Progress in the application of 3D printing technology in liver surgery

3D printing, an emerging technology, can assist improving surgical efficiency of liver surgery. 3D-printed organ models facilitate surgeons in surgical planning, enabling the simulation of surgical procedures and guiding interventions through surgical navigation. Furthermore, 3D printing harnesses the potential of utilizing tissue or cells from specific individuals to generate grafts for liver surgeries, thereby addressing the issue of graft shortage and advancing the development of personalized medicine.