Accuracy of cannulated pedicle screw versus conventional pedicle screw for extra-pedicular screw placement in dysplastic pedicles without cancellous channel in adolescent idiopathic scoliosis: a computerized tomography (CT) analysis
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DOI: 10.1007/s00586-017-5266-5
Abstract: PurposeThis study aimed at studying the accuracy and safety of extra-pedicular screw insertion for dysplastic pedicles in AIS comparing cannulated screw system versus conventional screw system.Methods104 AIS patients with 1524 pedicle screws were evaluated using… read more here.
Keywords: perforation; pedicle screw; group; dysplastic pedicles ... See more keywords