Patient No. | Fracture type | Screw position | TAD (mm) | CCD angle after op. (°) | CCD angle healthy leg (°) | CCD angle at 3 months (°) | CCD angle 1 year (°) | Neck shortening at 3 months (mm) | Total shortening at 1 year (mm) |
---|---|---|---|---|---|---|---|---|---|
1 | A3.1 | Central/Central | 25.2 | 131 | 134 | 130 | 128 | 11.8 | 13.4 |
2 | A1.2 | Central/Inferior | 14.3 | 133 | 130 | – | – | – | – |
3 | A2.1 | Central/ Central | 22.2 | 130 | 128 | 127 | 127 | 4.7 | 6.5 |
4 | A1.2 | Central/ Central | 17.8 | 129 | 130 | 129 | 128 | 2.4 | 2.7 |
5 | A2.1 | Central/ Central | 16.2 | 120 | 130 | died | – | – | – |
8 | A1.2 | Central/ Central | 19.7 | 134 | 131 | 133 | 133 | 2.0 | 2.2 |
14 | A2.1 | Central/ Central | 17.6 | 132 | 127 | 128 | 128 | 0.7 | 1.1 |
15 | A1.1 | Central/ Central | 18.6 | 129 | 130 | 126 | 126 | 0.8 | 0.9 |
19 | A1.3 | Central/ Central | 20.3 | 132 | 126 | 130 | 130 | 1.0 | 1.2 |
20 | A1.1 | Central/ Central | 24.6 | 129 | 125 | 129 | – | 1.2 | |
Mean | 19.7 | 129.9 | 129.1 | 129.0 | 128.6 | 3.1 | 4.0 | ||
S.D. | 3.3 | 3.7 | 2.5 | 2.0 | 2.1 | 3.5 | 4.2 |