A Novel Screw Modeling Approach to Study the Effects of Screw Parameters on Pullout Strength.
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DOI: 10.1115/1.4055035
Abstract: Screw loosening remains a prominent problem for osteoporotic patients undergoing pedicle screw fixation surgeries and is affected by screw parameters (e.g., diameter, pitch and thread angle). However, the individual and interactive effects of these parameters… read more here.
Keywords: screw approach; screw parameters; pullout strength; approach ... See more keywords