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Development of a quantitative method to evaluate pedicle screw loosening after spinal instrumentation using digital tomosynthesis
BACKGROUND: In general, the diagnosis of pedicle screw (PS) loosening is evaluated qualitatively based on the presence of a radiolucent area around the implant wider than 1 mm on plain radiographs and computed tomography (CT). Digital tomosynthesis is a novel imaging technology that can acquire reco...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9011962/ https://www.ncbi.nlm.nih.gov/pubmed/35428259 http://dx.doi.org/10.1186/s12891-022-05316-7 |