Table 3.
Summary of published studies
| Study, year | Stem fixation | Case number | Survivorship | Septic revision rate | Aseptic revision rate | Knee Society pain score preoperatively to postoperatively | Knee Society function score preoperatively to postoperatively | Average range of motion (preoperatively to latest) |
|---|---|---|---|---|---|---|---|---|
| Haas et al. 1995 [14] | Uncemented | 76 | 83% at 8 years | 4% | 2.6% at 3 years | 49–76 | 80–95 | |
| Gofton et al. 2002 [13] | Press-fit, cobalt-chrome stems | 89 | 93.5% at 8.6 years | 4.5% at 5.9 years | 15–38 | 40–52 | 88–98 | |
| Shannon et al. 2003 [19] | Uncemented | 63 | 84% at 6 years | 6% | 10% at 5.75 years | 56–81 | 49–62 | 83–101 |
| Fehring et al. 2003 [12] | Uncemented | 95 | 71% “stable” | |||||
| Cemented | 107 | 93% “stable” | ||||||
| Whaley et al. 2003 [21] | Cemented | 38 | 94% at 10 years | 2.6% | 5.3% at 10 years | 17–51 | 48–57 | 90–100 |
| Bottner et al. 2006 [6] | Uncemented | 33 | 3% | 6% at 3 years | 42–83 | 48–76 | 94–105 | |
| Mabry et al. 2007 [17] | Cemented | 73 | 92% at 10 years | 28–45 | 58–85 | 91–96 |