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The general data of 20 femurs
| Group | Number | Femoral neck section (mm) | Femoral neck torsion angle (deg.) | |
|---|---|---|---|---|
| Long axis | Short axis | |||
| DFNS | 10 | 36.67 ± 3.62* | 25.57 ± 2.44* | 19.30 ± 3.01* |
| Conventional | 10 | 37.08 ± 2.74 | 24.98 ± 2.95 | 20.12 ± 2.36 |
*P > 0.05 Comparing with Conventional Group
