Conclusions: The Reerse Shoulder Prosthesis offers a salage-type solution to the problem of failed hemiarthroplasty due to glenoid arthritis and rotator cuff deficiency following tuberosity failure.

• 结论：对于因粗隆衰退导致关节盂性关节炎和回旋肌腱缺损最后引起半关节成形术失败的问题，反式人工肩提供了一个很好的补救方法。