Fig. 2From: Biomechanical study of transsacral-transiliac screw fixation versus lumbopelvic fixation and bilateral triangular fixation for “H”- and “U”-type sacrum fractures with traumatic spondylopelvic dissociation: a finite element analysis studyFE model of the H-shape fracture with transsacral-transiliac S1 and S2 screw fixationBack to article page