Table 2.

Structural parameters of the pores in the Mg5Srx scaffolds

Pore geometry	Samples	Side-length/diameter of pore (μm)	Shrinkage (%)	CAD-porosity (%)	Real porosity (%)
Cylindrical	CSi-Mg5Sr0	D600	16.3 ± 4.2	54.3	53.8 ± 2.9
	CSi-Mg5Sr2.5		19.5 ± 0.7		54.1 ± 1.4
	CSi-Mg5Sr5		24.0 ± 0.8		50.3 ± 3.6
	CSi-Mg5Sr10		18.7 ± 6.0		53.1 ± 2.6
Cubic	CSi-Mg5Sr0	600	15.5 ± 1.7	55.2	53.5 ± 1.8
	CSi-Mg5Sr2.5		21.3 ± 1.0		49.0 ± 2.1
	CSi-Mg5Sr5		26.0 ± 2.9		46.7 ± 3.5
	CSi-Mg5Sr10		18.3 ± 1.1		57.9 ± 1.4
Gyroid	CSi-Mg5Sr0	D600	15.9 ± 0.9	57.2	55.9 ± 0.9
	CSi-Mg5Sr2.5		18.3 ± 1.2		59.2 ± 1.4
	CSi-Mg5Sr5		25.2 ± 0.3		54.1 ± 1.8
	CSi-Mg5Sr10		17.4 ± 1.4		55.6 ± 2.0