Cartilage injury by ramp compression near the gel diffusion rate

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چکیده

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Micromechanical Factors in Cartilage Injury under Ramp Compression of Explants for Deformations Applied near the "gel Diffusion" Rate

Introduction: Nonphysiologic mechanical loading of articular cartilage, as can arise in obesity or traumatic injury, may be a contributing factor in the development of degenerative diseases of cartilage. Previous investigations [1] have suggested that relatively rapid (strain rate ~0.5 s) and very slow (strain rate ~0.00005 s) ramp loads applied to osteochondral explants can give rise to differ...

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ژورنال

عنوان ژورنال: Journal of Orthopaedic Research

سال: 2004

ISSN: 0736-0266,1554-527X

DOI: 10.1016/s0736-0266(03)00164-5