Materials & Methods

Between 2002 and 2010, 35 patients with vertically unstable sacral fractures were treated with minimally invasive method and using an M-Shaped transiliac plate which was developed by the author. This plate is anatomically designed for posterior pelvic ring, and achieved rigid fixation. Patients included 19 male and 16 female, with the mean age of 46.2 (range, 17∼79) years old. According to the AO classification, 23 patients had a C1 injury, 9 had a C2 fracture, and 3 patients sustained a C3 injury of the pelvic ring. Functional outcome was assessed using the Majeed's functional evaluation and radiography. Minimum follow-up was one year.