ArticleBioMed research international2014
Image-based three-dimensional analysis to characterize the texture of porous scaffolds.
Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Improving the Biocompatibility of Plant-Derived Scaffolds for Tissue Engineering Using Heat Treatment.Journal of functional biomaterials · 2025Article
- Synthesis and characterization of a bovine collagen: GAG scaffold with Uruguayan raw material for tissue engineering.Cell and tissue banking · 2024Article
- Adaptable test bench for ASTM-compliant permeability measurement of porous scaffolds for tissue engineering.Scientific reports · 2024Article
- An automated 3D-printed perfusion bioreactor combinable with pulsed electromagnetic field stimulators for bone tissue investigations.Scientific reports · 2022Article
- An optimized 3D-printed perfusion bioreactor for homogeneous cell seeding in bone substitute scaffolds for future chairside applications.Scientific reports · 2021Article
- Development and characterization of a suturable biomimetic patch for cardiac applications.Journal of materials science. Materials in medicine · 2019Article
- Robocasting of Bioactive SiOJournal of healthcare engineering · 2019Article
- Analysis of β-tricalcium phosphate granules prepared with different formulations by nano-computed tomography and scanning electron microscopy.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2015Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study is to characterize the microstructure of composite scaffolds for bone tissue regeneration containing different ratios of chitosan/gelatin blend and bioactive glasses. Starting from realistic 3D models of the scaffolds reconstructed from micro-CT images, the level of heterogeneity of scaffold architecture is evaluated performing a lacunarity analysis. The results demonstrate that the presence of the bioactive glass component affects not only macroscopic features such as porosity, but mainly scaffold microarchitecture giving rise to structural heterogeneity, which could have an impact on the local cell-scaffold interaction and scaffold performances. The adopted approach allows to investigate the scale-dependent pore distribution within the scaffold and the related structural heterogeneity features, providing a comprehensive characterization of the scaffold texture.
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Registered trials
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