Comparison of percutaneous cross screw fixation versus open reduction and internal fixation for pelvic Day type II crescent fracture-dislocation: case-control study

Abstract Objective To investigate the clinical outcomes of percutaneous cross screws internal fixation for pelvic Day type II crescent fracture-dislocation. Methods We reviewed 66 consecutive patients undergoing surgical treatment fracture-dislocation from June 2005 to December 2017. Percutaneous was performed in 40 patients, and open reduction 26 patients. The patient characteristics, complications, radiographic were compared. Results There no statistically difference on mean time injury surgery between two groups. operation, amount blood loss, length incision, hospital stay significantly shorter group. No significant Matta scores Majeed group resulted a higher rate intraoperative hemorrhage, nerve injury, discomfort, pain. Conclusion safe effective. Minimally invasive had advantages short operation hospitalization time, less bleeding, trauma.