▎ 摘　　要

NOVELTY - Titanium alloy biological function support comprises titanium alloy porous and vertical graphene biological function film grown in situ on surface of the framework in the titanium-alloy porous. USE - Titanium alloy biological function support for preparing vertical graphene biological function based on the surface of three-dimensional printing support belonging to the biological medical material technical field for diagnosing organisms, and repairing treating replacing diseased tissue, organ, or improving function. e.g. dentistry, orthopedic surgery, artificial joint, bone trauma, dental implant, and artificial heart valve. ADVANTAGE - The titanium alloy's biological function support has anti-bacterial and biocompatibility. The grown vertical graphene film structure, size, and thickness of the vertical graphene biological function film are easy to control. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the titanium alloy biological function support.