| 摘要 |
PROBLEM TO BE SOLVED: To provide an implant that has the function of controlling the concentration of strontium ions over the long term for the sustained-release of them, is highly safe, and has excellent biocompatibility and bone conductivity, and a method for producing the same.SOLUTION: An implant base material has a layer on it, the layer comprising apatite fine particles comprising strontium and having crystallinity and polymethyl methacrylate in the mass ratio of 10:2-10:20.SELECTED DRAWING: None |
