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Intraoperative 3-dimensional imaging (O-arm) for assessment of pedicle screw position: Does it prevent unacceptable screw placement?
BACKGROUND: Pedicle screws are biomechanically superior over other spinal fixation devices. When improperly positioned, they lose this advantage and put adjacent structures at risk. Accurate placement is therefore critical. Postoperative computed tomography (CT) scans are the imaging gold standard a...
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| Publicado en: | Int J Spine Surg |
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| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
International Society for the Advancement of Spine Surgery
2012
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4300877/ https://ncbi.nlm.nih.gov/pubmed/25694871 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ijsp.2011.11.002 |
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