Perfusion pressure of a new cannulating fenestrated pedicle screw during cement augmentation
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DOI: 10.1016/j.clinbiomech.2018.06.004
Abstract: Background: Cannulating fenestrated pedicle screws are effective for fixating osteoporotic vertebrae. However, a major limitation is the excessive pressure required to inject a sufficient amount of cement into the vertebral body through the narrow hole… read more here.
Keywords: pedicle; cannulating fenestrated; cement; perfusion pressure ... See more keywords