Solicitante: KOREA MACH & MATERIALS INST
N. de solicitud: EP20070768796
N. de publicación: EP2071916 A1
Disclosed herein are a bioactive ceramic coating having excellent biocompatibility and a preparation method thereof. The bioactive ceramic coating is coated onto a metallic material or a ceramic material, including alumina or zirconia, consists of crystalline grains, having an average diameter of less than 0.1 [mu]m, and non-crystalline grains, and has a density of greater than 95% and a thickness ranging from 0.1 to 100 [mu]m. Since the bioactive ceramic coating is present at a mixed state of crystalline grains, having an average diameter of less than 100 nm, and non-crystalline grains, has a crack-free and dense structure, and has excellent biocompatibility, it is useful in bone reconstruction, for example, as a surgical implant or an artificial hip joint.
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