Table 1 Baseline clinical and peri-operative characteristics of patients in the C-arm and robotic group
C-arm | Brainlab Cirq | p-value | |
|---|---|---|---|
Number of patients | 18 | 10 | – |
Age (Mean) | 46 | 63 | 0.13 |
Sex (%) | 83% Male 17% Female | 100% Male 0% Female | – |
Construct size (Mean number of pedicle screws) | 7.5 | 6.5 | 0.36 |
Construct size (Median) | 4 | 4 | – |
Mean OR time (min) | 255.5 | 378.5 | 0.04 |
Mean procedural time (min) | 199.5 | 281.75 | 0.11 |
Hospital readmission, 90 days | 0 | 3 | 0.03 |
Unexpected return to OR, 90 days | 0 | 1 | 0.20 |