Finite element analysis of a ball‐and‐socket artificial disc design to suppress excessive loading on facet joints: A comparative study with ProDisc

Facet arthrosis at surgical level was identified as major complication after total disc replacement (TDR). One of the reasons for facet arthrosis after TDR has been speculated to be the hypermobility of artificial discs. Accordingly, the artificial disc that can constrain the hypermobility of ball‐a...

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Veröffentlicht in:	International journal for numerical methods in biomedical engineering 2019-09, Vol.35 (9), p.e3214-n/a
Hauptverfasser:	Choi, Jisoo, Shin, Dong‐Ah, Kim, Sohee
Format:	Artikel
Sprache:	eng
Schlagworte:	ball‐and‐socket artificial disc Biomechanical Phenomena Biomechanics Biomedical Engineering Comparative studies Computer Simulation Contact force degenerative disc disease facet arthrosis Finite Element Analysis finite element analysis (FEA) Finite element method Grooves Humans Imaging, Three-Dimensional Intervertebral Disc Degeneration - surgery Intervertebral discs Locking Lumbar Vertebrae - physiopathology Lumbar Vertebrae - surgery Models, Anatomic Osteoarthritis - etiology Osteoarthritis - prevention & control Prosthesis Design Range of Motion, Articular - physiology Rotation Spine Spine (lumbar) Therapeutic applications total disc replacement (TDR) Total Disc Replacement - adverse effects Weight-Bearing Zygapophyseal Joint - physiopathology Zygapophyseal Joint - surgery
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