Table 2 Operative details
Variable | No. (total = 75) |
|---|---|
Operation time, min* | 118.5 (68.0‒149.0) |
Polyethylene thickness, mm* | 12.7 (8.0‒16.0) |
Need for blood transfusion, n† | 9 (12.0) |
Cementation technique, n† | 75 (100) |
Total cementation with fully cemented stem | 34 (45.3) |
Hybrid cementation with press-fit stem | 41 (54.7) |
Stemmed implant (both femur and tibia), n† | 75 (100) |
Metal augments, n† | 75 (100) |
Femur (distal) | 75 (100) |
Femur (posterior) | 63 (85.3) |
Tibia (proximal) | 68 (90.7) |
Bone graft, n† | 50 (66.7) |
Allogenic structured graft | 48 (64) |
Trabecular metal cone | 2 (2.7) |