Preoperative and postoperative defect volumes in study patients
| Group A | Group B | ||
|---|---|---|---|
| Preoperative defect volume (cm3) | 1.56±0.43 | 0.95±0.27 | 0.001 |
| Postoperative defect volume (cm3) | 0.35±0.19 | 0.23±0.11 | 0.102 |
| Bone formation volume (cm3) | 1.22±0.42 | 0.73±0.17 | 0.003 |
| Bone formation (%) | 76.9±12.2 | 77.0±2.5 | 0.941 |
Group A: patients treated with chin symphysis bone+allograft, Group B: patients treated with iliac bone graft.
Values are presented as mean±standard deviation.