Table 4 The vertical change of peri-implant marginal bone loss 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 | − 0.27 ± 0.12 | 29 |
Final | − 0.42 ± 0.21 | 29 |