Numerical study of lateral bending influence on lumbar intervertebral disc
نویسندگان
چکیده
منابع مشابه
Prolapsed Lumbar Intervertebral Disc
Cramps in the affected leg are quite common and persistent although sciatic pain may have disappeared completely. A small proportion of patients develop a true recurrent prolapse (prolapse from the same disc) months to years later. This varies in individual statistics, but is probably in the neighbourhood of 4 per cent. to 5 per cent. These recurrent attacks of sciatica, due to a further protru...
متن کاملincidence of microscopic lumbar intervertebral disc calcification and its correlation to endplate degeneration type and disc histopathologic angiogensis
چکیده ندارد.
15 صفحه اولArtificial Intervertebral Disc: Lumbar Spine
Professional Original Effective Date: August 9, 2005 Institutional Original Effective Date: August 9, 2005 Revision Date(s): June 14, 2006; January 1, 2007; July 24, 2007; September 25 2007; February 22, 2010; March 10, 2011; March 8, 2013 Revision Date(s): June 14, 2006; January 1, 2007; July 24, 2007; September 25 2007; February 22, 2010; March 1
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In order to observe histological changes in the extruded and sequestrated intervertebral disc, we conducted pathological and immunological examinations of herniated disc materials taken at the time of discectomy. There were 49 disc materials (from 38 men and 10 women [aged 19 to 78 years; average, 36.6 years]). The herniation was classified into four types, based on the intraoperative observati...
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AIM The aim of this study was to evaluate the biomechanical effects of the Maverick(R) disc prosthesis at the implanted and adjacent level by the finite element (FE) method. MATERIALS AND METHODS A 3D FE model of the L3-L5 segment was built. To simulate the different physiological movements (flexion, extension, lateral bending, axial rotation) pure moments of 10 Nm were applied. To evaluate t...
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ژورنال
عنوان ژورنال: Vibroengineering PROCEDIA
سال: 2017
ISSN: 2345-0533
DOI: 10.21595/vp.2017.19401