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Full-Text Articles in Biomechanics
The Effect Of Loading Rate On Annulus Fibrosus Strength Following Endplate Fracture, John Mcmorran
The Effect Of Loading Rate On Annulus Fibrosus Strength Following Endplate Fracture, John Mcmorran
Theses and Dissertations (Comprehensive)
Low back pain is the most prevalent cause of chronic pain for North Americans, and its correlation with endplate damage, and deficient mechanical properties in the annulus fibrosus (AF) makes this injury particularly concerning. To date, biomechanical alterations in the AF following endplate fracture have not been well described. Owing to the AF’s collagenous composition, and the intrinsic biomechanics of intervertebral discs (IVDs) during compression, it was hypothesized that the mechanical properties of AF specimens would show rate-dependent alterations in their tensile and adhesive strengths following endplate fracture. The purpose of the present study was to quantify the mechanical properties …