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International Journal of Bioprinting DIW of concave hydroxyapatite scaffolds
Figure 8. Scanning electron microscope images representing the adhesion of SaOs-2 pre-osteoblastic cells on the 3D-printed calcium-deficient
hydroxyapatite (CDHA) scaffolds with different pore architectures after 6 h. Cells are colored in blue; white arrows indicate cell clusters found on
the filaments.
Figure 9. Confocal microscopy images of the full scaffold area (7 × 7 mm) at 5× magnification, displaying the cell density in the surface layer. Actin
filaments appear in orange and cell nuclei in blue for each geometry on days 1, 7, 14, and 21. Scale bars: 1 mm. Abbreviations: Ctrl, Control; D, Diamond;
G, Gyroid; OP, Orthogonal pattern; S, Schwarz.
Volume 10 Issue 6 (2024) 238 doi: 10.36922/ijb.3805
