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 2 Operative information on the patients in the 2 groups.
General information | Group A (n=31) | Group B (n=28) | Statistics | P value |
---|---|---|---|---|
Time from injury to operation (days) | 2.8±0.8 | 9.4±2.5 | t=−13.829 | |
Operative time (min) | 34.0±3.1 | 60.0±7.6 | t=−17.693 | |
Blood loss (ml) | 29.0±6.2 | 74.5±12.0 | t=−18.444 | |
intraoperative fluoroscopy images | 7.6±1.5 | 2.4±0.7 | t=16.590 | |
postoperative hospital stay (days) | 3.3±0.8 | 7.2±1.1 | t=−16.093 |