Total hip replacement (THR) patients analysed in the present work
| Case no | Diagnosis | Age (y) | Sex | Time to revision (y) | Revised site | Type of prosthesis | Type of alloy | Type of fixation |
|---|---|---|---|---|---|---|---|---|
| 1 | OA | 79 | M | 8 | B | Mathys cup/Bimetric stem | CoCrMo | Cementless |
| 2 | OA | 72 | M | 4 | A | Biomet Head-Neck | TiVAl | Cementless |
| 3 | OA | 65 | F | 9 | B | Lord | CoCrMo | Cementless |
| 4 | OA | 74 | F | 1 | C | Wagner | CoCrMo | Cementless |
| 5 | OA | 70 | M | 7 | C | Müller | CoCrMo | Cemented |
| 6 | OA | 74 | F | 1 | C | Wagner | CoCrMo | Cementless |
| 7 | OA | 66 | M | 6 | B | Biomet | TiVAl | Cementless |
| 8 | OA | 63 | M | 3 | C | Lubinus | CoCrMo | Cemented |
| 9 | RA | 78 | F | 20 | A | Brunswik | CoCrMo | Cemented |
| 10 | CDH | 37 | F | 4 | C | Biomet cdh | TiVAl | Cementless |
OA = primary osteoarthritis; CDH = secondary osteoarthritis resulting from congenital dislocation of the hip, RA = rheumatoid arthritis. A = both components; B = only acetabular cup; C = only prosthesis stem. CoCrMo = cobalt-chromium-molybdenum-alloy; TiVAl = titanium-vanadium-aluminum-alloy.