Table 7.
Outcomes: horizontal alveolar ridge augmentation with xenogenic bone block graft
| Study |
Number of patients |
Graft type |
Number of implants |
Baseline width (mm) |
Complications prior to implant placement (%) |
Gain width (mm) |
Additional augmentation (%) |
Possibility of implant placement (%) |
Complications after implant placement (%) |
Survival of implants 6 months after loading (%) |
|---|---|---|---|---|---|---|---|---|---|---|
| Mean (SD) | Mean (SD) | |||||||||
| Parvini et al. [26] | 16 |
CXBB (n = 16) |
16 |
Clinically: 3.68 (0.81) |
6.3 |
Clinically: 5.09 (1.07) |
12.5 | 100 | 0 | 100 |
|
| ||||||||||
| Schwarz et al. [27] | 10 |
CXBB (n = 10) |
9 |
Clinically: 4.18 (0.92) |
70 |
Clinically: 3 (2.2) |
0 | 80 | NS | 100 |
|
| ||||||||||
| Angermair et al. [28] | 5 |
CXBB (n = 10) |
9 |
Clinically: 3.5 (0.7) |
10 |
Clinically: 3.6 (1.2) |
0 | 90 | 66.7 | 66 |
|
| ||||||||||
| Di Stefano et al. [29] | 5 |
CEEB (n = 5) |
15 |
Radiographically: 3.86 (0.13) |
0 |
Radiographically: 3.28 (0.15) |
0 | 100 | 0 | 100 |
|
| ||||||||||
| Ortiz-Vigón et al. [30] | 15 |
CXBB (n = 28) |
24 |
Radiographically: 2.78 (0.55) |
40 |
Radiographically: 4.12 (1.32) |
15.4 | 86.7 | 0a | 71a |
ainformation provided by the author after personal contact.
CXBB = equine-derived collagenated xenogenic block; CEEB = collagen-preserving, enzyme-deantigenic; equine-derived bone blocks; NS = not specified.