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Table 2 Relative Mg mass fraction (ppm*104) and corresponding Ca/P ratio

From: Quantitative analysis of near-implant magnesium accumulation for a Si-containing coated AZ31 cage from a goat cervical spine fusion model

   3 wk 6 wk 12 wk 24 wk
1 mm Mg 1.48 ± 0.22 1.26 ± 0.15 1.34 ± 0.15 0.85 ± 0.10
Ca/P ratio 0.77 ± 0.10 1.12 ± 0.21 1.04 ± 0.05 0.97 ± 0.11
2 mm Mg 1.15 ± 0.08 1.08 ± 0.20 1.08 ± 0.20 0.82 ± 0.06
Ca/P ratio 0.85 ± 0.06 1.07 ± 0.07 0.98 ± 0.11 1.00 ± 0.12
3 mm Mg 1.01 ± 0.09 0.87 ± 0.14 1.00 ± 0.14 0.79 ± 0.08
Ca/P ratio 0.94 ± 0.16 1.15 ± 0.12 1.02 ± 0.09 1.02 ± 0.10
4 mm Mg 0.99 ± 0.05 0.96 ± 0.06 0.88 ± 0.06 0.83 ± 0.05
Ca/P ratio 1.00 ± 0.07 1.08 ± 0.05 1.01 ± 0.08 0.96 ± 0.09
5 mm Mg 0.89 ± 0.14 0.83 ± 0.09 0.89 ± 0.09 0.79 ± 0.07
Ca/P ratio 1.07 ± 0.07 1.15 ± 0.05 1.09 ± 0.11 1.03 ± 0.08
PB Mg 0.82 ± 0.12 0.85 ± 0.12 0.88 ± 0.12 0.82 ± 0.05
Ca/P ratio 1.08 ± 0.05 1.15 ± 0.17 1.09 ± 0.10 0.99 ± 0.1