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A 46‐year‐old woman, showing that the femoral neck fracture healed smoothly after TiRobot‐assisted percutaneous cannulated screw fixation. (A) Preoperative anteroposterior (AP) and lateral hip X‐ray images. (B) Postoperative X‐ray images, which show that the cannulated screws are parallel and spread. (C) 6 months after the operation, the fracture was healing. (D) 24 months after the operation, the fracture was completely healed without the necrosis of the femoral head.
