JOINT ENDOPROSTHESIS

摘要

1. Articular endoprosthesis having two prosthetic parts sliding on one another, in which at least the sliding surface of one prosthetic part prefabricated from polycrystalline carbone consists of a carbon material containing finely divided silicon carbide, characterized in that the carbon material containing silicon carbide had been obtained by impregnating the prefabricated prosthetic part with molten silicon.