The Retroacetabular Angle Determines the Safe Angle for Screw Placement in Posterior Acetabular Fracture Fixation

<table>Graphic representation of the increments of the allowance angle for screws placed more medially in the posterior acetabular wall for the average retroacetabular angle and tangent in both male and female patients.</table>

International Scholarly Research Notices

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Figure 4

Figure 4: The Retroacetabular Angle Determines the Safe Angle for Screw Placement in Posterior Acetabular Fracture Fixation 