Effects of the Insertion Type and Depth on the Pedicle Screw Pullout Strength: A Finite Element Study

<div>Maximal resistive effort in normal and osteoporotic bone models as a result of a 10 <i>μ</i>m screw excursion for various screw insertion types.</div>

Applied Bionics and Biomechanics

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Figure 7

Figure 7: Effects of the Insertion Type and Depth on the Pedicle Screw Pullout Strength: A Finite Element Study 