Table 2 Comparison of operation time, radiation exposure time, volume of cement, and bone cement leakage between two groups
Novel group | Conventional group | Statistics (t/χ2) | P | |
|---|---|---|---|---|
Operation time (min) | 38.1 ± 4.1 | 37.2 ± 3.5 | 1.759 | 0.080 |
Radiation exposure time (S) | 13.1 ± 2.8 | 12.5 ± 3.1 | 1.507 | 0.133 |
Volume of cement (ml) | 4.9 ± 0.2 | 3.6 ± 0.3 | 37.651 | 0.000 |
Bone cement leakage, no. (%) | 9 (8.4) | 11 (9.6) | 0.103 | 0.749 |