Nano patterned titanium for orthopedic applications

The structure of implant surfaces plays an important role in the interaction between the implant and its surroundings because it is in direct contact with living tissue1. Since tissues are known to have nanostructures, the development of implants with surfaces that mimic this type of structure is a crucial factor in allowing the tissue to recognize the implant and therefore exhibit better adhesion properties. This study involves examining osteoblast function on nano patterned titanium substrates created using electron beam evaporation. These patterns appear to better promote bone cell functions more similar to long bones of the body. As a result of mimicking the structure and properties of bone, initial formation of anisotropic bone upon implantation will occur.