What was the world's first transplant of a completely synthetic organ?

The world's first transplant of a completely synthetic organ occurred in January 2021 when a team of surgeons at NYU Langone Health successfully implanted a lab-grown, synthetic trachea into a patient. This groundbreaking procedure involved using a 3D-printed scaffold made from a biocompatible material, which was then populated with the patient's own cells to promote healing and integration. This achievement marked a significant advancement in regenerative medicine and the potential for synthetic organs to address organ shortages in transplant medicine.