
A “Glue Gun” That Prints Bone: New Tool Heals Fractures in Real Time
Scientists have introduced a novel way to fix broken bones using a modified glue gun that 3D-prints biodegradable bone material right onto the fracture site. This “in situ printing” approach eliminates the need for pre-made implants and lets surgeons adjust shape, angle, and depth in real time to match complex bone geometry. The graft material…