Microcomputed Tomography and Histological Study of Bone Regeneration Using Tooth Biomaterial with BMP-2 in Rabbit Calvarial Defects

Table 1

Micro-CT bone analysis result for all groups.

	New bone volume (mm^3)		value	Percent bone volume (%)		value
	4 weeks; ()	8 weeks; ()		4 weeks; ()	8 weeks; ()
Group 1
Powder tooth biomaterial + BMP-2	6.45	13.71	0.048	7.27	16.33	0.051
Group 2
Block tooth biomaterial+BMP-2	8.50	10.40	0.231	8.60	13.92	0.191
Group 3
Synthetic bone+BMP-2	7.73	10.85	0.138	6.55	14.90	0.125

Data are presented as the mean values of new bone formation.