Fig. 3From: Modified percutaneous iliosacral screw and anterior internal fixator technique for treating unstable pelvic fractures: a retrospective study A: Schematic diagram of the INFIX incision; B: intraoperative screw placement; C: postoperative sutured incision; D, E: intraoperative fluoroscopy identifies the position of the guide pin in the ‘teardrop’ of the internal and external iliac plates; F–H: fluoroscopy shows good position of the INFIX.Back to article page