10 July 2020 : Clinical Research
A Clinical Application Study of Mixed Reality Technology Assisted Lumbar Pedicle Screws Implantation
Yue Gu1CE, Qingqiang Yao2ABD, Yan Xu2CF, Huikang Zhang3BCF, Peiran Wei1BF, Liming Wang2AG*DOI: 10.12659/MSM.924982
Med Sci Monit 2020; 26:e924982
Table 2 Comparison of intraoperative conditions.
| Intraoperative blood loss (mL) | Operation time (min) | Success rate of tapping first penetration (%) | Number of intraoperative C-arm fluoroscopy irradiation (times) | Total postoperative drainage volume (mL) | |
|---|---|---|---|---|---|
| Group A | 382.27±95.75 | 96.00±11.93 | 95.07 | 5.76±0.83 | 104.09±12.95 |
| Group B | 449.76±91.69 | 120.09±13.14 | 88.40 | 6.60±1.29 | 125.24±11.08 |
| χ/ value | 2.5454 | 6.7868 | 4.1230 | 2.7359 | 6.2018 |
| values | 0.0142 | <0.001 | 0.0423 | 0.009155 | <0.001 |