Artificial bone joint coating

Artificial bone joint titanium-based hydroxyapatite coating

Features

It has the high strength and toughness of metal materials, and also has the good biological activity of HA.

After being implanted in the body, it interacts with the biological environment, and the surface layer will dissolve, and then a layer of bone-like apatite will be deposited on the surface of the coating. Its composition and structure are very similar to those of natural bone tissue. New bone not only grows on the surface of bone tissue, but also grows on the surface of HA, forming bidirectional growth. This growth mode accelerates the growth of new bone and promotes the formation of a direct chemical bond between the implant and the bone tissue, which is conducive to the early stability of the implant and shortens the healing period after surgery.