Table 2.
Summary of patient and implants related characteristics.
| Total of patients | |||
|---|---|---|---|
| Patients -related characteristics (n=87) | |||
| Mean±SD | Min-Max | ||
| Age (years) | 54.3±10.1 | 22-72 | |
| n | Percentage | ||
| Gender | Female | 45 | 51.7 |
| Male | 42 | 48.3 | |
| Diabetes | No | 82 | 94.3 |
| Yes | 5 | 5.7 | |
| Hypertension | No | 85 | 97.7 |
| Yes | 2 | 2.3 | |
| Tobacco smoker | No | 60 | 69.8 |
| Yes | 26 | 30.2 | |
| Periodontal involvement | No | 10 | 11.5 |
| Maxillae | 9 | 10.3 | |
| Mandible | 10 | 11.5 | |
| Both jaws | 58 | 66.7 | |
| Implants -related characteristics (n=1019) | |||
| Inserted implants | In the healed bone | 526 | 51.6 |
| In fresh extraction sockets | 493 | 48.4 | |
| Location | Anterior | 426 | 41.8 |
| Posterior | 593 | 58.2 | |
| Anchorage in 2nd cortical | Floor of nose | 314 | 30.8 |
| Sinus floor | 165 | 16.2 | |
| Palatal | 50 | 4.9 | |
| Tuberopterygoid | 117 | 11.5 | |
| Interformainal | 206 | 20.2 | |
| Distal mandible w/o cortical | 69 | 6.8 | |
| Cortical distal mandible | 98 | 9.6 | |
| Preoperative periodontal involvement | No | 582 | 57.1 |
| Yes | 437 | 42.9 | |
| Length | ≤12 | 117 | 11.5 |
| 14-17 | 327 | 32.1 | |
| ≥20 | 575 | 56.4 | |
| Diameter | 3.3/3.5/3.6/3.7 | 704 | 69.1 |
| 4.1/4.6/4.7 | 266 | 26.1 | |
| 5.5 | 49 | 4.8 | |
| Bent | No | 643 | 63.1 |
| Yes | 376 | 36.9 | |
| Mobility | No | 1016 | 99.7 |
| Yes | 3 | 0.3 | |
n – the number of participants; min – minimum; max – maximum; SD – standard deviation