Research Article

Shock Absorbing Function Study on Denucleated Intervertebral Disc with or without Hydrogel Injection through Static and Dynamic Biomechanical Tests In Vitro

Figure 1

MRI examining of bone-disc-bone specimens. (a) The discectomied discs injected with hydrogel (mimic group). (b) The normal discs (normal groups). (c) The discectomied discs (control group).
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(a)
461724.fig.001b
(b)
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(c)