Effect of Multilaminate Small Intestinal Submucosa as a Barrier Membrane on Bone Formation in a Rabbit Mandible Defect Model

Table 1

Micro-CT quantitative analysis of trabecular characteristics of different groups at 4 and 12 weeks after surgery (mean ± standard deviation).

		BC group	BO group	BS group	BG group
Tb.Th	4w	0.069 ± 0.017	0.123 ± 0.024	0.151 ± 0.015	0.137 ± 0.017
	12w	0.142 ± 0.037	0.226 ± 0.018	0.292 ± 0.045	0.288 ± 0.019
Tb.N	4w	0.515 ± 0.073	0.732 ± 0.069	0.925 ± 0.089	0.909 ± 0.078
	12w	1.188 ± 0.213	1.545 ± 0.056	1.886 ± 0.089	1.850 ± 0.097
Tb.Sp	4w	1.074 ± 0.170	0.818 ± 0.084	0.567 ± 0.061	0.584 ± 0.028
	12w	0.758 ± 0.115	0.389 ± 0.040	0.215 ± 0.055	0.234 ± 0.049

Tb.Th and Th.Sp: units of mm; Tb.N: unit of mm⁻¹.
Compared with the BC group, P < 0.05.
Compared with the BO group, P < 0.05.