Figure 3 | Scientific Reports

Figure 3

From: Morphological Characteristics of Posterior Wall Fragments Associated with Acetabular Both-column Fracture

Figure 3

Articular surface-posterior cortex ratios of group (A) (Associated PW) and group (B) (Isolated PW). (A,E) Axial CT sections of the injured acetabulum; (B,F) Injured acetabulum without the fracture fragment of the posterior wall. (C,G) The reversed copies from (B,F), respectively. (D,H) Selected CT sections matching the uninjured acetabulum and simulating a fracture line. The lengths (a–d) were measured between the internal and posterior cortex, respectively.

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