Joint endoprosthesis comprises two glide partners which consist of cobalt-chromium base alloy, with surface of at least one glide partner coated with tantalum-carbon compound

摘要

The joint endoprosthesis comprises two glide partners which are located on two base elements, interact with one another in a pivotal motion and consist of a cobalt-chromium base alloy. The surface of at least one glide partner is coated with a tantalum-carbon compound.