Researchers in Sweden have engineered a cell-free cartilage scaffold that can guide the body to rebuild damaged bone. By removing the cells but preserving the structure and natural growth signals, the ...

A tool made from a modified glue gun can now repair broken bones in surgery by 3D-printing grafts directly onto them. Bone implants have historically been made of metal, donor bone and more recently ...

Infected bone defects arise in conditions such as osteomyelitis and post-traumatic bone infections, where microbial persistence and immune imbalance prevent effective healing.

Bones broken in a skiing accident usually heal on their own. But if the break is too severe or a bone tumor needs to be removed, surgeons insert an implant that enables the bone to grow back together.

Photomicrograph of dorsal root ganglia (DRG) neurons from a newborn rat. A research team led by Johns Hopkins Medicine has created the first map showing the communication network among DRG neurons in ...

Normal, regulated growth of skeletal bones is a crucial part of the growth of mammals. This is a complex process involving the growth of cartilaginous cells or chondrocytes, their transformation into ...