Table 5.
Revision requirements at time of rev-UKA
| Study | % rev-UKA performed as primary TKA | Bone graft | Cement ± screw augmentation | Stems | Wedges |
|---|---|---|---|---|---|
| Barrett and Scott [3] | 55% (16/29) | 10% | 17% | 7% femur | 3% |
| 14% femur/tibia | |||||
| Padgett et al. [20] | 24% (5/21) | 14% | 43% | NR | 5% |
| Levine et al. [16] | 48% (15/31) | 23% | NR | 6% femur | 19% |
| 3% tibia | |||||
| McAuley et al. [18] | 31% (10/32) | 31% | NR | 0% femur | 25% |
| 44% tibia | |||||
| Springer et al. [24] | 32% (7/22) | 27% femur | NR | 0% femur | 23% |
| 45% tibia | 9% tibia | ||||
| Saldanha et al. [23] | 78% (28/36) | 6% femur | 6% tibia | 17% | 6% |
| Current study | 57% (39/68) | NR | 0% | 26% | 23% |
Rev-UKA = unicompartmental knee arthroplasty revision; NR = not reported.