| 摘要 |
An orthopaedic implant includes a knee prosthetic component, adaptor, and stem extension. The adaptor includes a first mounting end and a second mounting end. The first mounting end is coupled to the knee prosthetic component, and the second mounting end is coupled to the stem extension. The first mounting end of the adaptor defines a first axis, and the second mounting end of the adaptor defines a second axis. The first axis is offset from and parallel to the second axis when viewed in a first anatomical plane. Additionally, the first axis and second axis define an angle therebetween when viewed in a second anatomical plane. In some embodiments, the second mounting end may be movable with respect to the first mounting end. In other embodiments, the adaptor may be integral with the stem extension. Additionally, in some embodiments, the adaptor may be embodied as multi-piece adaptor.
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