Xu W. -D. , Chen G. , Zhang D. -H. A porous tantalum uncemented acetabularcup in acetabular revision arthroplasty.
徐卫东，陈刚，张东华生物学固定骨小梁金属杯在髋臼翻修中的应用☆。
2
The pain is most often due to direct mechanical irritation of the iliopsoas due to a malpositioned or oversized acetabularcup.
该痛疼经常由于髂腰肌错位或髋臼杯过大而引起的直接机械刺激。
3
The causes leading to surgical failure of instability lie in aseptic loosening around the femur and the acetabularcup and dislocation around the head-cup connection.