10 July 2020>: Clinical Research
A Clinical Application Study of Mixed Reality Technology Assisted Lumbar Pedicle Screws Implantation
Yue Gu 1CE* , Qingqiang Yao 2ABD* , Yan Xu 2CF , Huikang Zhang 3BCF , Peiran Wei 1BF , Liming Wang 2AG*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 | 0.0423 | 0.009155 |