Table 3 Patient and implant-related characteristics
Patient-related | n = 561 (%) |
|---|---|
Sex | |
Male | n = 287 (51.2) |
Female | n = 274 (48.8) |
Age at placement, mean (SD) | 57.2 (10.4) |
Observation period, mean (SD) | 105.7 (44.5) |
Smoker | |
Yes | n = 200 (35.7) |
No | n = 361 (64.3) |
Systemic disease | |
Healthy | n = 332 (59.2) |
Diabetes | n = 19 (3.4) |
Osteoporosis | n = 4 (0.7) |
Circulatory diseases | n = 93 (16.6) |
Combined* | n = 14 (2.5) |
Other** | n = 99 (17.6) |
Implant-related | n = 2364 (%) |
|---|---|
Jaw | |
Maxilla | 1324 (56.0) |
Mandibula | 1040 (44.0) |
Implant systems | |
Nobel speedy groovy | 1925 (81.4) |
Straumann bone level tapered | 278 (11.8) |
Nobel parallel CC | 52 (2.2) |
Nobel replace tapered groovy | 50 (2.1) |
Brånemark system Mk IV TiUnite | 32 (1.4) |
Nobel replace tapered | 23 (1.0) |
Nobel active | 4 (0.2) |
Implant angulation | |
Straight | 1242 (52.5) |
Tilted | 1122 (47.5) |
Implant length (mm) | |
< 10 mm | 54 (2.3) |
10 mm ≤ , < 15 mm | 615 (26.0) |
15 mm ≤ , < 18 mm | 699 (29.6) |
18 mm ≤ | 996 (42.1) |