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Latest radiographic evaluation for survived THA
| Evaluation | Number of THAs |
|---|---|
| Cup component loosening | |
| Zone 1 | 1 |
| Zone 2 | 5 |
| Zone 1, 2 | 1 |
| Zone 1, 3 | 1 |
| Polyethylene wear | 10 |
| Femoral component loosening | 1 (subsided stem) |
| Greater trochanteric osteolysis | 3 |
| Lesser trochanteric osteolysis | 3 |
