Table 1 Histomorphometric analysis at 4 weeks after surgery
Number | New bone formation rate (mean ± SD(%)) | Central portion (mean ± SD(%)) | Lateral portion (mean ± SD(%)) | |
|---|---|---|---|---|
Group 1 (control) | 4 | 30.50 ± 6.05 | 21.08 ± 3.45 | 40.48 ± 15.58 |
Group 2 (Bio-Oss®) | 4 | 28.53 ± 8.62 | 13.53 ± 6.25 | 49.08 ± 16.44 |
Group 3 (Bongros®) | 7 | 42.90 ± 9.33* | 24.56 ± 9.08 | 63.99 ± 9.14* |