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

Figure 2

Finite model of three fixation systems; (a) fracture model without fixation systems; (b) double column reconstruction plates (P × 2); (c) an anterior column plate combined with posterior column screws (P + PS); (d) an anterior column plate combined with quadrilateral area screws (P + QS).

(a)

(b)

(c)

(d)