Osseous pin auxiliary cushion for bone traction

The utility model discloses an osseous pin auxiliary cushion for bone traction, belonging to a device for the traction or reduction of fractured limbs. The hard gasket of the osseous pin auxiliary cushion is provided with a strip of aequilate gap from the center hole to the edge, and one side of the osseous pin auxiliary cushion is provided with a concentric circle elastic flexible cushion whose diameter is larger than the diameter of the gasket. The direction of the incision of the elastic flexible cushion from center hole to edge is the same with the gap direction of the hard gasket. While in use, the utility model is arranged on the osseous pin and clamped between the skin and the forcing off screw of the traction bow, and the soft elastic cushion faces to the skin. The utility model can effectively prevent the excursionary trend of the osseous pin in bone traction; pain, pressure ulcer and necrosis caused by the oppression of the forcing off screw of the traction bow to the skin is avoided; patient's pain is reduced, and the patient's feeling of comfort is increased; the infection of the pin hole caused by the repeated correction of the excursion of the osseous pin is avoided; the workload of the medical staff is reduced; the effect is obvious through clinical observation, and no other new complication occurs.