资讯

来自MSN1 个月
New 3D Bio-printer Injects Living Cells Directly Onto Injuries To Heal Bones and Cartilage
The researchers tested out HITS-Bio in two key medical applications: regenerating bone tissue and fabricating cartilage constructs. The team tested the system on a rat model with critical-sized ...
National Geographic news2 年
Scientists Use 3-D Printers to Make Body Parts
To create an ear, the printer lays down a pliable, porous scaffold made of hydrogel, a kind of polymer. The scaffold is covered with skin cells and cartilage cells, which grow and fill in the ear ...
tom's Hardware on MSN3 个月
3D printer 'bone filament' simulates real bones, helps surgeons practice operations
User u/PectusSurgeon said on r/3Dprinting that they will also use TPU to print simulated cartilage but will still have to ...