Multiobjective Optimization Design of Spinal Pedicle Screws Using Neural Networks and Genetic Algorithm: Mathematical Models and Mechanical Validation

Short-segment instrumentation for spine fractures is threatened by relatively high failure rates. Failure of the spinal pedicle screws including breakage and loosening may jeopardize the fixation integrity and lead to treatment failure. Two important design objectives, bending strength and pullout s...

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Detalles Bibliográficos
Autores principales: Amaritsakul, Yongyut, Chao, Ching-Kong, Lin, Jinn
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3747468/
https://www.ncbi.nlm.nih.gov/pubmed/23983810
http://dx.doi.org/10.1155/2013/462875

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3747468/
https://www.ncbi.nlm.nih.gov/pubmed/23983810
http://dx.doi.org/10.1155/2013/462875

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