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. 2021 Dec 16;9:rbab077. doi: 10.1093/rb/rbab077

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© The Author(s) 2021. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 1. — Primary characterization of the 3D models and bioceramic scaffolds. (A) Three types of unit cell model (cube, gyroid and hexagon) and negative replicas of pore region (green). (B) 3D definition of the pore size via the maximum diameter of a virtual microsphere fitting within the pore architecture at any given point within the pore space and the pore size distribution of the pore architecture in unit cell of 3D models with three types of pore geometries. (C) 3D models of the bioceramic scaffold with different pore geometries and pore dimensions and negative replicas of pore region (green). (D) Outward appearance of the representative as-sintered bioceramic scaffolds with different pore dimensions. (E) Top-view and 3D models of bioceramic scaffold with integrated 350-, 500- and 650-μm pore dimension. (F) Outward appearance of the as-sintered scaffolds with integrated 350-, 500- and 650-μm pore dimension.