Painful Hip Endoprosthesis の検討

抄録

The follow-up data of the hip endoprosthesis for femoral neck fracture evaluated by the questionarie were previously reported on this journal. In the data, twenty-three out of thirty-two patients had some disability as well as pain. Seven patients could be reviewed. The high degree of distal migration occurred in five cases. The proximal migration occurred in one case whose neck was too long. We consider that the adjustment of the length of the neck is important in the surgical technique.