Implant distribution | Implants (n) | Ratio (%) |
---|---|---|
Failed implants (N = 10) | ||
Bone grafting | ||
Y | 9 | 90 |
N | 1 | 10 |
Fixture height | ||
Short (< 8 mm) | 0 | 0 |
Standard (10 ~ 11.5 mm) | 3 | 30 |
Long (> 11.5 mm) | 7 | 70 |
Fixture diameter | ||
Mini (≤ 4.0 mm) | 2 | 20 |
Standard (4.1 ~ 4.8 mm) | 8 | 80 |
Large (≥ 5.0 mm) | 0 | 0 |
Implanted site | ||
Upper anterior | 5 | 50 |
Upper posterior | 1 | 10 |
Lower anterior | 0 | 0 |
Lower posterior | 4 | 40 |
Failed | ||
After placement, before loading | 4 | 40 |
After loading | ||
Immediate loading (IL) | ||
After provisional restoration | 2 | 20 |
After final restoration | 2 | 20 |
Conventional loading (CL) | ||
After provisional restoration | 1 | 10 |
After final restoration | 1 | 10 |