Have and facilitate bone and the medical titanium alloy of revascularization biological function and preparation thereof

The invention provides a kind of medical titanium alloy, this titanium alloy is to add copper (Cu) and element (Sr) on the component base of existing medical Ti-6Al-4V alloy, wherein Cu content be 6-12%, Sr content be 0.1-2%.Present invention also offers hot-working method and the heat treatment method of this titanium alloy；And this titanium alloy is as the application of orthopaedics implant.This Medical titanium alloy has the Biomedical function of skeletonization and angiogenesis, can be obviously improved repair ability and the speed of osseous tissue, shortens bone remoulding and repair time, strengthens the integrated intensity of embedded material and osseous tissue.