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The preoperative Hounsfield unit value at the position of the future screw insertion is a better predictor of screw loosening than other methods
OBJECTIVE: Screw loosening is a widely reported issue after spinal screw fixation and triggers several complications after lumbar interbody fusion. Osteoporosis is an essential risk factor for screw loosening. Hounsfield units (HU) value is a credible indicator during bone mineral density (BMD) eval...
Autores principales: | Li, Jingchi, Zhang, Zhuang, Xie, Tianhang, Song, Zhetao, Song, Yueming, Zeng, Jiancheng |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9935714/ https://www.ncbi.nlm.nih.gov/pubmed/36241918 http://dx.doi.org/10.1007/s00330-022-09157-9 |
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