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Alignment of pedicle screws with pilot holes: can tapping improve screw trajectory in thoracic spines?
Pedicle screws are placed using pilot holes. The trajectory of pilot holes can be verified by pedicle sounding or radiographs. However, a pilot hole alone does not insure that the screw will follow the pilot hole. No studies have characterized the risk of misalignment of a pedicle screw with respect...
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| Main Authors: | , , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Springer-Verlag
2009
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2899740/ https://ncbi.nlm.nih.gov/pubmed/19526377 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00586-009-1063-0 |
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