Table 2 The vertical change of grafted bone material in postoperative follow-up periods (mm)
From: Sinus bone graft and simultaneous vertical ridge augmentation: case series study
Postoperative duration | Mean change | Number |
|---|---|---|
1 year | − 0.23 ± 0.40 | 33 |
Final | − 0.37 ± 0.61 | 33 |