Imagining futures of 3D bioprinting

Overview

This report presents the outcomes of a foresight project led by the Emerging Technologies, Research Prioritisation and Support unit and the Blood and Other Products of Human Origin team at the World Health Organization (WHO) on 3D bioprinting and global health. The project was conducted between August and November 2023.

3D bioprinting could be used to meet crucial public health challenges, such as the demand for repair or replacement of human organs and tissues. The foreseen applications of the technology include research, training and various medical uses. Outstanding issues include quality, safety, efficacy, equity of access and ethics, and appropriate regulations and governance should be considered to address those issues efficiently.