Biomechanical Analysis of the Fixation System for T-Shaped Acetabular Fracture

Figure 4

Stress distribution in the iliac bone under different conditions; (a) stress distribution in the iliac bone in the nonfractured model; (b) stress distribution in the iliac bone in the fracture model; (c) stress distribution in the iliac bone in the first fixation system (P × 2); (d) stress distribution in the iliac bone in the second fixation system (P + PS); (e) stress distribution in the iliac bone in the third fixation system (P + QS).

(a)

(b)

(c)

(d)

(e)