Table 2 Causes of UKA failure
Causes | Primary prostheses | Primary prostheses with tibial stems | Revision prostheses | Total |
|---|---|---|---|---|
Aseptic loosening | 12 | 3 | 3 | 18 |
Infection | 2 | 3 | 5 | |
Wearing | 4 | 1 | 5 | |
Periprosthetic fracture | 2 | 1 | 3 | |
Advanced OA | 1 | 1 | 2 |
Causes | Primary prostheses | Primary prostheses with tibial stems | Revision prostheses | Total |
|---|---|---|---|---|
Aseptic loosening | 12 | 3 | 3 | 18 |
Infection | 2 | 3 | 5 | |
Wearing | 4 | 1 | 5 | |
Periprosthetic fracture | 2 | 1 | 3 | |
Advanced OA | 1 | 1 | 2 |