Fig. 16
From: Sacropelvic fixation
![Fig. 16](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41984-022-00182-w/MediaObjects/41984_2022_182_Fig16_HTML.png)
Open S2AI screw insertion technique. A The entry point. B–D Coronal, sagittal, and axial views, respectively, of the final trajectory. E The connection of the S2AI screws to the longitudinal rods completes the construct [3]