Strontium Incorporated Coralline Hydroxyapatite for Engineering Bone

Table 1

Ratio of Ca + Sr/P and percentage of Sr incorporated after CHA conversion calculated by EDX analysis.

	Ca + Sr/P	SD	Sr/Ca + Sr	SD
	mean		mean
Untreated	N/A		0.80%	0.19%
CHA	1.55	0.15	1.28%	0.05%
CHA-100 mM Sr	1.55	0.02	5.94%	0.21%
CHA-500 mM Sr	1.60	0.04	13.78%	0.40%