Cortical threaded pedicle screw improves fatigue strength in decreased bone quality

ConclusionsCompared to a conventional pedicle screw, the use of a cortical threaded pedicle screw promises superior fatigue load in vertebrae with reduced bone quality.

http://link.springer.com/10.1007/s00586-020-06593-3

Source: European Spine Journal - September 16, 2020 Category: Orthopaedics Source Type: research

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