Table 4 Pre- and postoperative radiological measurement values of the patients
Total (n = 60) | Tenotomy( +) (n = 30) | Tenotomy(-) (n = 30) | p value | |
|---|---|---|---|---|
Mean ± Sd | Mean ± Sd | Mean ± Sd | ||
MRI AHD (mm) | ||||
Preop | 7.78 ± 0.9 | 7.70 ± 1.05 | 7.85 ± 0.73 | 0.524 |
Postop | 8.30 ± 1.24 | 7.84 ± 1.18 | 8.76 ± 1.14 | 0.003 |
Postop-preop difference | 0.52 ± 0.93 | 0.14 ± 0.86 | 0.91 ± 0.85 | 0.001 |
p value | 0.001 | 0.392 | 0.001 | |
MRI HM (mm) | ||||
Preop | 0.36 ± 1.16 | 0.37 ± 1.17 | 0.33 ± 1.15 | 0.886 |
Postop | -0.13 ± 1.07 | 0.19 ± 0.94 | -0.46 ± 1.10 | 0.017 |
Postop-preop difference | -0.49 ± 1.34 | -0.19 ± 1.07 | -0.79 ± 1.52 | 0.079 |
p value | 0.006 | 0.350 | 0.008 | |
MRI UMI | ||||
Preop | 1.35 ± 0.08 | 1.36 ± 0.07 | 1.35 ± 0.10 | 0.675 |
Postop | 1.38 ± 0.06 | 1.36 ± 0.03 | 1.39 ± 0.07 | 0.025 |
Postop-preop difference | 0.02 ± 0.06 | 0.005 ± 0.05 | 0.04 ± 0.06 | 0.006 |
p value | 0.001 | 0.622 | 0.001 | |
X-ray AHD (mm) | ||||
Preop | 7.52 ± 1.30 | 7.36 ± 1.40 | 7.68 ± 1.20 | 0.337 |
Postop | 8.39 ± 1.68 | 7.97 ± 1.65 | 8.81 ± 1.63 | 0.049 |
Postop-preop difference | 0.87 ± 0.63 | 0.61 ± 0.43 | 1.12 ± 0.70 | 0.001 |
p value | 0.001 | 0.001 | 0.001 | |
X-ray HM (mm) | ||||
Preop | 0.59 ± 1.27 | 0.75 ± 1.38 | 0.44 ± 1.16 | 0.349 |
Postop | -0.04 ± 1.54 | 0.48 ± 1.52 | -0.56 ± 1.39 | 0.002 |
Postop-preop difference | -0.64 ± 1.38 | -0.27 ± 0.54 | -1.006 ± 1.83 | 0.040 |
p value | 0.001 | 0.009 | 0.005 | |
X-ray UMI | ||||
Preop | 1.31 ± 0.05 | 1.30 ± 0.03 | 1.32 ± 0.07 | 0.254 |
Postop | 1.38 ± 0.27 | 1.32 ± 0.06 | 1.45 ± 0.37 | 0.010 |
Postop-preop difference | 0.06 ± 0.27 | 0.01 ± .064 | 0.12 ± 0.37 | 0.110 |
p value | 0.061 | 0.354 | 0.081 | |