Table-2.

Radiographic mean±SD scores of different parameters in groups (“HA” and “HA+BM”), and time periods (30, 60, and 90 days).

Groups	Days	Reduction in defect size	Radiographic density	Remodeling	Total score
HA	30	1.97±0.51*	1.16±0.40**	0.00±0.00**	2.83±0.75*
HA+MO	30	2.33±0.51	2.66±0.51	0.00±0.00	5.00±0.89
HA	60	1.83±0.75*	1.33±0.51**	1.00±0.89*	4.17±1.64*
HA+MO	60	3.83±1.47	2.50±0.54	2.83±1.17	9.17±2.93
HA	90	2.00±1.26**	1.00±1.10*	0.83±1.17**	3.83±3.19**
HA+MO	90	4.16±0.75	2.67±0.51	3.50±0.54	10.33±1.63

^*p<0.05,

^**p<0.01 between both groups.

SD=Standard deviation, HA=Hydroxyapatite, BM=Bone marrow