Clinical Study

Percutaneous Injection of Strontium Containing Hydroxyapatite versus Polymethacrylate Plus Short-Segment Pedicle Screw Fixation for Traumatic A2- and A3/AO-Type Fractures in Adults

Figure 2

(a) Lateral roentgenogram of a 54-year-old woman who sustained a traumatic L3 A3/AO-type fracture
(b) Lateral roentgenogram of the patient in (a) obtained 27 months postoperatively following Sr-HA injection and short-segment pedicle screw fixation; there is a correction of the preoperative 11° kyphosis to a 20° lordosis and reduction of the L2 endplates