Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis
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Universiti Malaysia Perlis (UniMAP)
2022
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my.unimap-734472022-01-18T02:19:29Z Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis M.A., Suarin M.J.A., Latif M.S., Zakaria M.N., Harun H.Q., Nguyen Facet stress Finite element method Lumbar spine Range of motion Total disc replacement Link to publisher's homepage at http://ijneam.unimap.edu.my The focus of this study was to investigate the effects total disc replacement (TDR) on the range of motion (ROM) and facet joint stress at the lumbar spine region. A threedimensional (3D) finite element model of the osseoligamentous lumbar spine was developed and subjected to the moment load in flexion, extension, left bending, and right torsion. The findings of this study indicated that the implanted spine with Prodisc-L caused an increase in ROM during flexion-extension motion and left bending motion ranged from 1% to 5%. However, ROM decreased during torsion motion by 7% after TDR. Meanwhile, the facet stress values increased at the treated level of L4L5 after Prodisc-L implantation ranging from 12% to 27% of differences in all spine motion. But, decreasing values was observed in most of the adjacent level for both left and right facets. In brief, this phenomena could be one of the potential causes of early facet arthrosis, facet degeneration, and lower back pain in the immediate future. 2022-01-18T02:19:29Z 2022-01-18T02:19:29Z 2021-08 Article International Journal of Nanoelectronics and Materials, vol.14(Special Issue), 2021, pages 263-274 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73447 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP) |
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Facet stress Finite element method Lumbar spine Range of motion Total disc replacement |
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Facet stress Finite element method Lumbar spine Range of motion Total disc replacement M.A., Suarin M.J.A., Latif M.S., Zakaria M.N., Harun H.Q., Nguyen Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
description |
Link to publisher's homepage at http://ijneam.unimap.edu.my |
format |
Article |
author |
M.A., Suarin M.J.A., Latif M.S., Zakaria M.N., Harun H.Q., Nguyen |
author_facet |
M.A., Suarin M.J.A., Latif M.S., Zakaria M.N., Harun H.Q., Nguyen |
author_sort |
M.A., Suarin |
title |
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
title_short |
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
title_full |
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
title_fullStr |
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
title_full_unstemmed |
Effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
title_sort |
effects of total disc replacement on range of motion and facet stress in lumbar spine using a finite element analysis |
publisher |
Universiti Malaysia Perlis (UniMAP) |
publishDate |
2022 |
url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/73447 |
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1729704635051016192 |
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13.214268 |