Carnegie Mellon advances FRESH 3D bioprinting to rebuild the heart

Scientists from Carnegie Mellon University (CMU), Pennsylvania, have used a novel 3D bioprinting method to build functional parts of the human heart.  According to a study published in Science, an advanced version of Freeform Reversible Embedding of Suspended Hydrogels (FRESH) technology was developed to 3D print collagen for small blood vessels, valves, and beating ventricles.  … Continue reading Carnegie Mellon advances FRESH 3D bioprinting to rebuild the heart