Fig. 6

Postoperative CT images: (a) percutaneous vertebroplasty (PVP) alone; (b): PVP combined with unilateral percutaneous pediculoplasty (PPP); (c): PVP combined with bilateral PPP; (d): unilateral novel bone cement bridging screw combined with PVP; (e): bilateral novel bone cement bridging screw combined with PVP.