表 3.
Effectiveness evaluation indexes of the patients with single-segment OVCF in robot group and C-arm group
单节段机器人组与 C 臂组患者各疗效评价指标
| 组别
Group |
例数
n |
手术时间(min)
Operation time (minutes) |
透视次数(次)
Fluoroscopy frequency(times) |
透视暴露时间(s)
Fluoroscopy exposure time(seconds) |
C 臂 X 线机辐射剂量(mGy)
Radiation dose of C-arm(mGy) |
骨水泥渗漏
Cement leakage |
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| 医生
Surgeon |
患者
Patient |
医生
Surgeon |
患者
Patient |
椎间隙
Intervertebral |
椎旁
Paravertebral |
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| 机器人组
Robot group |
38 | 45.4±6.1 | 15.8±3.6 | 115.8±3.6 | 20.5±3.9 | 80.5±3.9 | 113.9±37.5 | 1 | 2 | |
| C 臂组
C-arm group |
27 | 36.1±5.7 | 22.6±4.6 | 22.6±4.6 | 31.7±5.3 | 31.7±5.3 | 94.3±26.2 | 2 | 4 | |
| 统计值
Statistic |
t=5.514
P=0.000 |
t=–5.651
P=0.000 |
t=–5.651
P=0.000 |
t=–4.522
P=0.001 |
t=–4.522
P=0.000 |
t=4.481
P=0.001 |
χ2=3.824
P=0.043 |
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