Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. [[Pedicle screw]] [[pull-out]] strength is determined in part by the major [[screw]] diameter which should be 70–80% of [[pedicle]] diameter (in adults, larger screws can break through the [[pedicle wall]] or can burst the pedicle; in peds, larger screws may be used as the pedicle can expand). The minor diameter determines the strength of the screw and should be ≥ 5.5 mm in the adult [[lumbar spine]]. pedicle_screw_pull-out_strength.txt Last modified: 2024/06/07 02:51by 127.0.0.1