【#Tech24H】Currently, bone grafting largely relies on a patient’s own bone or donor bone. But these bone sources are limited and may involve additional surgery, lengthy recovery, and various complications. Scientists at Tampere University in Finland have developed a ceramic implant material made via 3D printing that perfectly matches an individual patient’s bone defect, without needing drugs or growth factors that can have side effects. This achievement opens new avenues for personalised bone regeneration and promises to make bone injury treatment more effective and accessible. [ By Zhang Liyan | Tang Ruohan ]