| 摘要 |
A surgical instrument including an inserter having a body and a head. The head is dimensioned for receipt within a cavity formed by a final junction surface, for example a female tapered surface, of a prosthetic component. In one exemplary embodiment, a portion of the head has a scratch hardness that is less than the scratch hardness of the prosthetic component, i.e., is formed from a softer material. This allows for the cover of the head to be received within the cavity formed by the final junction surface of the prosthetic component without substantially scratching or damaging the final junction surface.
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