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Dynamic hip screw fixation is a commonly performed procedure for intal fixation of intertrochanteric femoral fractures.Arterial injury following the operative fixation is a rare but serious event.We present a patient who developed pseudoaneurysm of profunda femoris artery after intal fixation of intertrochanteric fracture with a dynamic hip screw.The diagnosis was confirmed by angiographic study and it was successfully treated by coil embolization.