Cady R B
Clin Orthop Relat Res. 1987 Sep(222):186-9.
A 14-year-old boy with a posterior dislocation of the femoral head suffered an epiphyseal separation with reduction of the femoral neck into the acetabulum during an attempted closed reduction. He was treated by an open reduction with care taken not to damage the retinacular blood supply to the head. He did not develop avascular necrosis and is totally asymptomatic four years following his injury.
一名14岁股骨头后脱位男孩在尝试闭合复位时发生骨骺分离,股骨颈陷入髋臼。他接受了切开复位治疗,术中小心避免损伤股骨头的支持带动脉血供。他未发生股骨头缺血性坏死,受伤四年后完全无症状。