Dynamic Hip Scrrew (DHS) 抜釘後に生じた新たな骨折
1993 年 42 巻 4 号 p. 1423-1425
詳細
1993 年 42 巻 4 号 p. 1423-1425
A 35-year-old healthy female patient sustained an ipsilateral intracapsular fracture of the femoral neck and fracture of the femoral shaft in a car accident. This was successfully treated by DHS fixation.
Four and a half years after the operation, DHS was removed, and a new subcapital fracture of the femoral neck was found by X-ray one week after surgery. This was treated by bone grafting to the bone cavity by removal of the lag screw, followed by triangular crossed MK. multiple pinning for the subcapital fracture. Favorable clinical results were achieved.
