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POSTERIOR DISLOCATION OF HIP JOINT WITH FEMORAL HEAD FRACTURE

Background & Aim: Posterior dislocation of hip joint with femoral head fracture is unusual. Comprehensive long bone classification system is used for typing and treatment guide. Case report : A 22 Years old man is referred us with posterior dislocation of the hip join with type C1-3 femoral head fracture. This is the first case reported in Urmia University of Medical Sciences. Discussion : In car accident if hip joint is positioned in adduction and internal rotation, knee contact with dash board and directed force to the hip would be resulted in posterior dislocation, but in parallel thighs with few hip adduction and internal rotation, femoral head would be contacted with acetabulum and fractured anteromedialy beyond posterior dislocation.