Table 9.
Published series of revision TKAs for stiffness
| Study | Total revision TKA (excluding cases of loosening) | Mean age (minimum–maximum)(years) | CT scans | Mention rotation? | Revision - months after primary surgery/range | Followup (months) | Prerevision | Postrevision | Pain improved? | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Flexion (degrees) | Flexion contracture (degrees) | Flexion (degrees) | Flexion contracture (degrees) | ||||||||
| Ries & Badalamente [36] | 6 | 65 (58–75) | None | No | 20 (10–45) | 33 (24–54) | 58 | 22 | 87 | 1 | yes |
| Christensen et al. [10] | 8 | 62 (45–72) | None | No | 19 (6–48) | 37 (24–53) | 40 | 12 | 83 | 2 | yes |
| Kim et al. [25] | 38 | 69 (36–89) | None | No | 18 (9–62) | 43 (24–70) | 66 | 11 | 85 | 3 | yes |
| Haidukewych et al. [16] | 16 | 67 (44–85) | None | Yes | 24 (3–42) | 42 (24–72) | 63 | 22 | 81 | 8 | yes |
| Current study | 52 | 60 (40–80) | Yes | Yes | 27 (4–78) | 22 (6–52) | 71.5 | 10.1 | 100 | 2 | yes |