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Table 2 Structural parameters of the pores in the Mg5Srx scaffolds

From: Rational design of nonstoichiometric bioceramic scaffolds via digital light processing: tuning chemical composition and pore geometry evaluation

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