Table 2. The surface-treated groups’ EDS results after immersion in SBF for 1 day (n=3 per group).

Group	Ti (wt%)	Ca (wt%)	P (wt%)	Sr (wt%)
AH	64.12±1.89	0.19±0.01	0.12±0.02	-
APH	14.72±1.24	27.93±0.05	13.08±0.07	-
APHS	8.79±1.19	32.65±1.11	14.45±0.56	-

Values are presented as mean±standard deviation.

EDS: energy-dispersive X-ray spectroscopy, SBF: simulated body fluid, AH: anodization + heating, APH: anodization + cyclic pre-calcification (20 cycles) + heating, APHS: anodization + cyclic pre-calcification (20 cycles) + heating + Sr-ranelate doping, Ti: titanium, Ca: calcium, P: phosphate, Sr: strontium.