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

Figure 2

(a) Procedures of the static compression test. (b) Displacement in each step of different groups in the static compression test (^∗𝑃<0.05, ^#𝑃<0.01).

(a)

(b)