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Open AccessFreehand power-assisted pedicle screw placement in scoliotic patients: results on 5522 consecutive pedicle screws
Pedicle screws is the current gold standard in spine surgery, achieving a solid tricolumnar fixation which is unreachable by wires and hooks. The freehand technique is the most widely adopted for pedicle screw...
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Article
Open AccessCorrection to: High-grade dysplastic spondylolisthesis: surgical technique and case series
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Open AccessHigh-grade dysplastic spondylolisthesis: surgical technique and case series
The aim of the present study is to evaluate the results of our all posterior-one stage surgical technique for the reduction and fusion of high-grade high-dysplastic spondylolisthesis.
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Article
Quantum Group Actions on the Cuntz Algebra
The Cuntz Algebra carries in a natural way the structure of a module algebra over the quantized universal envelo** algebra U q ...