Table 2 Radiographic primary outcomes from preoperation to the final FU
Preoperation | 1-week FU | 6-month FU | 1-year FU | 2-year FU | 5-year FU | 10-year FU | Final FU | |
|---|---|---|---|---|---|---|---|---|
ROM (°) | ||||||||
UAS | 9.10 ± 5.78 | 6.43 ± 4.40** | 7.83 ± 5.36 | 7.96 ± 4.16* | 7.72 ± 4.97 | 7.60 ± 4.44 | 7.59 ± 3.86 | 7.38 ± 3.55* |
LAS | 7.94 ± 5.95 | 6.57 ± 4.98 | 7.61 ± 5.32 | 8.14 ± 5.76 | 8.61 ± 5.61* | 8.45 ± 5.16 | 7.41 ± 4.31 | 7.71 ± 4.33 |
LOR (°) | ||||||||
UAS | 3.28 ± 5.82 | 2.28 ± 5.36 | 2.80 ± 5.00 | 3.64 ± 4.97 | 4.75 ± 7.34 | 5.84 ± 5.50 | 3.75 ± 3.46 | |
LAS | 3.91 ± 5.32 | 2.94 ± 5.21 | 3.94 ± 5.66 | 4.15 ± 5.15 | 3.16 ± 5.64 | 3.98 ± 4.03 | 5.03 ± 4.95 | |
IDH (mm) | ||||||||
UAS | 4.72 ± 0.66 | 4.76 ± 0.71 | 4.71 ± 0.74 | 4.66 ± 0.71 | 4.69 ± 0.72 | 4.71 ± 0.70 | 4.71 ± 0.72 | 4.69 ± 0.72 |
LAS | 4.73 ± 0.95 | 4.95 ± 1.10 | 4.77 ± 0.96 | 4.78 ± 1.01 | 4.83 ± 0.90 | 4.73 ± 1.06 | 4.64 ± 0.95 | 4.66 ± 0.96 |