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Comparison of reasons for reoperation between the two groups.
| Reasons for reoperation | Modular group | Nonmodular group |
|---|---|---|
| Aseptic reasons | 4 | 5 |
| Periprosthetic fracture | 2 | 2 |
| Dislocation | 0 | 3 |
| Mechanical failure | 2 | 0 |
| Periprosthetic joint infection | 1 | 0 |
| Overall reason | 5 | 5 |
