ArticleMaterials (Basel, Switzerland)2017
The Production of Porous Hydroxyapatite Scaffolds with Graded Porosity by Sequential Freeze-Casting.
Article in Materials (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Porous hydroxyapatite - β-tricalcium phosphate ceramics produced from a rapid sol-gel process.Scientific reports · 2025Article
- Article
- Fabrication Strategies for Bioceramic Scaffolds in Bone Tissue Engineering with Generative Design Applications.Biomimetics (Basel, Switzerland) · 2024Review
- A Gellan Gum, Polyethylene Glycol, Hydroxyapatite Composite Scaffold with the Addition of Ginseng Derived Compound K with Possible Applications in Bone Regeneration.Gels (Basel, Switzerland) · 2024Article
- Adjustment of Micro- and Macroporosity of ß-TCP Scaffolds Using Solid-Stabilized Foams as Bone Replacement.Bioengineering (Basel, Switzerland) · 2023Article
- Improved Mechanical Amplification of Monolithic PZT and PZT Composite via Optimized Honeycomb Macrostructures.Materials (Basel, Switzerland) · 2022Article
- Endosseous Dental Implant Materials and Clinical Outcomes of Different Alloys: A Systematic Review.Materials (Basel, Switzerland) · 2022Review
- Fiber-Templated 3D Calcium-Phosphate Scaffolds for Biomedical Applications: The Role of the Thermal Treatment Ambient on Physico-Chemical Properties.Materials (Basel, Switzerland) · 2021Article
- Preliminary Studies on Graphene-Reinforced 3D Products Obtained by the One-Stage Sacrificial Template Method for Bone Reconstruction Applications.Journal of functional biomaterials · 2021Article
- Recent additive manufacturing methods categorized by characteristics of ceramic slurries for producing dual-scale porous ceramics.Biomedical engineering letters · 2020Review
- Mechanical Enhancement of Cytocompatible 3D Scaffolds, Consisting of Hydroxyapatite Nanocrystals and Natural Biomolecules, Through Physical Cross-Linking.Bioengineering (Basel, Switzerland) · 2020Article
- Injection Molding of 3-3 Hydroxyapatite Composites.Materials (Basel, Switzerland) · 2020Article
- Comprehensive In Vitro Testing of Calcium Phosphate-Based Bioceramics with Orthopedic and Dentistry Applications.Materials (Basel, Switzerland) · 2019Review
- Hydroxyapatite Microspheres as an Additive to Enhance Radiopacity, Biocompatibility, and Osteoconductivity of Poly(methyl methacrylate) Bone Cement.Materials (Basel, Switzerland) · 2018Article
- Design and Production of Continuously Gradient Macro/Microporous Calcium Phosphate (CaP) Scaffolds Using Ceramic/Camphene-Based 3D Extrusion.Materials (Basel, Switzerland) · 2017Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porous hydroxyapatite (HA) scaffolds with porosity-graded structures were fabricated by sequential freeze-casting. The pore structures, compressive strengths, and biocompatibilities of the fabricated porous HA scaffolds were evaluated. The porosities of the inner and outer layers of the graded HA scaffolds were controlled by adjusting the initial HA contents of the casting slurries. The interface between the dense and porous parts was compact and tightly adherent. The porosity and compressive strengths of the scaffold were controlled by the relative thicknesses of the dense/porous parts. In addition, the porous HA scaffolds showed good biocompatibility in terms of preosteoblast cell attachment and proliferation. The results suggest that porous HA scaffolds with load-bearing parts have potential as bone grafts in hard-tissue engineering.
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Registered trials
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