ArticleJournal of oral biology and craniofacial research
Enhanced surface properties and wettability of zirconia-hydroxyapatite-poly(acrylic acid) nanocomposites for dental applications.
Article in Journal of oral biology and craniofacial research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Polymethyl methacrylate-hydroxyapatite: A viable non-metallic alternative for dental implants? Comprehensive surface characterization.Journal of Taibah University Medical Sciences · 2026Article
- Influence of Precursor Nature on the Properties of Hydroxyapatite-Zirconia Nanocomposites.Materials (Basel, Switzerland) · 2026Article
- Evaluation of Structural Characterization and Biocompatibility of Glass Ionomer Cement Enhanced with Nanocomposites of Chitosan, Titanium, Zirconium, and Hydroxyapatite: Assessment of Cell Viability and Adhesion through Gingival Fibroblast Cell Line.International journal of clinical pediatric dentistry · 2025Article
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Authors and funding
3 authors.
Funding
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Abstract
Introduction: Dentine demineralization is a key factor in dental caries and structural deterioration, necessitating the development of effective restorative approaches. Hydroxyapatite (HA) and zirconia (Zr) are widely used in dentistry due to their biocompatibility and mechanical strength; however, their individual remineralization potential is limited by poor surface characteristics. Polyacrylic acid (PAA), a biocompatible polymer, can be incorporated as a surface modifier to enhance the remineralization ability and interfacial properties of HA-Zr based restorative materials. Materials and methods: In this study, PAA modified hydroxyapatite-zirconia (HA-Zr) nanocomposite (HA-Zr-PAA) was synthesized and characterized. X-ray diffraction (XRD) analysis was performed to confirm phase purity and crystallite size. Fourier transform infrared spectroscopy (FTIR) was used for functional group analysis. Vickers microhardness testing evaluated mechanical properties, while surface roughness and wettability studies assessed the surface characteristics relevant to remineralization. Results: XRD confirmed phase pure HA with an average crystallite size of 34.11 nm and the presence of ZrO Conclusion: These integrated structural, mechanical, and surface modifications demonstrate that HA-Zr-PAA is a promising candidate for dentine remineralization and durable restorative dental applications.
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