The spinal pedicle screw: techniques and systems.
New spine instrumentation systems are being developed that incorporate pedicle screws for purchase. This review article outlines techniques for the safe insertion of these devices. A description of the various screw-rod and screw-plate systems currently available is presented.
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University of Toronto, Ontario, Canada.
Bednar
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D001696:Biomechanical Phenomena; D001860:Bone Plates; D001863:Bone Screws; D006801:Humans; D009984:Orthopedic Fixation Devices; D013131:Spine / Q000601:surgery*