Table 1 Duration of surgery and radiation dose
From: Rate of intraoperative problems during sacroiliac screw removal: expect the unexpected
N | SI Screw Fixation | Removal | p | |
|---|---|---|---|---|
Duration of surgery [min] | 19 | |||
total | 29.0 (11.4) | 37.6 (14.8) | .075 | |
per screw | 15.2 (5.3) | 21.3 (6.3) | .005 | |
Radiation dose [mGy] | 13 | |||
total | 27.2 (19.3) | 27.5 (21.2) | .845 | |
per screw | 11.4 (6.5) | 13.0 (8.6) | .845 |