ArticleRSC advances2022
Hydroxyapatite coating on an aluminum/bioplastic scaffold for bone tissue engineering.
Article in RSC advances, 2022. 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.
- Biomedical potential of bovine-derived hydroxyapatite: synthesis strategies, characterization and applications.RSC advances · 2026Review
- Hydroxyapatite-Based Natural Biopolymer Composite for Tissue Regeneration.Materials (Basel, Switzerland) · 2024Review
- Personalized Orbital Fracture Repair: Enhancing 3D-Printed Titanium Mesh with Biomimetic 3D-Printed HAP-COL Frameworks.Romanian journal of ophthalmologyArticle
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Three-dimensional printing can produce scaffolds with shapes and dimensions tailored for practical clinical applications. Enhanced osteoconductivity of such scaffolds is generally desired. Hydroxyapatite (HA) is an inorganic ceramic that can be used to coat such scaffolds and to accelerate healing during the bone restoration process. In this study, HA-coated aluminum/bioplastic scaffolds were fabricated, and their structural characteristics and osteoconductivity were evaluated. Aluminum/bioplastic scaffolds were fabricated by three-dimensional printing, and HA slurries with solids loadings of 10-20 vol% were used for coating. As solids loadings increased, the thickness of the coating layers slightly increased, whereas pore sizes decreased. The average compressive strength was comparable to that of cancellous bone. Potential osteoconductivity was tested by simulated body fluid immersion for 28 days, and the formation of the HA phase on the surface along with a weight increase indicates the potential bioactivity of the samples.
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Registered trials
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