University of Toronto|Université de Toronto

Purpose

Researchers at the University of Toronto (U of T) have developed a handheld 3D printer for the treatment of severe skin burns and wounds sustained by astronauts during deep-space missions. During the project, the function of an upgraded 3D printer and enhanced bioink will be evaluated during reduced gravity flights about the National Research Council of Canada (NRC)’s Falcon aircraft. In parallel, the ability of enhanced bioink to promote healing and reduce scarring will be confirmed. This work and its findings will bring this technology one step closer to deployment for clinical use in space. The skin printer also has the potential to improve the care and health outcomes associated with severe burns and chronic wounds in hospitals, as well as in rural, remote and Indigenous communities across Canada.