Anterior supra-acetabular external fixation for tile C1 pelvic fractures: a digital anatomical study and a finite element analysis

ConclusionThe outer lower part of AIIS is recommended as an insertion point of the supra-acetabular screw with about 30 ° medial and cranial inclination angles, and the semi-length screw is safer for placing and has satisfactory biomechanical stability by compared with a full-length screw.
Source: European Journal of Trauma and Emergency Surgery - Category: Emergency Medicine Source Type: research