The safety and strength of a novel medial, partial non-threaded pedicle screw: a cadaveric and biomechanical investigation
STUDY DESIGN:: Cadaveric and biomechanical study. OBJECTIVE:: Assess the safety and pullout strength of medial, partial non-threaded thoracic pedicle screws compared to conventional screws. SUMMARY OF BACKGROUND DATA:: The perforation rate of pedicle screws has been reported as high as 41. Nerve inj...
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Lippincott, Williams & Wilkins
2013
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