Nanotubes that Heal: Engineering Better Orthopedic Implants
Tuesday, May 18, 2010 - 15:02
in Physics & Chemistry
(PhysOrg.com) -- Titanium and its alloys have a leg up on all other materials used to make the orthopedic implants used by surgeons to repair damaged bones and joints. They are light, super-strong, and virtually inert inside the body. But whether the implants are destined for your knee, your hip, your spine or your jaw, the silvery metal has one big drawback.