| Total No. Revisions | No. Revisions per 1000 Implant years | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
All Cemented | Attune | All Other Cemented | PFC | Other Cemented | Attune Standard | Attune S +  | All Cemented | Attune | All Other | PFC | Other Cemented | Attune Standard | Attune S +  | |
Total No. Revisions | 308 | 38 | 270 | 133 | 137 | 34 | 4 | 3.58 | 2.98 | 3.68 | 3.15 | 4.40 | 3.05 | 2.50 |
Pain | 26 | 0 | 26 | 20 | 6 | 0 | 0 | 0.30 | 0.00 | 0.35 | 0.47 | 0.19 | 0.00 | 0.00 |
Infection | 77 | 6 | 71 | 36 | 35 | 5 | 1 | 0.89 | 0.47 | 0.97 | 0.85 | 1.12 | 0.45 | 0.63 |
Aseptic Loosening (All) | 88 | 9 | 79 | 22 | 57 | 8 | 1 | 1.02 | 0.71 | 1.08 | 0.52 | 1.83 | 0.72 | 0.63 |
Loosening Tibia | 65 | 7 | 58 | 13 | 45 | 6 | 1 | 0.75 | 0.55 | 0.79 | 0.31 | 1.44 | 0.54 | 0.63 |
Loosening Femur | 45 | 6 | 39 | 6 | 33 | 5 | 1 | 0.52 | 0.47 | 0.53 | 0.14 | 1.06 | 0.45 | 0.63 |
Loosening Patella | 13 | 2 | 11 | 6 | 5 | 5 | 1 | 0.15 | 0.16 | 0.15 | 0.14 | 0.16 | 0.45 | 0.63 |
Dislocation/Subluxation | 2 | 0 | 2 | 1 | 1 | 0 | 0 | 0.02 | 0.00 | 0.03 | 0.02 | 0.03 | 0.00 | 0.00 |
Periprosthetic Fracture | 10 | 2 | 8 | 6 | 2 | 2 | 0 | 0.12 | 0.16 | 0.11 | 0.14 | 0.06 | 0.18 | 0.00 |
Implant Wear/Fracture | 5 | 0 | 5 | 2 | 3 | 0 | 0 | 0.06 | 0.00 | 0.07 | 0.05 | 0.10 | 0.00 | 0.00 |
Instability | 36 | 3 | 33 | 17 | 16 | 2 | 1 | 0.42 | 0.24 | 0.45 | 0.40 | 0.51 | 0.18 | 0.63 |
Malalignment | 9 | 1 | 8 | 6 | 2 | 1 | 0 | 0.10 | 0.08 | 0.11 | 0.14 | 0.06 | 0.09 | 0.00 |
Stiffness | 18 | 5 | 13 | 5 | 8 | 5 | 0 | 0.21 | 0.39 | 0.18 | 0.12 | 0.26 | 0.45 | 0.00 |
Progressive OA | 22 | 10 | 12 | 8 | 4 | 10 | 0 | 0.26 | 0.79 | 0.16 | 0.19 | 0.13 | 0.90 | 0.00 |
Other | 15 | 2 | 13 | 10 | 3 | 1 | 1 | 0.17 | 0.16 | 0.18 | 0.24 | 0.10 | 0.09 | 0.63 |