| 摘要 |
PURPOSE: A hydroxyapatite coating method for bioactivation is provided, which can minimize phenomenon of exfoliation in the surface using EB-PVD method. CONSTITUTION: A hydroxyapatite coating method for bioactivation comprises: a step of forming micropores on the surface of an implant; a step of forming nanotubes on the surface of the implant where micropores are formed; a step of manufacturing a target to be coated on the surface of the nanotube using lime powder; and a step of coating the surface of the implant by EB-PVD method using manufactured lime powder or HA.
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