In this paper are reported the creep experiment al studies on 9 fresh C5.6 intervertebral discs,9 fresh T6.7 interverteb ral discs and 10 L4.5 intervertebral discs that were taken from the bodies of ten men(aged 19-35 years)who had died of head injury 1-4 h before. By simulating t he temperature of human body (36.5℃±0.5℃) and putting 300N load on the discs , we measured the intervertebral creep effects and obtained the strain-time cur ves.
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