Bone Regeneration Effect of Hyperbaric Oxygen Therapy Duration on Calvarial Defects in Irradiated Rats

Table 3

Volumetric analysis of nongrafted side in micro-CT (mean±SD). BV, bone volume (mm³); BS, bone surface (mm²); BS/TV, bone surface density (bone surface/tissue volume; mm²/mm³); significant differences compared the positive control and negative control group; † significant differences compared the negative control and HBO-1 group; ‡ significant differences compared the negative control and HBO-3 group.

		Positive control	Negative control	HBO-1	HBO-3
New Bone	BV	1.89 ± 1.02	0.82 ± 0.43 †	1.54 ± 0.32 †	1.34 ± 0.33
	BS	180.96 ± 106.41	77.73 ± 49.88 †	152.09 ± 55.40 †	126.49 ± 37.41
	BS/TV	15.50 ± 9.12	6.66 ± 4.27	12.80 ± 5.11	10.02 ± 2.97