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Proximal femur nail for stabilization of pertrochanteric fracture, has locking pin enabling rotational locking of support screw, which abuts against part of pin so that relative movement is produced between neck of screw and femur nail
Proximal femur nail for stabilization of pertrochanteric fracture, has locking pin enabling rotational locking of support screw, which abuts against part of pin so that relative movement is produced between neck of screw and femur nail
The nail (1) has a bore used for receiving a locking pin in a longitudinal direction of the nail head until a receiving area of a support screw is guided. The locking pin penetrates into a passage slot (9), in a insertion state. The locking pin enables rotational locking of a support screw, which abuts against the part of the locking pin which is located in the slot, by the action of the compression screw such that a relative movement is produced between the neck of the supporting screw and the femur nail.
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