Research Article
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 |
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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. |