Table 1.
Breakdown of prosthesis types and fixation methods
| PFI | Prosthesis (cups) | Fixation | No. of RSA studies |
No. of survival studies |
No. of combinations |
|---|---|---|---|---|---|
| 1 | ABG I | HA coated | 1 | 8 | 8 |
| 2 | Birmingham Hip Resurfacing | HA coated | 1 | 4 | 4 |
| 3 | Exeter all-PE | Cement (high viscosity) | 2 | 3 | 6 |
| 4 | Harris-Galante I | Porous-coated, screws | 2 | 14 | 28 |
| 5 | Harris-Galante II | Porous-coated, screws | 1 | 7 | 7 |
| 6 | Link V, threaded | Uncoated | 1 | 1 | 1 |
| 7 | Omnifit dual-radius | HA coated | 2 | 1 | 2 |
| 8 | Scanhip all-PE | Cement (high viscosity) | 1 | 3 | 3 |
| 9 | Wagner (double) cup | Cement | 1 | 1 | 1 |
| 10 | Charnley Ogee | Cement (high viscosity) | 8 | 3 | 24 |
| 11 | Spectron all-PE | Cement (high viscosity) | 1 | 1 | 1 |
| 12 | Lubinus eccentric | Cement (high viscosity) | 4 | 2 | 8 |
| 13 | Reflection all-PE | Cement (high viscosity) | 1 | 1 | 1 |
| Total | 26 | 49 | 94 |
ABG: Anatomique Benoist Giraud; HA: hydroxyapatite; PE: polyethylene. PF: prosthesis type and fixation method