Percutaneous Dorsal Instrumentation of Vertebral Burst Fractures: Value of Additional Percutaneous Intravertebral Reposition—Cadaver Study

Figure 2

Experimental groups from left to right. (a) Posterior instrumentation with a percutaneous system (PI); (b) posterior instrumentation + SpineJack + cement augmentation (PI + SJ + CE); (c) posterior instrumentation + SpineJack without cement (PI + SJ); (d) SpineJack (Vexim, Balma, France) + cement augmentation (SJ + CE).

(a)

(b)

(c)

(d)