Table 1.

The Ca to P atomic ratio of deposited minerals in the cryogel scaffold, the cryogel part in the hybrid scaffold and the microsphere cavity in the hybrid scaffold after in vitro culture for 14 and 28 days.

Scaffold	Day 14	Day 28
Cryogel	1.58 ± 0.05	1.72 ± 0.04 *
Hybrid	1.74 ± 0.05	1.91 ± 0.11 *
Microsphere	1.73 ± 0.06	2.02 ± 0.25 *

* p < 0.05 compared to day 14.