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Distribution of progressive radiolucencies
| Radiograph | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Zone 5 | Zone 6 | Zone 7 |
|---|---|---|---|---|---|---|---|
| Tibial (AP view) | 5 (22) | 2 (9) | 4 (18) | 4 (18) | 0 (0) | 0 (0) | 0 (0) |
| Tibial (lateral view) | 3 (14) | 3 (14) | 0 (0) | ||||
| Femoral (lateral view) | 1 (5) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
Values given as n (%)
