Table 1.
Demographic properties of the sample and baseline data
| Criterion | Total | Autograft | Allograft |
|---|---|---|---|
| Number of patients (n, %) |
31 |
21 (67.7%) |
10 (32.3%) |
| Males/females (n, %) |
8/23 (25.8/74.2%) |
4/17 (19.0/81.0%) |
4/6 (40.0/60.0%) |
| Age (years)‡ |
18-69 (49.3 ± 13.8) |
18-69 (49.0 ± 15.6) |
37-64 (49.8 ± 9.7) |
| Smoking status (n, %) |
|
|
|
| Non-smoker |
28 (90.3%) |
18 (85.7%) |
- |
| Ex-smoker |
1 (3.2%) |
1 (4.8%) |
10 (100.0%) |
| Smoker (≤10 cig./day) |
2 (6.5%) |
2 (9.5%) |
- |
| Treatment reason (n, %) |
|
|
|
| Ridge atrophy |
17 (54.8%) |
11 (52.4%) |
6 (60.0%) |
| Endodontal |
6 (19.4%) |
4 (19.0%) |
2 (20.0%) |
| Periodontal |
5 (16.1%) |
3 (14.3%) |
2 (20.0%) |
| Failed implant |
2 (6.5%) |
2 (9.5%) |
- |
| Gap widening |
1 (3.2%) |
1 (4.8%) |
- |
| Number of implants (n, %) |
48 |
33 (68.8%) |
15 (31.2%) |
| Time since augmentation (months)‡ | 11-88 (49.5 ± 25.8) | 21-88 (59.5 ± 23.7) | 11-53 (28.6 ± 15.8) |
‡ range (mean ± std. deviation).