lumbar arthrodesis

Lumbar arthrodesis is a surgical procedure to fuse two or more bones in the lower back (lumbar spine) to eliminate painful movement caused by conditions like herniated discs, fractures, or instability. Surgeons typically remove damaged tissue and join the vertebrae using bone grafts, metal plates, or screws to promote new bone growth. Over time, the bones grow together into a solid piece, stabilizing the spine and reducing pain. The goal is to restore mobility and relieve nerve compression, improving overall comfort and function in the lower back.