Chinese surgeons have brought 3D printing technology into the operating room again, in two complex pediatric heart surgeries. The procedures mark the first time that 3D printing technology has been used for pediatric cardiovascular surgeries in Hunan. In both cases, the surgeons involved decided to produce a 1:1 replica of each patient's heart using a 3D printer. Read more at 3DPrint.com: https://3dprint.com/162522/3d-printe...-models-china/