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Strategy for salvage pedicle screw placement: A technical note
BACKGROUND: Salvage surgery for failed lumbar spine fusion with a loosened pedicle screw is challenging. In general, the strategy includes replacement with larger and longer pedicle screws, augmentation with polymethylmethacrylate cement or hydroxyapatite granules, and extension of fused segments. T...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier, Inc.
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4300973/ https://www.ncbi.nlm.nih.gov/pubmed/25694906 http://dx.doi.org/10.1016/j.ijsp.2013.03.002 |