Table 1 Preoperative data
From: Maquet III procedure: what remains after initial complications - long-term results
Demographic data | Number |
|---|---|
Age at surgery, mean (years) | 39.7 ± 11.4 |
Age, mean (years) | 67.2 ± 11.3 |
Sex, n (%) | |
Male | 13 (52) |
Female | 12 (48) |
Knee involved, n (%) | |
Right | 16 (64) |
Left | 9 (36) |
Former surgery, n (%) | |
Yes | 5 (20) |
No | 20 (80) |
Main symptom, n (%) | |
Pain | 20 (80) |
Crepitus | 5 (20) |
Diagnosis at surgery, n (%) | |
Patellofemoral osteoarthritis | 16 (64) |
Chondromalacia | 9 (36) |
Re-operation, n (%) | |
TKA | 1 (4) |
Sinovectomia | 1 (4) |
Others | 1 (4) |