04 November 2020>: Clinical Research
Percutaneous Reduction and Hollow Screw Fixation Versus Open Reduction and Internal Fixation for Treating Displaced Intra-Articular Calcaneal Fractures
Ming Li 1BCEF* , Xiaodong Lian 1BCE* , Weijie Yang 1DF , Kai Ding 1DF , Lin Jin 1BC , Zhenqing Jiao 1BC , Lijie Ma 1A* , Wei Chen 12A*DOI: 10.12659/MSM.926833
Med Sci Monit 2020; 26:e926833
Table 4 Radiological assessment for the 2 groups.
Group A (n=31) | Group B (n=28) | Statistics | P-value | ||
---|---|---|---|---|---|
Height (mm) | Preoperative | 41.4±1.7 | 41.6±1.6 | −0.421 | 0.676 |
Postoperative | 45.2±2.0 | 44.6±1.8 | 1.082 | 0.284 | |
Width (mm) | Preoperative | 52.4±2.6 | 52.3±2.0 | 0.074 | 0.942 |
Postoperative | 42.9±1.9 | 42.5±1.5 | 0.885 | 0.380 | |
Length (mm) | Preoperative | 71.9±3.6 | 72.3±2.2 | −0.522 | 0.604 |
Postoperative | 79.2±3.4 | 80.7±2.3 | −1.909 | 0.061 | |
Böhler’s angle (°) | Preoperative | 10.1±1.7 | 10.4±1.2 | −0.799 | 0.428 |
Postoperative | 30.2±2.1 | 30.7±1.2 | −1.134 | 0.261 | |
Gissan’s angle (°) | Preoperative | 107.1±4.7 | 108.4±1.9 | −1.371 | 0.176 |
Postoperative | 134.2±3.5 | 132.9±1.9 | 1.830 | 0.072 |