Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/129195
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DC Field | Value | Language |
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dc.creator | Daniel S. Fidalgo | |
dc.creator | Bruno Areias | |
dc.creator | Luísa Costa Sousa | |
dc.creator | Marco P. L. Parente | |
dc.creator | Renato Natal Jorge | |
dc.creator | H. Sousa | |
dc.creator | Joã Maia Gonçalves | |
dc.date.accessioned | 2022-09-16T07:57:24Z | - |
dc.date.available | 2022-09-16T07:57:24Z | - |
dc.date.issued | 2019 | |
dc.identifier.other | sigarra:418875 | |
dc.identifier.uri | https://hdl.handle.net/10216/129195 | - |
dc.description.abstract | There are various techniques to obtain lumbar interbody fusion (LIF) at L5-S1 functional unit (FSU) level. This paper presents a finite element analysis to investigate the biomechanical changes caused by transforaminal lumbar interbody fusion (TLIF) at the L5-S1 FSU level. The information collected can be used to choose the best chirurgical treatment to solve several pathologies. This approach places the implant into the anterior portion of the intervertebral disc space, which stabilizes the flexion-extension movement across the operated level. Numerical results of segmental motion show that torsion and extension load cases yield the highest rotation angles during the early and long-term postoperative phases, respectively. Furthermore, a decrease in autogenous bone graft volume results in a reduction of displacements and rotation angles. | |
dc.language.iso | eng | |
dc.relation.ispartof | ECCOMAS Thematic Conference on Computational Vision and Medical Image Processing | |
dc.rights | restrictedAccess | |
dc.subject | Ciências Tecnológicas, Engenharia biomédica, Ciências da Saúde, Ciências da engenharia e tecnologias, Engenharia médica | |
dc.subject | Technological sciences, Biomedical enginnering, Health sciences, Engineering and technology, Medical engineering | |
dc.title | Minimaly Invasive Transforaminal Lumbar Interbody Fusion Surgery at Level L5-S1 | |
dc.type | Capítulo ou Parte de Livro | |
dc.contributor.uporto | Faculdade de Engenharia | |
dc.identifier.doi | 10.1007/978-3-030-32040-9_47 | |
dc.identifier.authenticus | P-00R-590 | |
dc.subject.fos | Ciências da engenharia e tecnologias | |
dc.subject.fos | Engineering and technology | |
dc.subject.fos | Ciências da engenharia e tecnologias::Engenharia médica | |
dc.subject.fos | Engineering and technology::Medical engineering | |
Appears in Collections: | FEUP - Capítulo ou Parte de Livro |
Files in This Item:
File | Description | Size | Format | |
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418875.pdf Restricted Access | 3.1 MB | Adobe PDF | Request a copy from the Author(s) |
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