Table 2.
Revision risk after total hip arthroplasty: adjusted average values from National Arthroplasty Registers in Sweden, Finland, Denmark, Great Britain, Australia, New Zealand, and Canada
| Reason for revision | Reason for revision in % | Frequency after primary THA in % | Absolute frequency of risk after primary THA in 1/x patients |
|---|---|---|---|
| Aseptic loosening | 55,24 | 7,94 | 13 |
| Dislocation | 11,79 | 1,69 | 59 |
| Septic loosening | 7,45 | 1,07 | 93 |
| Periprosthetic fracture | 6,07 | 0,87 | 115 |
| Wear | 4,18 | 0,78 | 128 |
| Pain without other reason | 3,74 | 0,52 | 193 |
| Implant fractures | 2,48 | 0,31 | 323 |