Immune regulation and osteoblastic microenvironment are of great significance to the three-dimensional regeneration of bone tissue.Three-dimensional scaffolds with different chemical composition, macroporous structure and surface characteristics provide a favo…

Recently, the Soviet Navy of Northwestern Polytechnical University and others published the top issue of ceramic additive manufacturing, reporting that rare earth oxide (Y2O3) in-situ reaction regulates the porosity and high temperature creep resistance of pho…

Recently, the spinal surgery team of Shaoyang Central Hospital successfully treated a patient with complex, difficult and high-risk cervical spine fracture by using the world-class 3D printing technology, which is the first time in Shaoyang area to use persona…