BioMed Research International / 2016 / Article / Fig 2

Research Article

Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study

Figure 2

The correlation between and volume of injected PMMA in 1522-507# and 1522-505# blocks. (a) and (b) indicate 1522-507# and 1522-505# blocks, respectively.
(a)
(b)