Frequency response of pig intervertebral
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Mehran Kasra; W. David Merryman; Kristen N. Loveless; Vijay K. Goel; James D. Ma
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Article
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2006
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Elsevier Science
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English
β 192 KB
## Abstract The pathogenesis of vibrationβinduced disorders of intervertebral disc at the cellular level is largely unknown. Dynamic loads with frequencies close to that of the in vivo human spine resonant frequency (4β6 Hz) have a destructive effect, which may induce extracellular disc matrix (ECM