From: Effectiveness of Tirobot-assisted vertebroplasty in treating thoracolumbar osteoporotic compression fracture
Pre-operative
Pre-discharge
P value
Tirobot group (n = 30)
21.72 ± 2.85
10.54 ± 1.77
< 0.001
Control group (n = 30)
20.80 ± 3.17
10.87 ± 2.83
0.244
0.585