzerland) · 2026Article
- Fabrication and characterization of poly methyl methacrylate (PMMA) matrix modified with strontium nano-rods.Scientific reports · 2026Article
- Enhanced Mechanical and Surface Performance of Three-Dimensionally Printed Denture Base Resin via Zinc Oxide and Samarium Oxide Nanoparticle Reinforcement.Materials (Basel, Switzerland) · 2026Article
- Antifungal activities, surface roughness, and color change of 3D printed resins containing halloysite nanotubes.BMC oral health · 2025Article
- Synthesis, structural, and characterization of polymethylmethacrylate matrix-ZnO nanocomposite.Scientific reports · 2025Article
- Antimicrobial Activity of Poly(methyl methacrylate) Doped with CuO and ZnO Nanoparticles.ACS omega · 2025Article
- Impact Absorption Power of Polyolefin Fused Filament Fabrication 3D-Printed Sports Mouthguards: In Vitro Study.Dental traumatology : official publication of International Association for Dental Traumatology · 2025Article
- Article
- Mapping the research landscape of nanoparticles and their use in denture base resins: a bibliometric analysis.Discover nano · 2024Article
- Article
- Dimensions of Hybrid and Nanohybrid Mouthguards for Mixed Martial Arts Fighters-Evaluation of a New Method of Fabrication.Polymers · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
(1) Background: The purpose of this in vitro study was to evaluate the color change and stability of a zinc oxide nanoparticle-poly(methyl methacrylate) (ZnO NP-PMMA) nanocomposite for denture base material after immersion in different dietary and cleaning agent solutions. (2) Methods: One hundred samples were prepared and divided into four equinumerous groups depending on the weight content of ZnO NPs. The color coordinates (CIE L*a*b*) were measured using a digital colorimeter, ColorReader (Datacolor AG Europe, Rotkreuz, Switzerland), before and after immersion of the specimens in five different solutions (distilled water, coffee, red wine, black tea, denture cleaning tablet solution) for 6 months. The color changes (ΔE) were calculated using Euclidean distance and analyzed by the Shapiro-Wilk test and the ANOVA/Kruskal-Wallis multiple comparison and adequate post hoc tests. (3) Results: All tested materials showed significant color changes after their exposure to all solutions. Color changes were greatest in the case of red wine and progressed with the duration of the study. (4) Conclusions: The modification of PMMA with ZnO nanoparticles is acceptable in aesthetic terms in 2.5% and 5% weight content; however, color changes are more noticeable with higher nanoparticle content and must be discussed with the patient prior to possible use.
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