Methods: 8 cases were diagnosed with barium meal by X-raytherapy before operation, by dilating gradually single balloon to double balloon.
方法:本组8例病人,术前经X线钡餐造影检查确诊,用从单球囊到双球囊逐渐扩张的方法连续多次扩张。
2
Both pure drug therapy and X-ray radiotherapy combined with drug therapy can not stop the progress of hip joint involvement but X-ray radiotherapy combined with drug therapy can postpone it.