Biomechanical Measurements of Cortical Screw-bone Stripping Torque in Human and Synthetic Femurs
نویسندگان
چکیده
INTRODUCTION Orthopaedic fracture fixation plates are applied using metal bone screws. Surgeons do this manually by “feel” without monitoring the torque applied. Few studies have measured the stripping torque of bone screws in human bone [1-3]. No studies have measured stripping torque in the synthetic bones increasingly being used in biomechanical studies. The present aim was to measure stripping torque of cortical screws in human vs. synthetic cortical bone.
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