Table 2 Operation indexes of PRMF and LOR in treating distal radius-ulna fractures
Group | Cases (n) | Incision length (cm) | Operation time(min) | fluoroscopy times (n) | Bleeding volume (ml) |
|---|---|---|---|---|---|
PRMF | 59 | 0.5 ± 0.2 | 25.4 ± 4.8 | 8.4 ± 1.5 | 5.8 ± 2.5 |
LOR | 51 | 4.2 ± 1.3 | 36.8 ± 5.5 | 4.7 ± 2.1 | 20.6 ± 3.4 |
t value | 20.12 | 11.49 | 10.48 | 25.66 | |
P value | < 0.05 | < 0.05 | < 0.05 | < 0.05 |