He said that the surgeon who had implanted Mr. Smith's artificial hip had installed the cup component slightly askew.
他说，先前给史密斯先生植入人工髋关节的那位外科医生，在安装杯状臼时没有放正，有点歪斜。
2
For example, hip endoprostheses include a metal femoral component to be affixed to the proximal femur and a metal cup to be affixed to the acetabulum.
例如，髋端部假体包括固定在近端股骨上的金属股骨部件以及固定在关节窝上的金属杯。
3
We present an unusual case of pain after total hip arthroplasty due to a large retroperitoneal hematoma secondary to acetabular cup irritation of the iliopsoas tendon.