Abstract
Polymeric biomaterials for applications in tissue and organ regeneration, using 3D printing of the DLP type must be biocompatible, biodegradable, bioreabsorbable, bioactive, crosslinkable by UV light, and mechanically robust. In addition, they must present porous 3D architectures allowing the transport of nutrients, aiding cell growth, and differentiation. Hydrogels, highly hydrophilic po…