Table 2.
Rerevision diagnosis of primary hip resurfacing arthroplasty by type of first revision
| Rerevision diagnosis | Acetabular component | Femoral component | Combined femoral and acetabular revision | |||
|---|---|---|---|---|---|---|
| Number | Percent | Number | Percent | Number | Percent | |
| Loosening/lysis | 3 | 43 | 17 | 33 | 9 | 21 |
| Metal-related pathology | 1 | 14 | 17 | 33 | 4 | 9 |
| Infection | 1 | 14 | 9 | 18 | 9 | 21 |
| Prosthesis dislocation | 2 | 29 | 3 | 6 | 14 | 32 |
| Fracture | – | – | 3 | 6 | 2 | 5 |
| Malposition | – | – | – | – | 3 | 7 |
| Leg length discrepancy | – | – | – | – | 2 | 5 |
| Pain | – | – | 1 | 2 | 1 | 2 |
| Other | – | – | 1 | 2 | – | – |
| Total | 7 | 51 | 44 | |||