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Demographic data for patients underwent primary and revision TKAs with second-generation modular CCK prostheses
| Items | Primary TKA (n = 31) | Revision TKA (n = 16) |
|---|---|---|
| Patients (knees) | 29 (31) | 16 (16) |
| Age (years), mean ± SD | 64 ± 12 | 67 ± 8 |
| Follow-up (months), mean ± SD | 68.6 ± 21.8 | 61.1 ± 21.7 |
| Male/female, n | 9/22 | 6/10 |
| Severe varus deformity, n | 9 | 4 |
| Severe valgus deformity, n | 10 | 0 |
TKA: Total knee arthroplasty; SD: Standard deviation; CCK: Constrained condylar knee.
