From: Calcium phosphate cement with icariin-loaded gelatin microspheres as a local drug delivery system for bone regeneration
GM-1
GM-2
GM-3
GM-4
ICA concentration (mM)
0.25
0.5
1
2
Encapsulation efficiency (%)
68.48 ± 3.41
76.26 ± 3.97
75.32 ± 0.92
75.2 ± 1.14