Research Article
Comparison of Ordinary Cannulated Compression Screw and Double-Head Cannulated Compression Screw Fixation in Vertical Femoral Neck Fractures
Figure 6
Biomechanical results in the OCCS group and the DhCCS group. Data are shown as the . Significant difference between the two groups ( for axial stiffness, for force with 5 mm displacement, and for failure load).
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