The Zimmer® Segmental System is a modular salvage knee prosthesis intended to replace the distal femur, mid-shaft femur, proximal femur, and/or total knee in cases that require extensive resection and restoration. The Segmental System is also compatible with selected components from NexGen® Rotating Hinge Knee System offering significant flexibility for reconstructions. Using this system, it is possible to totally replace the lower limb from the mid-calf to the hip.