Selective cement augmentation of cranial and caudal pedicle screws provides comparable stability to augmentation on all segments in the osteoporotic spine: a finite element analysis

BACKGROUND: Cement-augmented pedicle screw instrumentation (CAPSI) has been proven to significantly increase the biomechanical stability in the osteoporotic lumbar spine. However, besides the merits, it is responsible for the inevitable cement leakage growing with more instrumented segments and volu...

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Detalles Bibliográficos
Autores principales: Guo, Hui-Zhi, Guo, Dan-Qing, Tang, Yong-Chao, Liang, De, Zhang, Shun-Cong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AME Publishing Company 2020
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7723578/
https://www.ncbi.nlm.nih.gov/pubmed/33313129
http://dx.doi.org/10.21037/atm-20-2246

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