3D-printed blood vessels could improve heart bypass outcomes, research suggests

A team of researchers produced the synthetic vessel from a water-based gel, using a 3D printer with an integrated rotating spindle

Researchers say 3D printed blood vessels could transform the treatment of cardiovascular diseases. Picture: Norbert Radasci/University of Edinburgh/PA

3D-printed blood vessels which closely mimic the properties of human veins could transform the treatment of cardiovascular diseases, scientists have said.

A team of researchers led by the University of Edinburgh School of Engineering produced the synthetic vessel from a water-based gel, using a 3D printer with an integrated rotating spindle.