3D printing in cardiovascular disease: current applications and future perspectives

Three-dimensional (3D) printing is emerging as an innovative tool for a tailored approach to endovascular or open procedures. The efforts of different specialists and data analysis can be used to fabricate patient-specific implants, which might have significant impact even in life-saving procedures such as aortic dissections or aortic arch aneurysm. 3D printing is gradually changing the traditional pattern of diagnosis and treatment. This innovative approach allows a perfect match between the patient's anatomy and the prosthetic graft, ideally resulting in better hemodynamics and improved long-term patency related to reduced turbulent flow. Future applications of 3D printing in the cardiovascular field combined with tissue engineering will enhance the therapeutic features of bioprinted tissues and scaffolds for regenerative medicine. This review will summarize the clinical significance of 3D printing in cardiovascular disease, exploring current applications, translational outlooks and future perspectives.