Vertical expandable prosthetic rib system

A vertical expandable prosthetic rib system is a surgical implant designed to correct severe chest wall and spinal deformities in children, particularly those with thoracic insufficiency syndrome (TIS). These systems use expandable rods, hooks, and fixation components to gradually straighten the spine and widen the rib cage, enabling lung growth and improved breathing function over time.

These devices are typically regulated as implantable medical devices, with requirements varying by jurisdiction. They are supplied as surgical kits and require precise placement by specialists, often in pediatric or orthopedic settings. Compliance with manufacturing standards and post-market surveillance is essential to ensure safety and efficacy.